Push event to branch master Connecting to https://api.github.com using pharo-ci/****** (pharo-ci GitHub account) Obtained Jenkinsfile from 11bf7af99379215596cb3bdd0efd6bba859a3bfe Running in Durability level: MAX_SURVIVABILITY [Pipeline] Start of Pipeline [Pipeline] properties [Pipeline] parallel [Pipeline] { (Branch: unix) [Pipeline] { (Branch: osx) [Pipeline] { (Branch: windows) [Pipeline] node Running on pharo-ci-jenkins2-bootstrap-unix in /builds/workspace/threadedFFI-plugin_master [Pipeline] node Running on pharo-ci-jenkins2-osx2 in /builds/workspace/threadedFFI-plugin_master [Pipeline] node Running on pharo-ci-jenkins2-win10 in C:\builds\workspace\threadedFFI-plugin_master [Pipeline] { [Pipeline] { [Pipeline] { [Pipeline] timeout Timeout set to expire in 30 min [Pipeline] { [Pipeline] timeout Timeout set to expire in 30 min [Pipeline] { [Pipeline] timeout Timeout set to expire in 30 min [Pipeline] { [Pipeline] cleanWs [WS-CLEANUP] Deleting project workspace... [WS-CLEANUP] Deferred wipeout is used... [WS-CLEANUP] done [Pipeline] cleanWs [WS-CLEANUP] Deleting project workspace... [WS-CLEANUP] Deferred wipeout is used... [WS-CLEANUP] done [Pipeline] cleanWs [WS-CLEANUP] Deleting project workspace... [WS-CLEANUP] Deferred wipeout is used... [Pipeline] stage [Pipeline] { (Checkout-unix) [Pipeline] stage [WS-CLEANUP] done [Pipeline] { (Checkout-osx) [Pipeline] checkout Selected Git installation does not exist. Using Default The recommended git tool is: NONE [Pipeline] checkout using credential pharo-ci Cloning the remote Git repository Cloning with configured refspecs honoured and without tags Selected Git installation does not exist. Using Default The recommended git tool is: NONE using credential pharo-ci [Pipeline] stage Cloning the remote Git repository Cloning with configured refspecs honoured and without tags [Pipeline] { (Checkout-windows) [Pipeline] checkout Selected Git installation does not exist. Using Default The recommended git tool is: NONE using credential pharo-ci Cloning the remote Git repository Cloning with configured refspecs honoured and without tags Cloning repository https://github.com/pharo-project/threadedFFI-Plugin.git > git init /builds/workspace/threadedFFI-plugin_master # timeout=10 Cloning repository https://github.com/pharo-project/threadedFFI-Plugin.git > git init /builds/workspace/threadedFFI-plugin_master # timeout=10 Fetching upstream changes from https://github.com/pharo-project/threadedFFI-Plugin.git > git --version # timeout=10 > git --version # 'git version 2.7.4' using GIT_ASKPASS to set credentials pharo-ci GitHub account > git fetch --no-tags --progress https://github.com/pharo-project/threadedFFI-Plugin.git +refs/heads/master:refs/remotes/origin/master # timeout=10 Fetching upstream changes from https://github.com/pharo-project/threadedFFI-Plugin.git > git --version # timeout=10 > git --version # 'git version 2.24.1 (Apple Git-126)' using GIT_ASKPASS to set credentials pharo-ci GitHub account > git fetch --no-tags --force --progress -- https://github.com/pharo-project/threadedFFI-Plugin.git +refs/heads/master:refs/remotes/origin/master # timeout=10 Cloning repository https://github.com/pharo-project/threadedFFI-Plugin.git > git init C:\builds\workspace\threadedFFI-plugin_master # timeout=10 Fetching upstream changes from https://github.com/pharo-project/threadedFFI-Plugin.git > git --version # timeout=10 > git --version # 'git version 2.28.0' using GIT_ASKPASS to set credentials pharo-ci GitHub account > git fetch --no-tags --force --progress -- https://github.com/pharo-project/threadedFFI-Plugin.git +refs/heads/master:refs/remotes/origin/master # timeout=10 Avoid second fetch Checking out Revision 11bf7af99379215596cb3bdd0efd6bba859a3bfe (master) Commit message: "Fixing a typo in CMake" > git config remote.origin.url https://github.com/pharo-project/threadedFFI-Plugin.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10 > git config core.sparsecheckout # timeout=10 > git checkout -f 11bf7af99379215596cb3bdd0efd6bba859a3bfe # timeout=10 > git rev-list --no-walk 5dfd7f35255ede23952e4cc596e01c59973f4926 # timeout=10 Avoid second fetch Checking out Revision 11bf7af99379215596cb3bdd0efd6bba859a3bfe (master) Commit message: "Fixing a typo in CMake" [Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (Build-unix) > git config remote.origin.url https://github.com/pharo-project/threadedFFI-Plugin.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10 > git config core.sparsecheckout # timeout=10 > git checkout -f 11bf7af99379215596cb3bdd0efd6bba859a3bfe # timeout=10 [Pipeline] cmakeBuild [threadedFFI-plugin_master] $ /builds/tools/hudson.plugins.cmake.CmakeTool/3.15.2/bin/cmake -G "Unix Makefiles" /builds/workspace/threadedFFI-plugin_master [Pipeline] } [Pipeline] // stage Avoid second fetch Checking out Revision 11bf7af99379215596cb3bdd0efd6bba859a3bfe (master) [Pipeline] stage [Pipeline] { (Build-osx) [Pipeline] cmakeBuild -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of void* -- Check size of void* - done -- Configuring done -- Generating done -- Build files have been written to: /builds/workspace/threadedFFI-plugin_master [threadedFFI-plugin_master] $ /builds/tools/hudson.plugins.cmake.CmakeTool/3.15.2/bin/cmake -G "Unix Makefiles" /builds/workspace/threadedFFI-plugin_master [Pipeline] sh Commit message: "Fixing a typo in CMake" + make install Scanning dependencies of target build_libFFI [ 2%] Creating directories for 'build_libFFI' [ 5%] Performing download step (git clone) for 'build_libFFI' Cloning into 'src'... > git config remote.origin.url https://github.com/pharo-project/threadedFFI-Plugin.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/master:refs/remotes/origin/master # timeout=10 > git config core.sparsecheckout # timeout=10 > git checkout -f 11bf7af99379215596cb3bdd0efd6bba859a3bfe # timeout=10 [Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (Build-windows) -- The C compiler identification is AppleClang 11.0.3.11030032 -- The CXX compiler identification is AppleClang 11.0.3.11030032 [Pipeline] echo Executing: #!c:\tools\cygwin\bin\bash --login cd `cygpath "C:\builds\workspace\threadedFFI-plugin_master"` set -ex cmake . [Pipeline] withEnv [Pipeline] { [Pipeline] sh + cmake . -- Building on CYGWIN CMAKE: Adapting paths -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for sys/types.h Note: checking out 'v3.3'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b HEAD is now at 5dcb741... Move nested_struct3 test to closures directory [ 8%] No patch step for 'build_libFFI' [ 11%] No update step for 'build_libFFI' [ 13%] Performing configure step for 'build_libFFI' autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext -- The C compiler identification is GNU 9.2.0 -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of void* -- Check size of void* - done -- Configuring done -- Generating done -- Build files have been written to: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master [Pipeline] sh -- The CXX compiler identification is GNU 9.2.0 + make install Scanning dependencies of target vmIncludes [ 2%] Downloading Pharo VM Headers --2020-09-25 15:55:58-- http://files.pharo.org/vm/pharo-spur64-headless/mac/include/PharoVM-8.5.0-3cf4aab2-mac64-include.zip Resolving files.pharo.org (files.pharo.org)... 164.132.235.17 Connecting to files.pharo.org (files.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 62246 (61K) [application/zip] Saving to: ‘PharoVM-8.5.0-3cf4aab2-mac64-include.zip’ 0K .........autoreconf: running: aclocal -I m4 -- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc.exe . .......... .......... .......... .......... 82% 996K 0s 50K .......... 100% 31.9M=0.05s 2020-09-25 15:55:58 (1.18 MB/s) - ‘PharoVM-8.5.0-3cf4aab2-mac64-include.zip’ saved [62246/62246] Archive: PharoVM-8.5.0-3cf4aab2-mac64-include.zip creating: include/ creating: include/pharovm/ inflating: include/pharovm/cogit.h inflating: include/pharovm/cogmethod.h inflating: include/pharovm/cointerp.h inflating: include/pharovm/config.h inflating: include/pharovm/debug.h inflating: include/pharovm/dispdbg.h inflating: include/pharovm/errorCode.h inflating: include/pharovm/fileDialog.h inflating: include/pharovm/imageAccess.h inflating: include/pharovm/interp.h inflating: include/pharovm/interpreter.h inflating: include/pharovm/macros.h creating: include/pharovm/pThreadedFFI/ inflating: include/pharovm/pThreadedFFI/callbacks.h inflating: include/pharovm/pThreadedFFI/pThreadedFFI.h inflating: include/pharovm/pThreadedFFI/pThreadedFFIUtils.h inflating: include/pharovm/pThreadedFFI/worker.h inflating: include/pharovm/pThreadedFFI/workerTask.h inflating: include/pharovm/parameterVector.h inflating: include/pharovm/parameters.h inflating: include/pharovm/pathUtilities.h inflating: include/pharovm/pharo.h inflating: include/pharovm/pharoClient.h creating: include/pharovm/semaphores/ inflating: include/pharovm/semaphores/pSemaphore.h inflating: include/pharovm/semaphores/pharoSemaphore.h inflating: include/pharovm/semaphores/platformSemaphore.h inflating: include/pharovm/sq.h inflating: include/pharovm/sqAssert.h inflating: include/pharovm/sqAtomicOps.h inflating: include/pharovm/sqCogStackAlignment.h inflating: include/pharovm/sqConfig.h inflating: include/pharovm/sqGnu.h inflating: include/pharovm/sqMemoryAccess.h inflating: include/pharovm/sqMemoryFence.h inflating: include/pharovm/sqNamedPrims.h inflating: include/pharovm/sqPlatformSpecific.h inflating: include/pharovm/sqVirtualMachine.h inflating: include/pharovm/sqaio.h inflating: include/pharovm/stringUtilities.h creating: include/pharovm/threadSafeQueue/ inflating: include/pharovm/threadSafeQueue/threadSafeQueue.h inflating: include/pharovm/vmCallback.h [ 5%] Obtaining Pharo VM Headers [ 5%] Built target vmIncludes Scanning dependencies of target build_libFFI [ 8%] Creating directories for 'build_libFFI' [ 11%] Performing download step (git clone) for 'build_libFFI' Cloning into 'src'... -- Check for working C compiler: /usr/bin/x86_64-w64-mingw32-gcc.exe - works -- Detecting C compiler ABI info autoreconf: configure.ac: tracing autoreconf: running: libtoolize --copy libtoolize: putting auxiliary files in '.'. libtoolize: copying file './ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4' libtoolize: copying file 'm4/lt~obsolete.m4' -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++.exe Note: switching to 'v3.3'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 5dcb741 Move nested_struct3 test to closures directory [ 13%] No patch step for 'build_libFFI' [ 16%] No update step for 'build_libFFI' [ 19%] Performing configure step for 'build_libFFI' -- Check for working CXX compiler: /usr/bin/x86_64-w64-mingw32-g++.exe - works -- Detecting CXX compiler ABI info autoreconf: running: /usr/bin/autoconf -- Detecting CXX compiler ABI info - done autoreconf: running: /usr/bin/autoheader -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for sys/types.h autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: automake --add-missing --copy --no-force configure.ac:31: installing './compile' configure.ac:19: installing './install-sh' configure.ac:19: installing './missing' Makefile.am: installing './depcomp' doc/Makefile.am:3: installing 'doc/mdate-sh' doc/Makefile.am:3: installing 'doc/texinfo.tex' -- Looking for sys/types.h - found -- Looking for stdint.h autoreconf: Leaving directory `.' checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... autoreconf: running: aclocal -I m4 x86_64-pc-linux-gnu continue configure in default builddir "./x86_64-pc-linux-gnu" ....exec /bin/bash .././configure "--srcdir=.." "--enable-builddir=x86_64-pc-linux-gnu" "linux gnu" checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... x86_64-pc-linux-gnu checking for gsed... sed checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for gcc... /usr/bin/cc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /usr/bin/cc accepts -g... yes checking for /usr/bin/cc option to accept ISO C89... none needed checking whether /usr/bin/cc understands -c and -o together... yes checking for style of include used by make... GNU checking dependency style of /usr/bin/cc... gcc3 checking whether we are using the GNU C++ compiler... yes checking whether /usr/bin/cc accepts -g... yes checking dependency style of /usr/bin/cc... gcc3 checking dependency style of /usr/bin/cc... gcc3 checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by /usr/bin/cc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for ar... ar checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from /usr/bin/cc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 -- Looking for stdint.h - found -- Looking for stddef.h checking for mt... mt checking if mt is a manifest tool... no checking how to run the C preprocessor... /usr/bin/cc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if /usr/bin/cc supports -fno-rtti -fno-exceptions... no checking for /usr/bin/cc option to produce PIC... -fPIC -DPIC checking if /usr/bin/cc PIC flag -fPIC -DPIC works... yes checking if /usr/bin/cc static flag -static works... yes checking if /usr/bin/cc supports -c -o file.o... yes checking if /usr/bin/cc supports -c -o file.o... (cached) yes checking whether the /usr/bin/cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... /usr/bin/cc -E checking for ld used by /usr/bin/cc... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the /usr/bin/cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for /usr/bin/cc option to produce PIC... -fPIC -DPIC checking if /usr/bin/cc PIC flag -fPIC -DPIC works... yes checking if /usr/bin/cc static flag -static works... yes checking if /usr/bin/cc supports -c -o file.o... -- Looking for stddef.h - found -- Check size of void* yes checking if /usr/bin/cc supports -c -o file.o... (cached) yes checking whether the /usr/bin/cc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking size of size_t... 8 checking for C compiler vendor... gnu checking whether C compiler accepts -fstrict-aliasing... yes checking whether C compiler accepts -ffast-math... yes checking for gcc architecture flag... checking for x86 cpuid 0 output... d:756e6547:6c65746e:49656e69 checking for x86 cpuid 1 output... 306d2:800:fffa3203:f8bfbff checking whether C compiler accepts -march=broadwell... yes checking for gcc architecture flag... -march=broadwell checking whether C compiler accepts -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell... yes checking CFLAGS for maximum warnings... -Wall checking whether to enable maintainer-specific portions of Makefiles... no checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking for mmap... yes checking for mkostemp... yes checking for sys/mman.h... (cached) yes checking for mmap... (cached) yes checking whether read-only mmap of a plain file works... yes checking whether mmap from /dev/zero works... yes checking for MAP_ANON(YMOUS)... yes checking whether mmap with MAP_ANON(YMOUS) works... yes checking for ANSI C header files... (cached) yes checking for memcpy... yes checking for size_t... yes checking for working alloca.h... yes checking for alloca... -- Check size of void* - done yes checking size of double... 8 checking size of long double... 16 checking whether byte ordering is bigendian... no checking assembler .cfi pseudo-op support... yes checking assembler supports pc related relocs... yes checking for _ prefix in compiled symbols... no checking toolchain supports unwind section type... yes checking whether .eh_frame section should be read-only... yes checking for __attribute__((visibility("hidden")))... yes checking for ld used by /usr/bin/cc... (cached) /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... (cached) yes checking for shared libgcc... yes configure: versioning on shared library symbols is gnu checking that generated files are newer than configure... done configure: creating ./config.status autoreconf: configure.ac: tracing -- Configuring done -- Generating done -- Build files have been written to: /cygdrive/c/builds/workspace/threadedFFI-plugin_master [Pipeline] } [Pipeline] // withEnv [Pipeline] echo Executing: #!c:\tools\cygwin\bin\bash --login cd `cygpath "C:\builds\workspace\threadedFFI-plugin_master"` set -ex make install [Pipeline] withEnv [Pipeline] { [Pipeline] sh config.status: creating include/Makefile config.status: creating include/ffi.h config.status: creating Makefile config.status: creating testsuite/Makefile config.status: creating man/Makefile config.status: creating doc/Makefile config.status: creating libffi.pc config.status: creating fficonfig.h config.status: executing buildir commands config.status: create top_srcdir/Makefile guessed from local Makefile config.status: build in x86_64-pc-linux-gnu (HOST=) config.status: executing depfiles commands config.status: executing libtool commands + make install config.status: executing include commands config.status: executing src commands [ 16%] Performing build step for 'build_libFFI' MAKE x86_64-pc-linux-gnu : 0 * all-all Making all in include Making all in testsuite Making all in man libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -fPIC -DPIC -o src/.libs/prep_cif.o autoreconf: running: glibtoolize --copy libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -o src/prep_cif.o >/dev/null 2>&1 glibtoolize: putting auxiliary files in '.'. glibtoolize: copying file './ltmain.sh' libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -fPIC -DPIC -o src/.libs/types.o libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -o src/types.o >/dev/null 2>&1 libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -fPIC -DPIC -o src/.libs/raw_api.o libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -o src/raw_api.o >/dev/null 2>&1 Scanning dependencies of target vmIncludes [ 2%] Downloading Pharo VM Headers glibtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. glibtoolize: copying file 'm4/libtool.m4' glibtoolize: copying file 'm4/ltoptions.m4' libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -fPIC -DPIC -o src/.libs/java_raw_api.o ../src/java_raw_api.c: In function ‘ffi_java_raw_call’: ../src/java_raw_api.c:317:3: warning: ‘ffi_java_raw_to_ptrarray’ is deprecated [-Wdeprecated-declarations] ffi_java_raw_to_ptrarray (cif, raw, avalue); ^ ../src/java_raw_api.c:76:1: note: declared here ffi_java_raw_to_ptrarray (ffi_cif *cif, ffi_java_raw *raw, void **args) ^ ../src/java_raw_api.c: In function ‘ffi_java_translate_args’: ../src/java_raw_api.c:328:3: warning: ‘ffi_java_raw_size’ is deprecated [-Wdeprecated-declarations] ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); ^ ../src/java_raw_api.c:45:1: note: declared here ffi_java_raw_size (ffi_cif *cif) ^ ../src/java_raw_api.c:331:3: warning: ‘ffi_java_ptrarray_to_raw’ is deprecated [-Wdeprecated-declarations] ffi_java_ptrarray_to_raw (cif, avalue, raw); ^ ../src/java_raw_api.c:157:1: note: declared here ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) ^ ../src/java_raw_api.c: In function ‘ffi_prep_java_raw_closure’: ../src/java_raw_api.c:369:3: warning: ‘ffi_prep_java_raw_closure_loc’ is deprecated [-Wdeprecated-declarations] return ffi_prep_java_raw_closure_loc (cl, cif, fun, user_data, cl); ^ ../src/java_raw_api.c:337:1: note: declared here ffi_prep_java_raw_closure_loc (ffi_java_raw_closure* cl, ^ libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -o src/java_raw_api.o >/dev/null 2>&1 libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -fPIC -DPIC -o src/.libs/closures.o --2020-09-25 06:56:08-- http://files.pharo.org/vm/pharo-spur64-headless/win/include/PharoVM-8.5.0-3cf4aab2-win64-include.zip Resolving files.pharo.org (files.pharo.org)... 164.132.235.17, 2001:41d0:301::23 Connecting to files.pharo.org (files.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 68722 (67K) [application/zip] Saving to: ‘PharoVM-8.5.0-3cf4aab2-win64-include.zip’ 0K .......... .......... .......... .......... .......... 74% 1.47M 0s 50K .......... ....... 100% 5.65M=0.04s 2020-09-25 06:56:08 (1.82 MB/s) - ‘PharoVM-8.5.0-3cf4aab2-win64-include.zip’ saved [68722/68722] glibtoolize: copying file 'm4/ltsugar.m4' Archive: PharoVM-8.5.0-3cf4aab2-win64-include.zip creating: include/ creating: include/pharovm/ inflating: include/pharovm/cogit.h inflating: include/pharovm/cogmethod.h inflating: include/pharovm/cointerp.h inflating: include/pharovm/config.h inflating: include/pharovm/debug.h inflating: include/pharovm/dispdbg.h inflating: include/pharovm/errorCode.h inflating: include/pharovm/fileDialog.h inflating: include/pharovm/imageAccess.h inflating: include/pharovm/interp.h inflating: include/pharovm/interpreter.h inflating: include/pharovm/macros.h creating: include/pharovm/pThreadedFFI/ inflating: include/pharovm/pThreadedFFI/callbacks.h inflating: include/pharovm/pThreadedFFI/pThreadedFFI.h inflating: include/pharovm/pThreadedFFI/pThreadedFFIUtils.h inflating: include/pharovm/pThreadedFFI/worker.h inflating: include/pharovm/pThreadedFFI/workerTask.h inflating: include/pharovm/parameterVector.h inflating: include/pharovm/parameters.h inflating: include/pharovm/pathUtilities.h inflating: include/pharovm/pharo.h inflating: include/pharovm/pharoClient.h creating: include/pharovm/semaphores/ inflating: include/pharovm/semaphores/pSemaphore.h inflating: include/pharovm/semaphores/pharoSemaphore.h inflating: include/pharovm/semaphores/platformSemaphore.h inflating: include/pharovm/sq.h inflating: include/pharovm/sqAssert.h inflating: include/pharovm/sqAtomicOps.h inflating: include/pharovm/sqCogStackAlignment.h inflating: include/pharovm/sqConfig.h inflating: include/pharovm/sqGnu.h inflating: include/pharovm/sqMemoryAccess.h inflating: include/pharovm/sqMemoryFence.h inflating: include/pharovm/sqNamedPrims.h inflating: include/pharovm/sqPlatformSpecific.h inflating: include/pharovm/sqVirtualMachine.h inflating: include/pharovm/sqWin32.h inflating: include/pharovm/sqWin32Alloc.h inflating: include/pharovm/sqWin32HandleTable.h inflating: include/pharovm/sqaio.h inflating: include/pharovm/stringUtilities.h creating: include/pharovm/threadSafeQueue/ inflating: include/pharovm/threadSafeQueue/threadSafeQueue.h inflating: include/pharovm/vmCallback.h glibtoolize: copying file 'm4/ltversion.m4' libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -o src/closures.o >/dev/null 2>&1 [ 5%] Obtaining Pharo VM Headers [ 5%] Built target vmIncludes glibtoolize: copying file 'm4/lt~obsolete.m4' Scanning dependencies of target build_libFFI libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/x86/ffi64.lo -MD -MP -MF src/x86/.deps/ffi64.Tpo -c ../src/x86/ffi64.c -fPIC -DPIC -o src/x86/.libs/ffi64.o [ 8%] Creating directories for 'build_libFFI' libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/x86/ffi64.lo -MD -MP -MF src/x86/.deps/ffi64.Tpo -c ../src/x86/ffi64.c -o src/x86/ffi64.o >/dev/null 2>&1 [ 11%] Performing download step (git clone) for 'build_libFFI' Cloning into 'src'... libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/unix64.lo -MD -MP -MF src/x86/.deps/unix64.Tpo -c ../src/x86/unix64.S -fPIC -DPIC -o src/x86/.libs/unix64.o libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/unix64.lo -MD -MP -MF src/x86/.deps/unix64.Tpo -c ../src/x86/unix64.S -o src/x86/unix64.o >/dev/null 2>&1 libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -fPIC -DPIC -o src/x86/.libs/ffiw64.o libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -march=broadwell -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -o src/x86/ffiw64.o >/dev/null 2>&1 libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -fPIC -DPIC -o src/x86/.libs/win64.o libtool: compile: /usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -o src/x86/win64.o >/dev/null 2>&1 libtool: link: ar cru .libs/libffi_convenience.a src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi64.o src/x86/.libs/unix64.o src/x86/.libs/ffiw64.o src/x86/.libs/win64.o ar: `u' modifier ignored since `D' is the default (see `U') libtool: link: ranlib .libs/libffi_convenience.a libtool: link: ( cd ".libs" && rm -f "libffi_convenience.la" && ln -s "../libffi_convenience.la" "libffi_convenience.la" ) libtool: link: /usr/bin/cc -shared -fPIC -DPIC src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi64.o src/x86/.libs/unix64.o src/x86/.libs/ffiw64.o src/x86/.libs/win64.o -O3 -march=broadwell -Wl,--version-script -Wl,libffi.map -Wl,-soname -Wl,libffi.so.7 -o .libs/libffi.so.7.1.0 libtool: link: (cd ".libs" && rm -f "libffi.so.7" && ln -s "libffi.so.7.1.0" "libffi.so.7") libtool: link: (cd ".libs" && rm -f "libffi.so" && ln -s "libffi.so.7.1.0" "libffi.so") libtool: link: ar cru .libs/libffi.a src/prep_cif.o src/types.o src/raw_api.o src/java_raw_api.o src/closures.o src/x86/ffi64.o src/x86/unix64.o src/x86/ffiw64.o src/x86/win64.o ar: `u' modifier ignored since `D' is the default (see `U') libtool: link: ranlib .libs/libffi.a libtool: link: ( cd ".libs" && rm -f "libffi.la" && ln -s "../libffi.la" "libffi.la" ) [ 19%] Performing install step for 'build_libFFI' MAKE x86_64-pc-linux-gnu : 0 * install Making install in include /bin/mkdir -p '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/include' /usr/bin/install -c -m 644 ffi.h ffitarget.h '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/include' Making install in testsuite Making install in man /bin/mkdir -p '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3' /usr/bin/install -c -m 644 '../../man/ffi.3' '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-pc-linux-gnu-ffi.3' /usr/bin/install -c -m 644 '../../man/ffi_call.3' '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-pc-linux-gnu-ffi_call.3' /usr/bin/install -c -m 644 '../../man/ffi_prep_cif.3' '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-pc-linux-gnu-ffi_prep_cif.3' /usr/bin/install -c -m 644 '../../man/ffi_prep_cif_var.3' '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-pc-linux-gnu-ffi_prep_cif_var.3' /bin/mkdir -p '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib' /bin/bash ./libtool --mode=install /usr/bin/install -c libffi.la '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib' libtool: install: /usr/bin/install -c .libs/libffi.so.7.1.0 /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib/libffi.so.7.1.0 libtool: install: (cd /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib && { ln -s -f libffi.so.7.1.0 libffi.so.7 || { rm -f libffi.so.7 && ln -s libffi.so.7.1.0 libffi.so.7; }; }) libtool: install: (cd /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib && { ln -s -f libffi.so.7.1.0 libffi.so || { rm -f libffi.so && ln -s libffi.so.7.1.0 libffi.so; }; }) libtool: install: /usr/bin/install -c .libs/libffi.lai /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib/libffi.la libtool: install: /usr/bin/install -c .libs/libffi.a /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib/libffi.a libtool: install: chmod 644 /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib/libffi.a libtool: install: ranlib /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib/libffi.a libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin" ldconfig -n /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib ---------------------------------------------------------------------- Libraries have been installed in: /builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/../lib If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the '-LLIBDIR' flag during linking and do at least one of the following: - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the 'LD_RUN_PATH' environment variable during linking - use the '-Wl,-rpath -Wl,LIBDIR' linker flag - have your system administrator add LIBDIR to '/etc/ld.so.conf' See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages. ---------------------------------------------------------------------- /bin/mkdir -p '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/pkgconfig' /usr/bin/install -c -m 644 libffi.pc '/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/pkgconfig' [ 22%] Completed 'build_libFFI' [ 22%] Built target build_libFFI Scanning dependencies of target libFFI [ 25%] Copying of Libffi [ 25%] Built target libFFI Scanning dependencies of target vmIncludes [ 27%] Downloading Pharo VM Headers --2020-09-25 15:56:11-- http://files.pharo.org/vm/pharo-spur64-headless/linux/include/PharoVM-8.5.0-3cf4aab-linux64-include.zip Resolving files.pharo.org (files.pharo.org)... 164.132.235.17, 2001:41d0:301::23 Connecting to files.pharo.org (files.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 62681 (61K) [application/zip] Saving to: ‘PharoVM-8.5.0-3cf4aab-linux64-include.zip’ 0K .......... .......... .......... .......... .......... 81% 1.44M 0s 50K .......... . 100% 47.7M=0.03s 2020-09-25 15:56:12 (1.75 MB/s) - ‘PharoVM-8.5.0-3cf4aab-linux64-include.zip’ saved [62681/62681] Archive: PharoVM-8.5.0-3cf4aab-linux64-include.zip creating: include/ creating: include/pharovm/ inflating: include/pharovm/cogit.h inflating: include/pharovm/cogmethod.h inflating: include/pharovm/cointerp.h inflating: include/pharovm/config.h inflating: include/pharovm/debug.h inflating: include/pharovm/dispdbg.h inflating: include/pharovm/errorCode.h inflating: include/pharovm/fileDialog.h inflating: include/pharovm/imageAccess.h inflating: include/pharovm/interp.h inflating: include/pharovm/interpreter.h inflating: include/pharovm/macros.h creating: include/pharovm/pThreadedFFI/ inflating: include/pharovm/pThreadedFFI/callbacks.h inflating: include/pharovm/pThreadedFFI/pThreadedFFI.h inflating: include/pharovm/pThreadedFFI/pThreadedFFIUtils.h inflating: include/pharovm/pThreadedFFI/worker.h inflating: include/pharovm/pThreadedFFI/workerTask.h inflating: include/pharovm/parameterVector.h inflating: include/pharovm/parameters.h inflating: include/pharovm/pathUtilities.h inflating: include/pharovm/pharo.h inflating: include/pharovm/pharoClient.h creating: include/pharovm/semaphores/ inflating: include/pharovm/semaphores/pSemaphore.h inflating: include/pharovm/semaphores/pharoSemaphore.h inflating: include/pharovm/semaphores/platformSemaphore.h inflating: include/pharovm/sq.h inflating: include/pharovm/sqAssert.h inflating: include/pharovm/sqAtomicOps.h inflating: include/pharovm/sqCogStackAlignment.h inflating: include/pharovm/sqConfig.h inflating: include/pharovm/sqGnu.h inflating: include/pharovm/sqMemoryAccess.h inflating: include/pharovm/sqMemoryFence.h inflating: include/pharovm/sqNamedPrims.h inflating: include/pharovm/sqPlatformSpecific.h inflating: include/pharovm/sqUnixCharConv.h inflating: include/pharovm/sqVirtualMachine.h inflating: include/pharovm/sqaio.h inflating: include/pharovm/stringUtilities.h creating: include/pharovm/threadSafeQueue/ inflating: include/pharovm/threadSafeQueue/threadSafeQueue.h inflating: include/pharovm/vmCallback.h [ 30%] Obtaining Pharo VM Headers [ 30%] Built target vmIncludes Scanning dependencies of target PThreadedPlugin [ 33%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/functionDefinitionPrimitives.c.o [ 36%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/primitiveUtils.c.o [ 38%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/PThreadedPlugin.c.o [ 41%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/types.c.o [ 44%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/typesPrimitives.c.o [ 47%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/utils.c.o [ 50%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/primitiveCalls.c.o [ 52%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/callbacks/callbackPrimitives.c.o [ 55%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/callbacks/callbacks.c.o [ 58%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/queue/threadSafeQueue.c.o [ 61%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/sameThread/sameThread.c.o [ 63%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/pharoSemaphore.c.o [ 66%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/platformSemaphore.c.o [ 69%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/semaphore.c.o [ 72%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/worker.c.o /builds/workspace/threadedFFI-plugin_master/plugin/src/worker/worker.c: In function ‘worker_newSpawning’: /builds/workspace/threadedFFI-plugin_master/plugin/src/worker/worker.c:80:24: warning: assignment makes integer from pointer without a cast [-Wint-conversion] worker->selfThread = NULL; ^ [ 75%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/workerPrimitives.c.o [ 77%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/workerTask.c.o [ 80%] Linking C shared library build/bin/libPThreadedPlugin.so [ 80%] Built target PThreadedPlugin Scanning dependencies of target TestLibrary [ 83%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/basic_types.c.o [ 86%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callback_types.c.o [ 88%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callbacks.c.o [ 91%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callout.c.o [ 94%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/registerCallback.c.o [ 97%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/structures.c.o [100%] Linking C shared library build/bin/libTestLibrary.so [100%] Built target TestLibrary Install the project... -- Install configuration: "" -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/./ -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/.//libPThreadedPlugin.so -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/.//libffi.so.7 -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/.//libTestLibrary.so -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/.//libffi.so -- Installing: /builds/workspace/threadedFFI-plugin_master/build/dist/.//libffi.so.7.1.0 [Pipeline] sh + make prepare-tests test Scanning dependencies of target prepare-tests [ 50%] Creating Test Image --2020-09-25 15:56:13-- http://get.pharo.org/64/90+vmHeadlessLatest Resolving get.pharo.org (get.pharo.org)... 164.132.235.17, 2001:41d0:301::23 Connecting to get.pharo.org (get.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 3146 (3.1K) Saving to: ‘STDOUT’ 0K ... 100% 402M=0s 2020-09-25 15:56:13 (402 MB/s) - written to stdout [3146/3146] autoreconf: running: /usr/local/Cellar/autoconf/2.69/bin/autoconf Downloading the latest 90 Image: http://files.pharo.org/get-files/90/pharo64.zip autoreconf: running: /usr/local/Cellar/autoconf/2.69/bin/autoheader autoreconf: running: automake --add-missing --copy --no-force Pharo.image Downloading the latest pharoVM: http://files.pharo.org/get-files/90/pharo64-linux-headless-latest.zip configure.ac:31: installing './compile' configure.ac:19: installing './install-sh' configure.ac:19: installing './missing' Makefile.am: installing './depcomp' Note: switching to 'v3.3'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 5dcb741 Move nested_struct3 test to closures directory doc/Makefile.am:3: installing 'doc/mdate-sh' doc/Makefile.am:3: installing 'doc/texinfo.tex' autoreconf: Leaving directory `.' pharo-vm/pharo Creating starter scripts pharo and pharo-ui --2020-09-25 15:56:16-- http://files.pharo.org/vm/pharo-spur64-headless/linux/PharoVM-8.5.0-3cf4aab-linux64-bin.zip Resolving files.pharo.org (files.pharo.org)... 164.132.235.17, 2001:41d0:301::23 Connecting to files.pharo.org (files.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 10228526 (9.8M) [application/zip] Saving to: ‘PharoVM-8.5.0-3cf4aab-linux64-bin.zip’ 0K .......... .......... .......... .......... .......... 0% 1.45M 7s 50K .......... .......... .......... .......... .......... 1% 2.83M 5s 100K .......... .......... .......... .......... .......... 1% 25.2M 3s 150K .......... .......... .......... .......... .......... 2% 2.93M 3s 200K .......... .......... .......... .......... .......... 2% 3.00M 3s 250K .......... .......... .......... .......... .......... 3% 2.98M 3s 300K .......... .......... .......... .......... .......... 3% 25.2M 3s 350K .......... .......... .......... .......... .......... 4% 2.98M 3s 400K .......... .......... .......... .......... .......... 4% 3.01M 3s 450K .......... .......... .......... .......... .......... 5% 3.10M 3s 500K .......... .......... .......... .......... .......... 5% 17.1M 3s 550K .......... .......... .......... .......... .......... 6% 3.04M 3s 600K .......... .......... .......... .......... .......... 6% 3.25M 3s 650K .......... .......... .......... .......... .......... 7% 16.1M 3s 700K .......... .......... .......... .......... .......... 7% 3.10M 3s 750K .......... .......... .......... .......... .......... 8% 3.23M 3s 800K .......... .......... .......... .......... .......... 8% 18.2M 2s 850K .......... .......... .......... .......... .......... 9% 3.10M 2s 900K .......... .......... .......... .......... .......... 9% 22.4M 2s 950K .......... .......... .......... .......... .......... 10% 3.10M 2s 1000K .......... .......... .......... .......... .......... 10% 3.09M 2s 1050K .......... .......... .......... .......... .......... 11% 20.0M 2s 1100K .......... .......... .......... .......... .......... 11% 3.11M 2s 1150K .......... .......... .......... .......... .......... 12% 3.27M 2s 1200K .......... .......... .......... .......... .......... 12% 15.5M 2s 1250K .......... .......... .......... .......... .......... 13% 3.10M 2s 1300K .......... .......... .......... .......... .......... 13% 25.4M 2s 1350K .......... .......... .......... .......... .......... 14% 3.11M 2s 1400K .......... .......... .......... .......... .......... 14% 3.13M 2s 1450K .......... .......... .......... .......... .......... 15% 19.0M 2s 1500K .......... .......... .......... .......... .......... 15% 3.23M 2s 1550K .......... .......... .......... .......... .......... 16% 20.7M 2s 1600K .......... .......... .......... .......... .......... 16% 3.20M 2s 1650K .......... .......... .......... .......... .......... 17% 3.12M 2s 1700K .......... .......... .......... .......... .......... 17% 20.2M 2s 1750K .......... .......... .......... .......... .......... 18% 3.15M 2s 1800K .......... .......... .......... .......... .......... 18% 24.4M 2s 1850K .......... .......... .......... .......... .......... 19% 2.93M 2s 1900K .......... .......... .......... .......... .......... 19% 3.02M 2s 1950K .......... .......... .......... .......... .......... 20% 23.7M 2s 2000K .......... .......... .......... .......... .......... 20% 3.15M 2s 2050K .......... .......... .......... .......... .......... 21% 22.4M 2s 2100K .......... ..[ 13%] No patch step for 'build_libFFI' checking build system type... x86_64-apple-darwin19.4.0 checking host system type... x86_64-apple-darwin19.4.0 checking target system type... x86_64-apple-darwin continue configure in default builddir "./x86_64-apple-darwin" ....exec /bin/sh .././configure "--srcdir=.." 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.......... .......... 67% 24.1M 1s 6750K .......... .......checking build system type... x86_64-apple-darwin19.4.0 checking host system type... x86_64-apple-darwin19.4.0 checking target system type... x86_64-apple-darwin checking for gsed... sed checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... ../install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for gcc... /Library/Developer/CommandLineTools/usr/bin/cc ... .......... .......... .......... 68% 3.58M 1s 6800K .......... .......... .......... .......... .......... 68% 20.4M 1s 6850K .......... .......... .......... .......... .......... 69% 3.84M 1s 6900K .......... .......... .......... .......... .......... 69% 14.9M 1s 6950K .......... .......... .......... .......... 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.......... .......... .......... .......... .......... 77% 12.9M 0s 7700K .......... .......... .......... .......... .......... 77% 4.07M 0s 7750K .......... .......... .......... .......... .......... 78% 16.7M 0s 7800K .......... .......... .......... .......... .......... 78% 3.83M 0s 7850K .......... .......... .......... .......... .......... 79% 15.9M 0s 7900K .......... .......... .......... .......... .......... 79% 5.23M 0s 7950K .......... .......... .......... .......... .......... 80% 8.23M 0s 8000K .......... .......... .......... .......... .......... 80% 17.0M 0s 8050K .......... .......... .......... .......... .......... 81% 3.78M 0s 8100K .......... .......... .......... .......... .......... 81% 15.9M 0s 8150K .......... .......... .......... .......... .......... 82% 5.17M 0s 8200K .......... .......... .......... .......... .......... 82% 8.84M 0s 8250K .......... .......... .......... .......... .......... 83% 11.7M 0s 8300K .......... .......... .......... .......... .......... 83% 4.13M 0s 8350K .......... .......... .......... .......... .......... 84% 16.5M 0s 8400K .......... .......... .......... .......... .......... 84% 5.20M 0s 8450K .......... .......... .......... .......... .......... 85% 8.73M 0s 8500K .......... .......... .......... .......... .......... 85% 11.8M 0s 8550K .......... .......... .......... .......... .......... 86% 4.22M 0s 8600K .......... .......... .......... .......... .......... 86% 19.5M 0s 8650K ........checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... .. .......... .......... .......... .......... 87% 4.93M 0s 8700K .......... .......... .......... .......... .......... 87% 8.56M 0s 8750K .......... .......... .......... .......... .......... 88% 11.1M 0s 8800K .......... .......... .......... .......... .......... 88% 4.48M 0s 8850K .......... .......... .......... .......... .......... 89% 18.7M 0s 8900K .......... .......... .......... .......... .......... 89% 5.07M 0s 8950K .......... .......... .......... .......... .......... 90% 8.52M 0s 9000K .......... .......... .......... .......... .......... 90% 10.3M 0s 9050K .......... .......... .......... .......... .......... 91% 4.44M 0s 9100K .......... .......... .......... .......... .......... 91% 23.9M 0s 9150K .......... .......... .......... .......... .......... 92% 4.74M 0s 9200K .......... .......... .......... .......... .......... 92% 8.89M 0s 9250K .......... .......... .......... .......... .......... 93% 17.3M 0s 9300K .......... .......... .......... .......... .......... 93% 3.74M 0s 9350K .......... .......... .......... .......... .......... 94% 25.5M 0s 9400K .......... .......... .......... .......... .......... 94% 10.8M 0s 9450K .......... .......... .......... .......... .......... 95% 4.37M 0s 9500K .......... .......... .......... .......... .......... 95% 18.2M 0s 9550K .......... .......... .......... .......... .......... 96% 3.70M 0s 9600K .......... .......... .......... .......... .......... 96% 23.8M 0s 9650K .......... .......... .......... .......... .......... 97% 12.1M 0s 9700K .......... .......... .......... .......... .......... 97% 4.28M 0s 9750K .......... .......... .......... .......... .......... 98% 22.4M 0s 9800K .......... .......... .......... .......... .......... 98% 11.5M 0s 9850K .......... .......... .......... .......... .......... 99% 4.36M 0s 9900K .......... .......... .......... .......... .......... 99% 18.3M 0s 9950K .......... .......... .......... ........ 100% 4.30M=1.7s 2020-09-25 15:56:18 (5.74 MB/s) - ‘PharoVM-8.5.0-3cf4aab-linux64-bin.zip’ saved [10228526/10228526] Archive: PharoVM-8.5.0-3cf4aab-linux64-bin.zip creating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/bin/ inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/bin/pharo creating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/ inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libB2DPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libBitBltPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libDSAPrims.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libFileAttributesPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libFilePlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libIA32ABI.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libJPEGReadWriter2Plugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libJPEGReaderPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libLargeIntegers.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libLocalePlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libMiscPrimitivePlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libPThreadedPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libPharoVMCore.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSDL2-2.0.so.0 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSDL2-2.0.so.0.7.0 no checking for suffix of object files... o checking whether we are using the GNU C compiler... inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSDL2.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSecurityPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSocketPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSqueakFFIPrims.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSqueakSSL.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libSurfacePlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libTestLibrary.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libUUIDPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libUnixOSProcessPlugin.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libcrypto.so.1.0.0 linking: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libffi.so -> libffi.so.7.1.0 linking: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libffi.so.7 -> libffi.so.7.1.0 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libffi.so.7.1.0 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libgit2.1.0.0.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libgit2.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libgit2.so.0.25.1 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libgit2.so.25 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libssh2.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libssh2.so.1 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libssh2.so.1.0.1 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libssl.so inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libssl.so.1.0.0 inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/pharo creating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/pkgconfig/ inflating: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/pharo finishing deferred symbolic links: /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libffi.so -> libffi.so.7.1.0 /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/libffi.so.7 -> libffi.so.7.1.0 yes checking whether /Library/Developer/CommandLineTools/usr/bin/cc accepts -g... yes checking for /Library/Developer/CommandLineTools/usr/bin/cc option to accept ISO C89... none needed checking whether /Library/Developer/CommandLineTools/usr/bin/cc understands -c and -o together... yes checking whether make supports the include directive... yes (GNU style) checking dependency style of /Library/Developer/CommandLineTools/usr/bin/cc... gcc3 checking whether we are using the GNU C++ compiler... MetacelloNotification: Fetched -> BaselineOfThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Loaded -> BaselineOfThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Loading baseline of BaselineOfThreadedFFI... MetacelloNotification: Fetched -> ThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src yes checking whether /Library/Developer/CommandLineTools/usr/bin/cc accepts -g... yes checking dependency style of /Library/Developer/CommandLineTools/usr/bin/cc... gcc3 checking dependency style of /Library/Developer/CommandLineTools/usr/bin/cc... MetacelloNotification: Fetched -> ThreadedFFI-UFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-UFFI-Overrides-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-UFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src gcc3 checking how to print strings... printf checking for a sed that does not truncate output... autoreconf-2.69: Entering directory `.' /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... autoreconf-2.69: configure.ac: not using Gettext /usr/bin/grep -F checking for ld used by /Library/Developer/CommandLineTools/usr/bin/cc... /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... Segmentation fault Fri Sep 25 15:56:19 2020 /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib/pharo Pharo VM version: 5.0-Pharo 8.5.0 built on Sep 25 2020 14:11:38 Compiler: 5.4.0 20160609 5.4.0 20160609 [Production Spur 64-bit VM] Built from: CoInterpreterWithQueueFFI VMMaker-tonel.1 uuid: 618b5cf0-836c-0d00-b46d-3f7400b447c3 Sep 25 2020 With:StackToRegisterMappingCogit VMMaker-tonel.1 uuid: 618b5cf0-836c-0d00-b46d-3f7400b447c3 Sep 25 2020 Revision: 3cf4aab - Commit: 3cf4aab - Date: 2020-09-25 14:09:15 +0200 C stack backtrace & registers: rax 0x026f6050 rbx 0x025563b0 rcx 0x00000000 rdx 0x7fddb0eaa8fe rdi 0x7fddb0eaa8fe rsi 0x7fddb0eaa8fe rbp 0x7ffeef74a620 rsp 0x7ffeef74a608 r8 0x7fddb95e3888 r9 0x7fddb95e3784 r10 0x0000015b r11 0x7fddb9599f60 r12 0x025563c8 r13 0x7fddb0ead870 r14 0x7fddb0eaa967 r15 0x00000000 rip 0x7fddb9599f6e */builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(getExternalSemaphoreWithIndex+0xe)[0x7fddb9599f6e] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(+0xc1db3)[0x7fddb95dddb3] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(doReport+0xb0)[0x7fddb95de0d0] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(sigsegv+0x55)[0x7fddb95de185] /lib/x86_64-linux-gnu/libc.so.6(+0x354c0)[0x7fddb91874c0] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(getExternalSemaphoreWithIndex+0xe)[0x7fddb9599f6e] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(waitOnExternalSemaphoreIndex+0x9)[0x7fddb95dc699] /builds/workspace/pharo-vm_headless/build/build/vm/libPThreadedPlugin.so(initialiseModule+0x38)[0x7fddb0eaa960] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(+0xbfab2)[0x7fddb95dbab2] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(ioLoadExternalFunctionOfLengthFromModuleOfLengthAccessorDepthInto+0x91)[0x7fddb95dbec1] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(+0xa8045)[0x7fddb95c4045] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(interpret+0x7cb7)[0x7fddb95d0ec7] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(+0xba592)[0x7fddb95d6592] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(interpret+0x5d6)[0x7fddb95c97e6] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(+0x268b7)[0x7fddb95428b7] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(vm_main_with_parameters+0x287)[0x7fddb9542b87] /builds/workspace/pharo-vm_headless/build/build/vm/libPharoVMCore.so(vm_main+0xa8)[0x7fddb9542e18] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fddb9172840] /builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/lib//pharo(_start+0x29)[0x400759] [0x0] All Smalltalk process stacks (active first): Process 0x26f6800 priority 40 0x7ffeef74e868 I TFCallbackQueue>initializeQueue 0x351fe38: a(n) TFCallbackQueue 0x7ffeef74e8a8 I TFCallbackQueue>startUp 0x351fe38: a(n) TFCallbackQueue 0x7ffeef74e8e8 I TFCallbackQueue class>startUp: 0x2702218: a(n) TFCallbackQueue class 0x7ffeef74e930 I TFCallbackQueue class>initialize 0x2702218: a(n) TFCallbackQueue class 0x7ffeef74e960 M MCMethodDefinition>postloadOver: 0x277edf0: a(n) MCMethodDefinition 0x7ffeef74e998 M [] in MCPackageLoader>basicLoadDefinitions 0x2722b70: a(n) MCPackageLoader 0x7ffeef750550 M [] in OrderedCollection>do:displayingProgress:every: 0x272f648: a(n) OrderedCollection 0x7ffeef750598 M OrderedCollection>do: 0x272f648: a(n) OrderedCollection 0x7ffeef7505f8 M [] in OrderedCollection>do:displayingProgress:every: 0x272f648: a(n) OrderedCollection 0x7ffeef750630 M FullBlockClosure(BlockClosure)>cull: 0x33b7fd0: a(n) FullBlockClosure 0x7ffeef750668 M [] in Job>run 0x33b8020: a(n) Job 0x7ffeef7506b0 M [] in CurrentJob>value:during: 0x3d14180: a(n) CurrentJob 0x7ffeef7506f0 M FullBlockClosure(BlockClosure)>ensure: 0x33b90f8: a(n) FullBlockClosure 0x7ffeef750738 M CurrentJob(DynamicVariable)>value:during: 0x3d14180: a(n) CurrentJob 0x7ffeef750778 M CurrentJob class(DynamicVariable class)>value:during: 0x3d09bd0: a(n) CurrentJob class 0x7ffeef7507b8 M [] in Job>run 0x33b8020: a(n) Job 0x7ffeef7507f8 M FullBlockClosure(BlockClosure)>ensure: 0x33b8370: a(n) FullBlockClosure 0x7ffeef750830 M Job>run 0x33b8020: a(n) Job 0x7ffeef750860 M NonInteractiveUIManager(UIManager)>displayProgress:from:to:during: 0x26f6c18: a(n) NonInteractiveUIManager 0x7ffeef7508b0 M ByteString(String)>displayProgressFrom:to:during: 0x5967170: a(n) ByteString 0x7ffeef750908 M OrderedCollection(Collection)>do:displayingProgress:every: 0x272f648: a(n) OrderedCollection 0x7ffeef750950 M OrderedCollection(Collection)>do:displayingProgress: 0x272f648: a(n) OrderedCollection 0x7ffeef7509a0 I MCPackageLoader>basicLoadDefinitions 0x2722b70: a(n) MCPackageLoader 0x2722cb8 s [] in MCPackageLoader>basicLoad 0x27300d0 s [] in SourceFileArray>deferFlushDuring: 0x2765b50 s FullBlockClosure(BlockClosure)>ensure: 0x278cb38 s SourceFileArray>deferFlushDuring: 0x2765c38 s MCPackageLoader>basicLoad 0x278cc18 s [] in MCPackageLoader>loadWithNameLike: 0x27add98 s FullBlockClosure(BlockClosure)>ensure: 0x27cb4f8 s MCPackageLoader>useChangeSetNamed:during: 0x27e0480 s MCPackageLoader>useNewChangeSetNamedLike:during: 0x27cb5e0 s MCPackageLoader>loadWithNameLike: 0x27e0538 s MCVersionLoader>basicLoadWithNameLike: 0x281e750 s [] in MCVersionLoader>loadWithNameLike: 0x2847ac8 s [] in MCVersionLoader>announceLoad:do: 0x2852048 s FullBlockClosure(BlockClosure)>ensure: 0x28574b0 s [] in MCVersionLoader>announceLoad:do: 0x285ada0 s FullBlockClosure(BlockClosure)>ensure: 0x285d590 s MCVersionLoader>announceLoad:do: 0x2852148 s MCVersionLoader>loadWithNameLike: 0x2857598 s [] in MCVersionLoader>load 0x285ae98 s FullBlockClosure(BlockClosure)>cull: 0x285d678 s [] in Job>run 0x285e170 s [] in CurrentJob(DynamicVariable)>value:during: 0x285e9c0 s FullBlockClosure(BlockClosure)>ensure: 0x285f2a0 s CurrentJob(DynamicVariable)>value:during: 0x285f978 s CurrentJob class(DynamicVariable class)>value:during: 0x285eab8 s [] in Job>run 0x285f390 s FullBlockClosure(BlockClosure)>ensure: 0x285fa30 s Job>run 0x2772680 s [] in MCVersionLoader>load 0x27a5080 s FullBlockClosure(BlockClosure)>ensure: 0x27c8c08 s RPackageSet class>withCacheDo: 0x27c8cf0 s MCVersionLoader>load 0x27df910 s MetacelloGoferLoad(GoferLoad)>execute 0x281d6d0 s [] in MetacelloLoadingMCSpecLoader(MetacelloCommonMCSpecLoader)>loadPackageDirective:gofer: 0x28474a8 s [] in MetacelloLoadingMCSpecLoader(MetacelloCommonMCSpecLoader)>loadPackageDirective:gofer: 0x2851948 s [] in IceMetacelloPharoPlatform(MetacelloPharoCommonPlatform)>do:displaying: 0x2856b08 s FullBlockClosure(BlockClosure)>cull: 0x285a308 s [] in Job>run 0x285c9f0 s [] in CurrentJob(DynamicVariable)>value:during: 0x285d790 s FullBlockClosure(BlockClosure)>ensure: 0x285e250 s CurrentJob(DynamicVariable)>value:during: 0x285eb70 s CurrentJob class(DynamicVariable class)>value:during: 0x285d888 s [] in Job>run 0x285e340 s FullBlockClosure(BlockClosure)>ensure: 0x285ec28 s Job>run 0x285f470 s NonInteractiveUIManager(UIManager)>displayProgress:from:to:during: 0x285fb10 s ByteString(String)>displayProgressFrom:to:during: 0x27a51f0 s IceMetacelloPharoPlatform(MetacelloPharoCommonPlatform)>do:displaying: 0x27c98d0 s MetacelloLoadingMCSpecLoader(MetacelloCommonMCSpecLoader)>loadPackageDirective:gofer: 0x27dfb88 s MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadPackageDirective:gofer: 0x281dad0 s MetacelloPackageLoadDirective>loadUsing:gofer: 0x28475f0 s [] in MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadLinearLoadDirective:gofer: 0x2851a28 s OrderedCollection>do: 0x2856bc0 s MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadLinearLoadDirective:gofer: 0x285a3c0 s MetacelloLinearLoadDirective>loadUsing:gofer: 0x285cad0 s [] in MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadLinearLoadDirective:gofer: 0x285d940 s OrderedCollection>do: 0x285e420 s MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadLinearLoadDirective:gofer: 0x285ed08 s MetacelloLinearLoadDirective>loadUsing:gofer: 0x285f528 s MetacelloLinearLoadDirective(MetacelloVersionLoadDirective)>loadWithPolicy: 0x285fbc8 s MetacelloLoaderPolicy>load 0x2860028 s MetacelloFetchingMCSpecLoader>doLoad 0x2860420 s [] in MetacelloMCVersion>doLoadRequiredFromArray: 0x28606f8 s [] in IceMetacelloPharoPlatform(MetacelloPharoCommonPlatform)>do:displaying: 0x2860968 s FullBlockClosure(BlockClosure)>cull: 0x2860bc8 s [] in Job>run 0x2860db8 s [] in CurrentJob(DynamicVariable)>value:during: 0x2860fd0 s FullBlockClosure(BlockClosure)>ensure: 0x2861328 s CurrentJob(DynamicVariable)>value:during: 0x28616c8 s CurrentJob class(DynamicVariable class)>value:during: 0x28610c8 s [] in Job>run 0x2861418 s FullBlockClosure(BlockClosure)>ensure: 0x2861780 s Job>run 0x2861bc0 s NonInteractiveUIManager(UIManager)>displayProgress:from:to:during: 0x2862018 s ByteString(String)>displayProgressFrom:to:during: 0x27c9a70 s IceMetacelloPharoPlatform(MetacelloPharoCommonPlatform)>do:displaying: 0x27dfe48 s [] in MetacelloMCVersion>doLoadRequiredFromArray: 0x281df60 s FullBlockClosure(BlockClosure)>ensure: 0x28479c8 s MetacelloMCVersion>doLoadRequiredFromArray: 0x2851f90 s MetacelloMCVersion>load 0x28573f8 s [] in MetacelloScriptEngine>load:onProjectDownGrade:onProjectUpgrade: 0x285ac28 s FullBlockClosure(BlockClosure)>on:do: 0x285d238 s [] in MetacelloScriptEngine>handleNotificationsForAction: 0x285dd88 s FullBlockClosure(BlockClosure)>on:do: 0x285e4d8 s [] in MetacelloScriptEngine>handleNotificationsForAction: 0x285edc0 s FullBlockClosure(BlockClosure)>on:do: 0x285f5e0 s [] in MetacelloScriptEngine>handleNotificationsForAction: 0x285fcd0 s FullBlockClosure(BlockClosure)>on:do: 0x28600f0 s MetacelloScriptEngine>handleNotificationsForAction: 0x285d328 s [] in MetacelloScriptEngine>load:onProjectDownGrade:onProjectUpgrade: 0x285de90 s FullBlockClosure(BlockClosure)>ensure: 0x285e620 s MetacelloProjectRegistration class>copyRegistryRestoreOnErrorWhile: 0x285e710 s MetacelloScriptEngine>load:onProjectDownGrade:onProjectUpgrade: 0x285d468 s MetacelloScriptEngine>load: 0x285e088 s [] in MetacelloScriptApiExecutor(MetacelloScriptExecutor)>execute: 0x285e848 s [] in MetacelloScriptApiExecutor>executeString:do: 0x285efc8 s Array(SequenceableCollection)>do: 0x285f780 s MetacelloScriptApiExecutor>executeString:do: 0x285fe30 s ByteString(String)>execute:against: 0x285f120 s MetacelloScriptApiExecutor(MetacelloScriptExecutor)>execute: 0x285f848 s [] in MetacelloScriptApiExecutor>execute: 0x285fee8 s [] in IceMetacelloLoadSessionContext(DynamicVariable)>value:during: 0x2860218 s FullBlockClosure(BlockClosure)>ensure: 0x2860518 s IceMetacelloLoadSessionContext(DynamicVariable)>value:during: 0x28607b0 s IceMetacelloLoadSessionContext class(DynamicVariable class)>value:during: 0x2860a20 s IceMetacelloPharoPlatform>withMetacelloLoadSessionDo: 0x2860320 s MetacelloScriptApiExecutor>execute: 0x2860620 s Metacello>execute:args: 0x2860898 s Metacello>load 0x2860ad8 s MetacelloCommandLineHandler>install 0x2860c80 s MetacelloCommandLineHandler>activate 0x2860e98 s MetacelloCommandLineHandler class(CommandLineHandler class)>activateWith: 0x2861180 s [] in PharoCommandLineHandler(BasicCommandLineHandler)>activateSubCommand: 0x28614f8 s FullBlockClosure(BlockClosure)>on:do: 0x2861860 s PharoCommandLineHandler(BasicCommandLineHandler)>activateSubCommand: 0x2861c78 s PharoCommandLineHandler(BasicCommandLineHandler)>handleSubcommand 0x28620d0 s PharoCommandLineHandler(BasicCommandLineHandler)>handleArgument: 0x2862348 s [] in PharoCommandLineHandler(BasicCommandLineHandler)>activate 0x28625f8 s FullBlockClosure(BlockClosure)>on:do: 0x28628e8 s [] in PharoCommandLineHandler(BasicCommandLineHandler)>activate 0x2862ae8 s [] in FullBlockClosure(BlockClosure)>newProcess processes at priority 40 Process 0x45caa38 priority 40 0x7ffeef74c998 I MorphicRenderLoop>doOneCycleWhile: 0x45cac20: a(n) MorphicRenderLoop 0x45bc450 s [] in MorphicUIManager>spawnNewProcess 0x45bc528 s [] in BlockClosure>newProcess processes at priority 10 Process 0x26f62b8 priority 10 0x2724fa0 s [] in FullBlockClosure(BlockClosure)>newProcess suspended processes Process 0x26f68b0 priority 50 0x7ffeef7529a0 I WeakArray class>finalizationProcess 0x3c46da0: a(n) WeakArray class 0x2722e58 s [] in WeakArray class>restartFinalizationProcess 0x27301b0 s [] in FullBlockClosure(BlockClosure)>newProcess Process 0x699a770 priority 80 0x26f61b0 s DelayMicrosecondTicker>waitForUserSignalled:orExpired: 0x791c768 s [] in DelaySemaphoreScheduler(DelayBasicScheduler)>runBackendLoopAtTimingPriority 0x791cc78 s FullBlockClosure(BlockClosure)>ensure: 0x69837b0 s DelaySemaphoreScheduler(DelayBasicScheduler)>runBackendLoopAtTimingPriority 0x791c6b0 s [] in DelaySemaphoreScheduler(DelayBasicScheduler)>startTimerEventLoopPriority: 0x6983890 s [] in FullBlockClosure(BlockClosure)>newProcess Process 0x4114160 priority 60 0x41281c8 s InputEventFetcher>waitForInput 0x4137670 s InputEventFetcher>eventLoop 0x4140b50 s [] in InputEventFetcher>installEventLoop 0x4146d58 s [] in BlockClosure>newProcess Process 0x500a148 priority 40 0x5014310 s AtomicSharedQueue>waitForNewItems 0x5017b88 s AtomicSharedQueue>next 0x5018570 s TKTWorkerProcess>privateNextTask 0x5018dd8 s [] in TKTWorkerProcess>workerLoop 0x5018e90 s BlockClosure>repeat 0x5018f68 s TKTWorkerProcess>workerLoop 0x5019020 s MessageSend>value 0x50190d8 s [] in TKTPharoProcessProvider>createProcessDoing:named: 0x50191b0 s [] in BlockClosure>newProcess Process 0x26f6268 priority 60 0x2724ee8 s SmalltalkImage>lowSpaceWatcher 0x2730438 s [] in SmalltalkImage>installLowSpaceWatcher 0x2765eb8 s [] in FullBlockClosure(BlockClosure)>newProcess Process 0x2722170 priority 40 0x7ffeef75a898 M [] in Delay>wait 0x2721c10: a(n) Delay 0x7ffeef75a8d8 M FullBlockClosure(BlockClosure)>ifCurtailed: 0x2cf8358: a(n) FullBlockClosure 0x7ffeef75a920 I Delay>wait 0x2721c10: a(n) Delay 0x7ffeef75a960 I Duration>wait 0x2722fc8: a(n) Duration 0x7ffeef75a9a0 I [] in OmDeferrer>runMessageProcess 0x2722fe0: a(n) OmDeferrer 0x27230f0 s [] in FullBlockClosure(BlockClosure)>newProcess Process 0x35201f8 priority 70 0x7ffeef758960 I [] in TFCallbackQueue>forkCallbackProcess 0x351fe38: a(n) TFCallbackQueue 0x7ffeef7589a0 I [] in FullBlockClosure>newProcess 0x3520038: a(n) FullBlockClosure Most recent primitives stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: stringHash:initialHash: millisecondClockValue wait **StackOverflow** signal compare:with:collated: millisecondClockValue hash basicAt: basicAt: // // // millisecondClockValue **StackOverflow** basicNew value: class class replaceFrom:to:with:startingAt: class millisecondClockValue scanFor: **StackOverflow** scanFor: class class replaceFrom:to:with:startingAt: replaceFrom:to:with:startingAt: replaceFrom:to:with:startingAt: millisecondClockValue **StackOverflow** millisecondClockValue **StackOverflow** millisecondClockValue millisecondClockValue **StackOverflow** millisecondClockValue value: millisecondClockValue **StackOverflow** class basicNew value: valuesDo: value: value: value class value basicNew basicNew basicNew signal new basicNew basicNew: stackp: numCopiedValues numCopiedValues basicNew at: size at: priority: primitiveResume value wait wait signal basicIdentityHash basicIdentityHash basicIdentityHash new: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: nextOrNil **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: **StackOverflow** tempAt: tempAt:put: tempAt: terminateTo: findNextUnwindContextUpTo: terminateTo: millisecondClockValue millisecondClockValue yield wait value at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at: at:put: signal primitiveInitializeQueueWith: stack page bytes 8192 available headroom 5576 minimum unused headroom 6024 (Segmentation fault) ./pharo: line 13: 11543 Aborted "$DIR"/"pharo-vm/pharo" "$image_name" "$@" CMakeFiles/prepare-tests.dir/build.make:61: recipe for target 'build/test/Pharo.image' failed make[3]: *** [build/test/Pharo.image] Error 134 make[3]: *** Deleting file 'build/test/Pharo.image' CMakeFiles/Makefile2:220: recipe for target 'CMakeFiles/prepare-tests.dir/all' failed make[2]: *** [CMakeFiles/prepare-tests.dir/all] Error 2 CMakeFiles/Makefile2:227: recipe for target 'CMakeFiles/prepare-tests.dir/rule' failed make[1]: *** [CMakeFiles/prepare-tests.dir/rule] Error 2 Makefile:262: recipe for target 'prepare-tests' failed make: *** [prepare-tests] Error 2 [Pipeline] } [Pipeline] // stage [Pipeline] } [Pipeline] // timeout [Pipeline] } [Pipeline] // node [Pipeline] } Failed in branch unix no checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 196608 checking how to convert x86_64-apple-darwin19.4.0 file names to x86_64-apple-darwin19.4.0 format... func_convert_file_noop checking how to convert x86_64-apple-darwin19.4.0 file names to toolchain format... func_convert_file_noop checking for /Library/Developer/CommandLineTools/usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for ar... ar checking for archiver @FILE support... no checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from /Library/Developer/CommandLineTools/usr/bin/cc object... autoreconf-2.69: running: aclocal -I m4 ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no checking for dsymutil... dsymutil checking for nmedit... nmedit checking for lipo... lipo checking for otool... otool checking for otool64... no checking for -single_module linker flag... yes checking for -exported_symbols_list linker flag... yes checking for -force_load linker flag... yes checking how to run the C preprocessor... /Library/Developer/CommandLineTools/usr/bin/cc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if /Library/Developer/CommandLineTools/usr/bin/cc supports -fno-rtti -fno-exceptions... yes checking for /Library/Developer/CommandLineTools/usr/bin/cc option to produce PIC... -fno-common -DPIC checking if /Library/Developer/CommandLineTools/usr/bin/cc PIC flag -fno-common -DPIC works... yes checking if /Library/Developer/CommandLineTools/usr/bin/cc static flag -static works... no checking if /Library/Developer/CommandLineTools/usr/bin/cc supports -c -o file.o... yes checking if /Library/Developer/CommandLineTools/usr/bin/cc supports -c -o file.o... (cached) yes checking whether the /Library/Developer/CommandLineTools/usr/bin/cc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin19.4.0 dyld checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... /Library/Developer/CommandLineTools/usr/bin/cc -E checking for ld used by /Library/Developer/CommandLineTools/usr/bin/cc... /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no checking whether the /Library/Developer/CommandLineTools/usr/bin/cc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking for /Library/Developer/CommandLineTools/usr/bin/cc option to produce PIC... -fno-common -DPIC checking if /Library/Developer/CommandLineTools/usr/bin/cc PIC flag -fno-common -DPIC works... yes checking if /Library/Developer/CommandLineTools/usr/bin/cc static flag -static works... no checking if /Library/Developer/CommandLineTools/usr/bin/cc supports -c -o file.o... yes checking if /Library/Developer/CommandLineTools/usr/bin/cc supports -c -o file.o... (cached) yes checking whether the /Library/Developer/CommandLineTools/usr/bin/cc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin19.4.0 dyld checking how to hardcode library paths into programs... immediate checking size of size_t... autoreconf-2.69: configure.ac: tracing 8 checking for C compiler vendor... clang ******************************************************** * WARNING: Don't know the best CFLAGS for this system * * Use ./configure CFLAGS=... to specify your own flags * * (otherwise, a default of CFLAGS=-O3 will be used) * ******************************************************** checking whether C compiler accepts -O3... yes checking CFLAGS for maximum warnings... -Wall checking whether to enable maintainer-specific portions of Makefiles... no checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking for mmap... yes checking for mkostemp... yes checking for sys/mman.h... (cached) yes checking for mmap... (cached) yes checking whether read-only mmap of a plain file works... yes checking whether mmap from /dev/zero works... no checking for MAP_ANON(YMOUS)... yes checking whether mmap with MAP_ANON(YMOUS) works... yes checking for ANSI C header files... (cached) yes checking for memcpy... yes checking for size_t... yes checking for working alloca.h... yes checking for alloca... yes checking size of double... 8 checking size of long double... 16 checking whether byte ordering is bigendian... no checking assembler .cfi pseudo-op support... no checking assembler supports pc related relocs... yes checking for _ prefix in compiled symbols... yes checking toolchain supports unwind section type... no checking whether .eh_frame section should be read-only... no checking for __attribute__((visibility("hidden")))... yes clang: error: unsupported option '-print-multi-os-directory' clang: error: no input files checking for ld used by /Library/Developer/CommandLineTools/usr/bin/cc... (cached) /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... (cached) no configure: versioning on shared library symbols is no checking that generated files are newer than configure... done configure: creating ./config.status autoreconf-2.69: running: libtoolize --copy config.status: creating include/Makefile config.status: creating include/ffi.h config.status: creating Makefile config.status: creating testsuite/Makefile config.status: creating man/Makefile config.status: creating doc/Makefile config.status: creating libffi.pc config.status: creating fficonfig.h config.status: executing buildir commands config.status: create top_srcdir/Makefile guessed from local Makefile config.status: buggy sed found - it deletes tab in "a" text parts config.status: build in x86_64-apple-darwin (HOST=) config.status: executing depfiles commands libtoolize: putting auxiliary files in '.'. libtoolize: copying file './ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' config.status: executing libtool commands config.status: executing include commands config.status: executing src commands [ 22%] Performing build step for 'build_libFFI' MAKE x86_64-apple-darwin19.4.0 : 0 * all-all Making all in include Making all in testsuite Making all in man libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -fno-common -DPIC -o src/.libs/prep_cif.o In file included from ../src/prep_cif.c:28: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double atof(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nullable' if the pointer may be null double atof(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nonnull' if the pointer should never be null double atof(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int atoi(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nullable' if the pointer may be null int atoi(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nonnull' if the pointer should never be null int atoi(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long atol(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nullable' if the pointer may be null long atol(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nonnull' if the pointer should never be null long atol(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] atoll(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nonnull' if the pointer should never be null atoll(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mblen(const char *__s, size_t __n); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nullable' if the pointer may be null int mblen(const char *__s, size_t __n); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nonnull' if the pointer should never be null int mblen(const char *__s, size_t __n); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nullable' if the pointer may be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nonnull' if the pointer should never be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int system(const char *) __DARWIN_ALIAS_C(system); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nullable' if the pointer may be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nonnull' if the pointer should never be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int wctomb(char *, wchar_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nullable' if the pointer may be null int wctomb(char *, wchar_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nonnull' if the pointer should never be null int wctomb(char *, wchar_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long a64l(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nullable' if the pointer may be null long a64l(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nonnull' if the pointer should never be null long a64l(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] double erand48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nullable' if the array parameter may be null double erand48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nonnull' if the array parameter should never be null double erand48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nullable' if the array parameter may be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nonnull' if the array parameter should never be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *l64a(long); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nonnull' if the pointer should never be null char *l64a(long); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] void lcong48(unsigned short[7]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nullable' if the array parameter may be null void lcong48(unsigned short[7]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nonnull' if the array parameter should never be null void lcong48(unsigned short[7]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mkstemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nonnull' if the pointer should never be null int mkstemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nullable' if the array parameter may be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nonnull' if the array parameter should never be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ptsname(int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nonnull' if the pointer should never be null char *ptsname(int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nullable' if the pointer may be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nonnull' if the pointer should never be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int putenv(char *) __DARWIN_ALIAS(putenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nullable' if the pointer may be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nonnull' if the pointer should never be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nullable' if the pointer may be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nonnull' if the pointer should never be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nullable' if the array parameter may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nonnull' if the array parameter should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nullable' if the pointer may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nonnull' if the pointer should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setkey(const char *) __DARWIN_ALIAS(setkey); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nullable' if the pointer may be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nonnull' if the pointer should never be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nullable' if the pointer may be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nonnull' if the pointer should never be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nullable' if the pointer may be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nonnull' if the pointer should never be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nullable' if the pointer may be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nonnull' if the pointer should never be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetset(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nullable' if the pointer may be null int cgetset(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nonnull' if the pointer should never be null int cgetset(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname(dev_t, mode_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nullable' if the pointer may be null char *devname(dev_t, mode_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nonnull' if the pointer should never be null char *devname(dev_t, mode_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] int getloadavg(double [], int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nullable' if the array parameter may be null int getloadavg(double [], int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nonnull' if the array parameter should never be null int getloadavg(double [], int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *getprogname(void); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setprogname(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nullable' if the pointer may be null void setprogname(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nonnull' if the pointer should never be null void setprogname(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nullable' if the pointer may be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nonnull' if the pointer should never be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nullable' if the pointer may be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nonnull' if the pointer should never be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nullable' if the pointer may be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nonnull' if the pointer should never be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nullable' if the pointer may be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nonnull' if the pointer should never be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nullable' if the pointer may be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nonnull' if the pointer should never be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nullable' if the pointer may be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nonnull' if the pointer should never be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nullable' if the pointer may be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nonnull' if the pointer should never be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rpmatch(const char *) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nullable' if the pointer may be null int rpmatch(const char *) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nonnull' if the pointer should never be null int rpmatch(const char *) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern char *suboptarg; /* getsubopt(3) external variable */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nonnull 177 warnings generated. libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -o src/prep_cif.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -fno-common -DPIC -o src/.libs/types.o libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -o src/types.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -fno-common -DPIC -o src/.libs/raw_api.o libtoolize: copying file 'm4/ltoptions.m4' libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -o src/raw_api.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -fno-common -DPIC -o src/.libs/java_raw_api.o In file included from ../src/java_raw_api.c:40: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double atof(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nullable' if the pointer may be null double atof(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nonnull' if the pointer should never be null double atof(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int atoi(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nullable' if the pointer may be null int atoi(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nonnull' if the pointer should never be null int atoi(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long atol(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nullable' if the pointer may be null long atol(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nonnull' if the pointer should never be null long atol(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] atoll(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nonnull' if the pointer should never be null atoll(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mblen(const char *__s, size_t __n); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nullable' if the pointer may be null int mblen(const char *__s, size_t __n); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nonnull' if the pointer should never be null int mblen(const char *__s, size_t __n); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nullable' if the pointer may be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nonnull' if the pointer should never be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int system(const char *) __DARWIN_ALIAS_C(system); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nullable' if the pointer may be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nonnull' if the pointer should never be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int wctomb(char *, wchar_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nullable' if the pointer may be null int wctomb(char *, wchar_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nonnull' if the pointer should never be null int wctomb(char *, wchar_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long a64l(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nullable' if the pointer may be null long a64l(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nonnull' if the pointer should never be null long a64l(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] double erand48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nullable' if the array parameter may be null double erand48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nonnull' if the array parameter should never be null double erand48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nullable' if the array parameter may be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nonnull' if the array parameter should never be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *l64a(long); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nonnull' if the pointer should never be null char *l64a(long); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] void lcong48(unsigned short[7]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nullable' if the array parameter may be null void lcong48(unsigned short[7]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nonnull' if the array parameter should never be null void lcong48(unsigned short[7]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mkstemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nonnull' if the pointer should never be null int mkstemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nullable' if the array parameter may be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nonnull' if the array parameter should never be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ptsname(int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nonnull' if the pointer should never be null char *ptsname(int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nullable' if the pointer may be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nonnull' if the pointer should never be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int putenv(char *) __DARWIN_ALIAS(putenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nullable' if the pointer may be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nonnull' if the pointer should never be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nullable' if the pointer may be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nonnull' if the pointer should never be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nullable' if the array parameter may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nonnull' if the array parameter should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nullable' if the pointer may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nonnull' if the pointer should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setkey(const char *) __DARWIN_ALIAS(setkey); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nullable' if the pointer may be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nonnull' if the pointer should never be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nullable' if the pointer may be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nonnull' if the pointer should never be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nullable' if the pointer may be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nonnull' if the pointer should never be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nullable' if the pointer may be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nonnull' if the pointer should never be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetset(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nullable' if the pointer may be null int cgetset(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nonnull' if the pointer should never be null int cgetset(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname(dev_t, mode_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nullable' if the pointer may be null char *devname(dev_t, mode_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nonnull' if the pointer should never be null char *devname(dev_t, mode_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] int getloadavg(double [], int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nullable' if the array parameter may be null int getloadavg(double [], int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nonnull' if the array parameter should never be null int getloadavg(double [], int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *getprogname(void); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setprogname(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nullable' if the pointer may be null void setprogname(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nonnull' if the pointer should never be null void setprogname(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nullable' if the pointer may be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nonnull' if the pointer should never be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nullable' if the pointer may be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nonnull' if the pointer should never be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nullable' if the pointer may be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nonnull' if the pointer should never be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nullable' if the pointer may be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nonnull' if the pointer should never be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nullable' if the pointer may be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nonnull' if the pointer should never be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nullable' if the pointer may be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nonnull' if the pointer should never be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nullable' if the pointer may be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nonnull' if the pointer should never be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rpmatch(const char *) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nullable' if the pointer may be null int rpmatch(const char *) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nonnull' if the pointer should never be null int rpmatch(const char *) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern char *suboptarg; /* getsubopt(3) external variable */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nonnull ../src/java_raw_api.c:328:46: warning: 'ffi_java_raw_size' is deprecated [-Wdeprecated-declarations] ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); ^ include/ffi.h:299:56: note: 'ffi_java_raw_size' has been explicitly marked deprecated here size_t ffi_java_raw_size (ffi_cif *cif) __attribute__((deprecated)); ^ ../src/java_raw_api.c:331:3: warning: 'ffi_java_ptrarray_to_raw' is deprecated [-Wdeprecated-declarations] ffi_java_ptrarray_to_raw (cif, avalue, raw); ^ include/ffi.h:295:93: note: 'ffi_java_ptrarray_to_raw' has been explicitly marked deprecated here void ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) __attribute__((deprecated)); ^ 179 warnings generated. libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -o src/java_raw_api.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -fno-common -DPIC -o src/.libs/closures.o In file included from ../src/closures.c:388: In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:64: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:93:16: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] unsigned char *_base; ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:93:16: note: insert '_Nullable' if the pointer may be null unsigned char *_base; ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:93:16: note: insert '_Nonnull' if the pointer should never be null unsigned char *_base; ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable _read) (void *, char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:32: note: insert '_Nullable' if the pointer may be null int (* _Nullable _read) (void *, char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:32: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable _read) (void *, char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:40: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable _read) (void *, char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:40: note: insert '_Nullable' if the pointer may be null int (* _Nullable _read) (void *, char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:138:40: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable _read) (void *, char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:139:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] fpos_t (* _Nullable _seek) (void *, fpos_t, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:139:35: note: insert '_Nullable' if the pointer may be null fpos_t (* _Nullable _seek) (void *, fpos_t, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:139:35: note: insert '_Nonnull' if the pointer should never be null fpos_t (* _Nullable _seek) (void *, fpos_t, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable _write)(void *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:32: note: insert '_Nullable' if the pointer may be null int (* _Nullable _write)(void *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:32: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable _write)(void *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable _write)(void *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:46: note: insert '_Nullable' if the pointer may be null int (* _Nullable _write)(void *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:140:46: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable _write)(void *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:144:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] struct __sFILEX *_extra; /* additions to FILE to not break ABI */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:144:18: note: insert '_Nullable' if the pointer may be null struct __sFILEX *_extra; /* additions to FILE to not break ABI */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/_stdio.h:144:18: note: insert '_Nonnull' if the pointer should never be null struct __sFILEX *_extra; /* additions to FILE to not break ABI */ ^ _Nonnull In file included from ../src/closures.c:388: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:67:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern FILE *__stdinp; ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:67:13: note: insert '_Nullable' if the pointer may be null extern FILE *__stdinp; ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:67:13: note: insert '_Nonnull' if the pointer should never be null extern FILE *__stdinp; ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable)(void *, const char *, int), ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:41: note: insert '_Nullable' if the pointer may be null int (* _Nullable)(void *, const char *, int), ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:41: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable)(void *, const char *, int), ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:55: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable)(void *, const char *, int), ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:55: note: insert '_Nullable' if the pointer may be null int (* _Nullable)(void *, const char *, int), ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:386:55: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable)(void *, const char *, int), ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:387:44: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] fpos_t (* _Nullable)(void *, fpos_t, int), ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:387:44: note: insert '_Nullable' if the pointer may be null fpos_t (* _Nullable)(void *, fpos_t, int), ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:387:44: note: insert '_Nonnull' if the pointer should never be null fpos_t (* _Nullable)(void *, fpos_t, int), ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:388:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nullable)(void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:388:41: note: insert '_Nullable' if the pointer may be null int (* _Nullable)(void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:388:41: note: insert '_Nonnull' if the pointer should never be null int (* _Nullable)(void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:384:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] FILE *funopen(const void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:384:6: note: insert '_Nullable' if the pointer may be null FILE *funopen(const void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:384:6: note: insert '_Nonnull' if the pointer should never be null FILE *funopen(const void *, ^ _Nonnull In file included from ../src/closures.c:394: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:331:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if !_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:200:2: note: expanded from macro '_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT' defined(SWIFT_CLASS_EXTRA) && (!defined(SWIFT_SDK_OVERLAY_PTHREAD_EPOCH) || (SWIFT_SDK_OVERLAY_PTHREAD_EPOCH < 1)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:331:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:200:34: note: expanded from macro '_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT' defined(SWIFT_CLASS_EXTRA) && (!defined(SWIFT_SDK_OVERLAY_PTHREAD_EPOCH) || (SWIFT_SDK_OVERLAY_PTHREAD_EPOCH < 1)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:332:5: warning: declaration of built-in function 'pthread_create' requires inclusion of the header [-Wbuiltin-requires-header] int pthread_create(pthread_t _Nullable * _Nonnull __restrict, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:540:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] #if !_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:200:2: note: expanded from macro '_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT' defined(SWIFT_CLASS_EXTRA) && (!defined(SWIFT_SDK_OVERLAY_PTHREAD_EPOCH) || (SWIFT_SDK_OVERLAY_PTHREAD_EPOCH < 1)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:540:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/pthread.h:200:34: note: expanded from macro '_PTHREAD_SWIFT_IMPORTER_NULLABILITY_COMPAT' defined(SWIFT_CLASS_EXTRA) && (!defined(SWIFT_SDK_OVERLAY_PTHREAD_EPOCH) || (SWIFT_SDK_OVERLAY_PTHREAD_EPOCH < 1)) ^ In file included from ../src/closures.c:524: In file included from ../src/dlmalloc.c:1172: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double atof(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nullable' if the pointer may be null double atof(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nonnull' if the pointer should never be null double atof(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int atoi(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nullable' if the pointer may be null int atoi(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nonnull' if the pointer should never be null int atoi(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long atol(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nullable' if the pointer may be null long atol(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nonnull' if the pointer should never be null long atol(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] atoll(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nonnull' if the pointer should never be null atoll(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mblen(const char *__s, size_t __n); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nullable' if the pointer may be null int mblen(const char *__s, size_t __n); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nonnull' if the pointer should never be null int mblen(const char *__s, size_t __n); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nullable' if the pointer may be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nonnull' if the pointer should never be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int system(const char *) __DARWIN_ALIAS_C(system); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nullable' if the pointer may be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nonnull' if the pointer should never be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int wctomb(char *, wchar_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nullable' if the pointer may be null int wctomb(char *, wchar_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nonnull' if the pointer should never be null int wctomb(char *, wchar_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long a64l(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nullable' if the pointer may be null long a64l(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nonnull' if the pointer should never be null long a64l(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] double erand48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nullable' if the array parameter may be null double erand48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nonnull' if the array parameter should never be null double erand48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nullable' if the array parameter may be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nonnull' if the array parameter should never be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *l64a(long); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nonnull' if the pointer should never be null char *l64a(long); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] void lcong48(unsigned short[7]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nullable' if the array parameter may be null void lcong48(unsigned short[7]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nonnull' if the array parameter should never be null void lcong48(unsigned short[7]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mkstemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nonnull' if the pointer should never be null int mkstemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nullable' if the array parameter may be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nonnull' if the array parameter should never be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ptsname(int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nonnull' if the pointer should never be null char *ptsname(int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nullable' if the pointer may be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nonnull' if the pointer should never be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int putenv(char *) __DARWIN_ALIAS(putenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nullable' if the pointer may be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nonnull' if the pointer should never be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nullable' if the pointer may be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nonnull' if the pointer should never be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nullable' if the array parameter may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nonnull' if the array parameter should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nullable' if the pointer may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nonnull' if the pointer should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setkey(const char *) __DARWIN_ALIAS(setkey); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nullable' if the pointer may be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nonnull' if the pointer should never be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nullable' if the pointer may be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nonnull' if the pointer should never be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nullable' if the pointer may be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nonnull' if the pointer should never be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nullable' if the pointer may be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nonnull' if the pointer should never be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetset(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nullable' if the pointer may be null int cgetset(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nonnull' if the pointer should never be null int cgetset(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname(dev_t, mode_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nullable' if the pointer may be null char *devname(dev_t, mode_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nonnull' if the pointer should never be null char *devname(dev_t, mode_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] int getloadavg(double [], int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nullable' if the array parameter may be null int getloadavg(double [], int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nonnull' if the array parameter should never be null int getloadavg(double [], int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *getprogname(void); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setprogname(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nullable' if the pointer may be null void setprogname(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nonnull' if the pointer should never be null void setprogname(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nullable' if the pointer may be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nonnull' if the pointer should never be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nullable' if the pointer may be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nonnull' if the pointer should never be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nullable' if the pointer may be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nonnull' if the pointer should never be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nullable' if the pointer may be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nonnull' if the pointer should never be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nullable' if the pointer may be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nonnull' if the pointer should never be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nullable' if the pointer may be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nonnull' if the pointer should never be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nullable' if the pointer may be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nonnull' if the pointer should never be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rpmatch(const char *) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nullable' if the pointer may be null int rpmatch(const char *) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nonnull' if the pointer should never be null int rpmatch(const char *) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern char *suboptarg; /* getsubopt(3) external variable */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nonnull 195 warnings generated. libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -o src/closures.o >/dev/null 2>&1 libtoolize: copying file 'm4/ltsugar.m4' libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/x86/ffi64.lo -MD -MP -MF src/x86/.deps/ffi64.Tpo -c ../src/x86/ffi64.c -fno-common -DPIC -o src/x86/.libs/ffi64.o In file included from ../src/x86/ffi64.c:33: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double atof(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nullable' if the pointer may be null double atof(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nonnull' if the pointer should never be null double atof(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int atoi(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nullable' if the pointer may be null int atoi(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nonnull' if the pointer should never be null int atoi(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long atol(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nullable' if the pointer may be null long atol(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nonnull' if the pointer should never be null long atol(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] atoll(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nonnull' if the pointer should never be null atoll(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mblen(const char *__s, size_t __n); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nullable' if the pointer may be null int mblen(const char *__s, size_t __n); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nonnull' if the pointer should never be null int mblen(const char *__s, size_t __n); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nullable' if the pointer may be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nonnull' if the pointer should never be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int system(const char *) __DARWIN_ALIAS_C(system); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nullable' if the pointer may be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nonnull' if the pointer should never be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int wctomb(char *, wchar_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nullable' if the pointer may be null int wctomb(char *, wchar_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nonnull' if the pointer should never be null int wctomb(char *, wchar_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long a64l(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nullable' if the pointer may be null long a64l(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nonnull' if the pointer should never be null long a64l(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] double erand48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nullable' if the array parameter may be null double erand48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nonnull' if the array parameter should never be null double erand48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nullable' if the array parameter may be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nonnull' if the array parameter should never be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *l64a(long); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nonnull' if the pointer should never be null char *l64a(long); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] void lcong48(unsigned short[7]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nullable' if the array parameter may be null void lcong48(unsigned short[7]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nonnull' if the array parameter should never be null void lcong48(unsigned short[7]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mkstemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nonnull' if the pointer should never be null int mkstemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nullable' if the array parameter may be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nonnull' if the array parameter should never be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ptsname(int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nonnull' if the pointer should never be null char *ptsname(int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nullable' if the pointer may be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nonnull' if the pointer should never be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int putenv(char *) __DARWIN_ALIAS(putenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nullable' if the pointer may be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nonnull' if the pointer should never be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nullable' if the pointer may be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nonnull' if the pointer should never be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nullable' if the array parameter may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nonnull' if the array parameter should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nullable' if the pointer may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nonnull' if the pointer should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setkey(const char *) __DARWIN_ALIAS(setkey); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nullable' if the pointer may be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nonnull' if the pointer should never be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nullable' if the pointer may be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nonnull' if the pointer should never be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nullable' if the pointer may be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nonnull' if the pointer should never be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nullable' if the pointer may be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nonnull' if the pointer should never be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetset(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nullable' if the pointer may be null int cgetset(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nonnull' if the pointer should never be null int cgetset(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname(dev_t, mode_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nullable' if the pointer may be null char *devname(dev_t, mode_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nonnull' if the pointer should never be null char *devname(dev_t, mode_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] int getloadavg(double [], int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nullable' if the array parameter may be null int getloadavg(double [], int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nonnull' if the array parameter should never be null int getloadavg(double [], int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *getprogname(void); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setprogname(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nullable' if the pointer may be null void setprogname(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nonnull' if the pointer should never be null void setprogname(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nullable' if the pointer may be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nonnull' if the pointer should never be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nullable' if the pointer may be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nonnull' if the pointer should never be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nullable' if the pointer may be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nonnull' if the pointer should never be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nullable' if the pointer may be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nonnull' if the pointer should never be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nullable' if the pointer may be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nonnull' if the pointer should never be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nullable' if the pointer may be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nonnull' if the pointer should never be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nullable' if the pointer may be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nonnull' if the pointer should never be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rpmatch(const char *) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nullable' if the pointer may be null int rpmatch(const char *) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nonnull' if the pointer should never be null int rpmatch(const char *) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern char *suboptarg; /* getsubopt(3) external variable */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nonnull 177 warnings generated. libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/x86/ffi64.lo -MD -MP -MF src/x86/.deps/ffi64.Tpo -c ../src/x86/ffi64.c -o src/x86/ffi64.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/unix64.lo -MD -MP -MF src/x86/.deps/unix64.Tpo -c ../src/x86/unix64.S -fno-common -DPIC -o src/x86/.libs/unix64.o libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/unix64.lo -MD -MP -MF src/x86/.deps/unix64.Tpo -c ../src/x86/unix64.S -o src/x86/unix64.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -fno-common -DPIC -o src/x86/.libs/ffiw64.o In file included from ../src/x86/ffiw64.c:31: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double atof(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nullable' if the pointer may be null double atof(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:134:25: note: insert '_Nonnull' if the pointer should never be null double atof(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int atoi(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nullable' if the pointer may be null int atoi(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:135:22: note: insert '_Nonnull' if the pointer should never be null int atoi(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long atol(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nullable' if the pointer may be null long atol(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:136:23: note: insert '_Nonnull' if the pointer should never be null long atol(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] atoll(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:139:20: note: insert '_Nonnull' if the pointer should never be null atoll(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:26: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:45: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:142:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nullable' if the pointer may be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:141:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:25: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getenv(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nullable' if the pointer may be null char *getenv(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:147:6: note: insert '_Nonnull' if the pointer should never be null char *getenv(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mblen(const char *__s, size_t __n); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nullable' if the pointer may be null int mblen(const char *__s, size_t __n); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:156:23: note: insert '_Nonnull' if the pointer should never be null int mblen(const char *__s, size_t __n); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:26: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nullable' if the pointer may be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:157:52: note: insert '_Nonnull' if the pointer should never be null size_t mbstowcs(wchar_t * __restrict , const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:21: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nullable' if the pointer may be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:158:46: note: insert '_Nonnull' if the pointer should never be null int mbtowc(wchar_t * __restrict, const char * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nullable' if the pointer may be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:160:18: note: insert '_Nonnull' if the pointer should never be null void qsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:161:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:27: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:35: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nullable' if the pointer may be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:165:36: note: insert '_Nonnull' if the pointer should never be null double strtod(const char *, char **) __DARWIN_ALIAS(strtod); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:26: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:34: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nullable' if the pointer may be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:166:35: note: insert '_Nonnull' if the pointer should never be null float strtof(const char *, char **) __DARWIN_ALIAS(strtof); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:25: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:38: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long strtol(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nullable' if the pointer may be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:167:39: note: insert '_Nonnull' if the pointer should never be null long strtol(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:22: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:30: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtold(const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nullable' if the pointer may be null strtold(const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:169:31: note: insert '_Nonnull' if the pointer should never be null strtold(const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:22: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:35: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoll(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nullable' if the pointer may be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:172:36: note: insert '_Nonnull' if the pointer should never be null strtoll(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:22: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:35: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoul(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nullable' if the pointer may be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:175:36: note: insert '_Nonnull' if the pointer should never be null strtoul(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:23: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:36: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoull(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nullable' if the pointer may be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:178:37: note: insert '_Nonnull' if the pointer should never be null strtoull(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int system(const char *) __DARWIN_ALIAS_C(system); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nullable' if the pointer may be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:190:24: note: insert '_Nonnull' if the pointer should never be null int system(const char *) __DARWIN_ALIAS_C(system); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:23: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nullable' if the pointer may be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:194:51: note: insert '_Nonnull' if the pointer should never be null size_t wcstombs(char * __restrict, const wchar_t * __restrict, size_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int wctomb(char *, wchar_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nullable' if the pointer may be null int wctomb(char *, wchar_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:195:18: note: insert '_Nonnull' if the pointer should never be null int wctomb(char *, wchar_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] long a64l(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nullable' if the pointer may be null long a64l(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:199:23: note: insert '_Nonnull' if the pointer should never be null long a64l(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:29: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:46: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nullable' if the pointer may be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:201:6: note: insert '_Nonnull' if the pointer should never be null char *ecvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] double erand48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nullable' if the array parameter may be null double erand48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:202:31: note: insert '_Nonnull' if the array parameter should never be null double erand48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:29: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:46: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nullable' if the pointer may be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:203:6: note: insert '_Nonnull' if the pointer should never be null char *fcvt(double, int, int *__restrict, int *__restrict); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:30: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *gcvt(double, int, char *); /* LEGACY */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nullable' if the pointer may be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:204:6: note: insert '_Nonnull' if the pointer should never be null char *gcvt(double, int, char *); /* LEGACY */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:21: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:22: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:30: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:38: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:46: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int getsubopt(char **, char * const *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nullable' if the pointer may be null int getsubopt(char **, char * const *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:205:47: note: insert '_Nonnull' if the pointer should never be null int getsubopt(char **, char * const *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:32: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nullable' if the pointer may be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:208:6: note: insert '_Nonnull' if the pointer should never be null char *initstate(unsigned, char *, size_t); /* no __DARWIN_ALIAS needed */ ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nullable' if the array parameter may be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:212:29: note: insert '_Nonnull' if the array parameter should never be null long jrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *l64a(long); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:213:6: note: insert '_Nonnull' if the pointer should never be null char *l64a(long); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] void lcong48(unsigned short[7]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nullable' if the array parameter may be null void lcong48(unsigned short[7]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:214:29: note: insert '_Nonnull' if the array parameter should never be null void lcong48(unsigned short[7]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:19: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *mktemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:216:6: note: insert '_Nonnull' if the pointer should never be null char *mktemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mkstemp(char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:217:19: note: insert '_Nonnull' if the pointer should never be null int mkstemp(char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nullable' if the array parameter may be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:219:29: note: insert '_Nonnull' if the array parameter should never be null long nrand48(unsigned short[3]) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *ptsname(int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:221:6: note: insert '_Nonnull' if the pointer should never be null char *ptsname(int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nullable' if the pointer may be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:224:32: note: insert '_Nonnull' if the pointer should never be null int ptsname_r(int fildes, char *buffer, size_t buflen) __API_AVAILABLE(macos(10.13.4), ios(11.3), tvos(11.3), watchos(4.3)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int putenv(char *) __DARWIN_ALIAS(putenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nullable' if the pointer may be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:227:18: note: insert '_Nonnull' if the pointer should never be null int putenv(char *) __DARWIN_ALIAS(putenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nullable' if the pointer may be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:229:22: note: insert '_Nonnull' if the pointer should never be null int rand_r(unsigned *) __swift_unavailable("Use arc4random instead."); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:27: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:46: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nullable' if the pointer may be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:231:6: note: insert '_Nonnull' if the pointer should never be null char *realpath(const char * __restrict, char * __restrict) __DARWIN_EXTSN(realpath); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nullable' if the array parameter may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:24: note: insert '_Nonnull' if the array parameter should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *seed48(unsigned short[3]); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nullable' if the pointer may be null *seed48(unsigned short[3]); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:236:2: note: insert '_Nonnull' if the pointer should never be null *seed48(unsigned short[3]); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:24: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nullable' if the pointer may be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:237:45: note: insert '_Nonnull' if the pointer should never be null int setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setkey(const char *) __DARWIN_ALIAS(setkey); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nullable' if the pointer may be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:239:25: note: insert '_Nonnull' if the pointer should never be null void setkey(const char *) __DARWIN_ALIAS(setkey); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:27: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *setstate(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nullable' if the pointer may be null char *setstate(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:243:6: note: insert '_Nonnull' if the pointer should never be null char *setstate(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nullable' if the pointer may be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:252:26: note: insert '_Nonnull' if the pointer should never be null int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nullable' if the pointer may be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:265:42: note: insert '_Nonnull' if the pointer should never be null void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nullable' if the pointer may be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:270:27: note: insert '_Nonnull' if the pointer should never be null void arc4random_buf(void * __buf, size_t __nbytes) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:28: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:47: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:59: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nullable' if the pointer may be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:277:73: note: insert '_Nonnull' if the pointer should never be null size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nullable' if the pointer may be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:276:6: note: insert '_Nonnull' if the pointer should never be null void *bsearch_b(const void *__key, const void *__base, size_t __nel, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:20: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:34: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *cgetcap(char *, const char *, int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nullable' if the pointer may be null char *cgetcap(char *, const char *, int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:281:6: note: insert '_Nonnull' if the pointer should never be null char *cgetcap(char *, const char *, int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:19: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:20: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:28: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:29: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetent(char **, char **, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nullable' if the pointer may be null int cgetent(char **, char **, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:283:43: note: insert '_Nonnull' if the pointer should never be null int cgetent(char **, char **, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:21: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:22: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:30: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetfirst(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nullable' if the pointer may be null int cgetfirst(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:284:31: note: insert '_Nonnull' if the pointer should never be null int cgetfirst(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:27: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetmatch(const char *, const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nullable' if the pointer may be null int cgetmatch(const char *, const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:285:41: note: insert '_Nonnull' if the pointer should never be null int cgetmatch(const char *, const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:20: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:21: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:29: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnext(char **, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nullable' if the pointer may be null int cgetnext(char **, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:286:30: note: insert '_Nonnull' if the pointer should never be null int cgetnext(char **, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:19: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:33: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetnum(char *, const char *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nullable' if the pointer may be null int cgetnum(char *, const char *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:287:41: note: insert '_Nonnull' if the pointer should never be null int cgetnum(char *, const char *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetset(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nullable' if the pointer may be null int cgetset(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:288:25: note: insert '_Nonnull' if the pointer should never be null int cgetset(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:19: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:33: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:41: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetstr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nullable' if the pointer may be null int cgetstr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:289:42: note: insert '_Nonnull' if the pointer should never be null int cgetstr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:20: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:34: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:42: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int cgetustr(char *, const char *, char **); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nullable' if the pointer may be null int cgetustr(char *, const char *, char **); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:290:43: note: insert '_Nonnull' if the pointer should never be null int cgetustr(char *, const char *, char **); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname(dev_t, mode_t); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nullable' if the pointer may be null char *devname(dev_t, mode_t); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:293:6: note: insert '_Nonnull' if the pointer should never be null char *devname(dev_t, mode_t); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:37: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *devname_r(dev_t, mode_t, char *buf, int len); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nullable' if the pointer may be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:294:6: note: insert '_Nonnull' if the pointer should never be null char *devname_r(dev_t, mode_t, char *buf, int len); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:20: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:28: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] char *getbsize(int *, long *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nullable' if the pointer may be null char *getbsize(int *, long *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:295:6: note: insert '_Nonnull' if the pointer should never be null char *getbsize(int *, long *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: warning: array parameter is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness-on-arrays] int getloadavg(double [], int); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nullable' if the array parameter may be null int getloadavg(double [], int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:296:24: note: insert '_Nonnull' if the array parameter should never be null int getloadavg(double [], int); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] *getprogname(void); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void setprogname(const char *); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nullable' if the pointer may be null void setprogname(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:299:30: note: insert '_Nonnull' if the pointer should never be null void setprogname(const char *); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nullable' if the pointer may be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:309:20: note: insert '_Nonnull' if the pointer should never be null int heapsort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:310:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int heapsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nullable' if the pointer may be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:312:22: note: insert '_Nonnull' if the pointer should never be null int heapsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:313:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nullable' if the pointer may be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:316:21: note: insert '_Nonnull' if the pointer should never be null int mergesort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:317:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int mergesort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nullable' if the pointer may be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:319:23: note: insert '_Nonnull' if the pointer should never be null int mergesort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:320:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nullable' if the pointer may be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:323:18: note: insert '_Nonnull' if the pointer should never be null void psort(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:43: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:324:57: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nullable' if the pointer may be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:327:20: note: insert '_Nonnull' if the pointer should never be null void psort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:328:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:20: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nullable' if the pointer may be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:331:64: note: insert '_Nonnull' if the pointer should never be null void psort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:332:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_b(void *__base, size_t __nel, size_t __width, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nullable' if the pointer may be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:335:20: note: insert '_Nonnull' if the pointer should never be null void qsort_b(void *__base, size_t __nel, size_t __width, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:43: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nullable' if the pointer may be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:336:57: note: insert '_Nonnull' if the pointer should never be null int (^ _Nonnull __compar)(const void *, const void *) __sort_noescape) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:20: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nullable' if the pointer may be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:339:64: note: insert '_Nonnull' if the pointer should never be null void qsort_r(void *__base, size_t __nel, size_t __width, void *, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:37: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:51: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int (* _Nonnull __compar)(void *, const void *, const void *)); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nullable' if the pointer may be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:340:65: note: insert '_Nonnull' if the pointer should never be null int (* _Nonnull __compar)(void *, const void *, const void *)); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:36: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:37: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nullable' if the pointer may be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:341:77: note: insert '_Nonnull' if the pointer should never be null int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int rpmatch(const char *) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nullable' if the pointer may be null int rpmatch(const char *) ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:343:24: note: insert '_Nonnull' if the pointer should never be null int rpmatch(const char *) ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:37: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:38: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nullable' if the pointer may be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:345:78: note: insert '_Nonnull' if the pointer should never be null int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table, ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:21: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nullable' if the pointer may be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:349:6: note: insert '_Nonnull' if the pointer should never be null void *reallocf(void *__ptr, size_t __size) __alloc_size(2); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:21: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:34: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtoq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nullable' if the pointer may be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:352:35: note: insert '_Nonnull' if the pointer should never be null strtoq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:22: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:35: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] strtouq(const char *__str, char **__endptr, int __base); ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nullable' if the pointer may be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:354:36: note: insert '_Nonnull' if the pointer should never be null strtouq(const char *__str, char **__endptr, int __base); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness] extern char *suboptarg; /* getsubopt(3) external variable */ ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nullable' if the pointer may be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdlib.h:356:13: note: insert '_Nonnull' if the pointer should never be null extern char *suboptarg; /* getsubopt(3) external variable */ ^ _Nonnull 177 warnings generated. libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -o src/x86/ffiw64.o >/dev/null 2>&1 libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -fno-common -DPIC -o src/x86/.libs/win64.o libtoolize: copying file 'm4/ltversion.m4' libtool: compile: /Library/Developer/CommandLineTools/usr/bin/cc -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -o src/x86/win64.o >/dev/null 2>&1 libtool: link: ar cru .libs/libffi_convenience.a src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi64.o src/x86/.libs/unix64.o src/x86/.libs/ffiw64.o src/x86/.libs/win64.o libtool: link: ranlib .libs/libffi_convenience.a libtool: link: ( cd ".libs" && rm -f "libffi_convenience.la" && ln -s "../libffi_convenience.la" "libffi_convenience.la" ) libtool: link: /Library/Developer/CommandLineTools/usr/bin/cc -dynamiclib -o .libs/libffi.7.dylib src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffi64.o src/x86/.libs/unix64.o src/x86/.libs/ffiw64.o src/x86/.libs/win64.o -O3 -install_name /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.7.dylib -compatibility_version 9 -current_version 9.0 -Wl,-single_module libtool: link: (cd ".libs" && rm -f "libffi.dylib" && ln -s "libffi.7.dylib" "libffi.dylib") libtool: link: ar cru .libs/libffi.a src/prep_cif.o src/types.o src/raw_api.o src/java_raw_api.o src/closures.o src/x86/ffi64.o src/x86/unix64.o src/x86/ffiw64.o src/x86/win64.o libtool: link: ranlib .libs/libffi.a libtool: link: ( cd ".libs" && rm -f "libffi.la" && ln -s "../libffi.la" "libffi.la" ) [ 25%] Performing install step for 'build_libFFI' MAKE x86_64-apple-darwin19.4.0 : 0 * install Making install in include ../../install-sh -c -d '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/include' /usr/bin/install -c -m 644 ffi.h ffitarget.h '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/include' Making install in testsuite Making install in man ../../install-sh -c -d '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3' /usr/bin/install -c -m 644 '../../man/ffi.3' '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-apple-darwin-ffi.3' /usr/bin/install -c -m 644 '../../man/ffi_call.3' '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-apple-darwin-ffi_call.3' /usr/bin/install -c -m 644 '../../man/ffi_prep_cif.3' '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-apple-darwin-ffi_prep_cif.3' /usr/bin/install -c -m 644 '../../man/ffi_prep_cif_var.3' '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/share/man/man3/x86_64-apple-darwin-ffi_prep_cif_var.3' ../install-sh -c -d '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib' /bin/sh ./libtool --mode=install /usr/bin/install -c libffi.la '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib' libtool: install: /usr/bin/install -c .libs/libffi.7.dylib /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.7.dylib libtool: install: (cd /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib && { ln -s -f libffi.7.dylib libffi.dylib || { rm -f libffi.dylib && ln -s libffi.7.dylib libffi.dylib; }; }) libtool: install: /usr/bin/install -c .libs/libffi.lai /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.la libtool: install: /usr/bin/install -c .libs/libffi.a /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.a libtool: install: chmod 644 /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.a libtool: install: ranlib /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/libffi.a ../install-sh -c -d '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/pkgconfig' /usr/bin/install -c -m 644 libffi.pc '/System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/libffi/install/lib/pkgconfig' [ 27%] Completed 'build_libFFI' [ 27%] Built target build_libFFI Scanning dependencies of target libFFI [ 30%] Changing RPath of Libffi [ 30%] Built target libFFI Scanning dependencies of target PThreadedPlugin [ 33%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/functionDefinitionPrimitives.c.o [ 36%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/primitiveUtils.c.o libtoolize: copying file 'm4/lt~obsolete.m4' [ 38%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/PThreadedPlugin.c.o [ 41%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/types.c.o [ 44%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/typesPrimitives.c.o [ 47%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/utils.c.o [ 50%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/primitiveCalls.c.o [ 52%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/callbacks/callbackPrimitives.c.o [ 55%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/callbacks/callbacks.c.o [ 58%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/queue/threadSafeQueue.c.o [ 61%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/sameThread/sameThread.c.o [ 63%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/pharoSemaphore.c.o [ 66%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/platformSemaphore.c.o [ 69%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/semaphores/semaphore.c.o [ 72%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/worker.c.o [ 75%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/workerPrimitives.c.o [ 77%] Building C object CMakeFiles/PThreadedPlugin.dir/plugin/src/worker/workerTask.c.o [ 80%] Linking C shared library build/bin/libPThreadedPlugin.dylib [ 80%] Built target PThreadedPlugin Scanning dependencies of target TestLibrary [ 83%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/basic_types.c.o [ 86%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callback_types.c.o [ 88%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callbacks.c.o /builds/workspace/threadedFFI-plugin_master/testLibrary/src/callbacks.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ 1 warning generated. [ 91%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/callout.c.o [ 94%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/registerCallback.c.o [ 97%] Building C object CMakeFiles/TestLibrary.dir/testLibrary/src/structures.c.o [100%] Linking C shared library build/bin/libTestLibrary.dylib [100%] Built target TestLibrary Install the project... -- Install configuration: "" -- Installing: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/dist/./ -- Installing: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/dist/.//libTestLibrary.dylib -- Installing: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/dist/.//libffi.dylib -- Installing: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/dist/.//libffi.7.dylib -- Installing: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/dist/.//libPThreadedPlugin.dylib [Pipeline] sh + make prepare-tests test Scanning dependencies of target prepare-tests [ 50%] Creating Test Image --2020-09-25 15:56:44-- http://get.pharo.org/64/90+vmHeadlessLatest Resolving get.pharo.org (get.pharo.org)... 164.132.235.17 Connecting to get.pharo.org (get.pharo.org)|164.132.235.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 3146 (3.1K) Saving to: ‘STDOUT’ 0K ... 100% 250M=0s 2020-09-25 15:56:44 (250 MB/s) - written to stdout [3146/3146] Downloading the latest 90 Image: http://files.pharo.org/get-files/90/pharo64.zip Pharo.image Downloading the latest pharoVM: http://files.pharo.org/get-files/90/pharo64-mac-headless-latest.zip autoreconf-2.69: running: /usr/bin/autoconf-2.69 pharo-vm/Pharo.app/Contents/MacOS/Pharo Creating starter scripts pharo and pharo-ui --2020-09-25 15:56:48-- http://files.pharo.org/vm/pharo-spur64-headless/mac/PharoVM-8.5.0-3cf4aab2-mac64-bin.zip Resolving files.pharo.org (files.pharo.org)... 164.132.235.17 Connecting to files.pharo.org (files.pharo.org)|164.132.235.17|:80... connected. 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creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/ creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/ inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Info.plist creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/ inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Pharo creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/ inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libB2DPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libBitBltPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libDSAPrims.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libFileAttributesPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libFilePlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libIA32ABI.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libJPEGReadWriter2Plugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libJPEGReaderPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libLargeIntegers.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libLocalePlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libMiscPrimitivePlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libPharoVMCore.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSDL2-2.0.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSDL2.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSecurityPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSocketPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSqueakFFIPrims.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSqueakSSL.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libSurfacePlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libUUIDPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libUnixOSProcessPlugin.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libcairo.2.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libcairo.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libcrypto.1.0.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libffi.7.dylib linking: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libffi.dylib -> libffi.7.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libfreetype.6.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libfreetype.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libgit2.0.25.1.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libgit2.1.0.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libgit2.25.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libgit2.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libpixman-1.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libpixman-1.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libpng12.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libpng12.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libssh2.1.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libssh2.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libssl.1.0.0.dylib inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libssl.dylib creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/pkgconfig/ creating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Resources/ inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Resources/Pharo.icns inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Resources/PharoChanges.icns inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Resources/PharoImage.icns inflating: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/Resources/PharoSources.icns finishing deferred symbolic links: /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master/build/test/pharo-vm/Pharo.app/Contents/MacOS/Plugins/libffi.dylib -> libffi.7.dylib autoreconf-2.69: running: /usr/bin/autoheader-2.69 autoreconf-2.69: running: automake --add-missing --copy --no-force MetacelloNotification: Fetched -> BaselineOfThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Loaded -> BaselineOfThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Loading baseline of BaselineOfThreadedFFI... MetacelloNotification: Fetched -> ThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-UFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-UFFI-Overrides-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Fetched -> ThreadedFFI-UFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- tonel:///builds/workspace/threadedFFI-plugin_master/src MetacelloNotification: Loaded -> ThreadedFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- cache NewUndeclaredWarning: TFFunctionQueue>>handle (OSXDispatchQueue is Undeclared) MetacelloNotification: Loaded -> ThreadedFFI-UFFI-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- cache MetacelloNotification: Loaded -> ThreadedFFI-UFFI-Overrides-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- cache MetacelloNotification: Loaded -> ThreadedFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- cache MetacelloNotification: Loaded -> ThreadedFFI-UFFI-Tests-tonel.1 --- tonel:///builds/workspace/threadedFFI-plugin_master/src --- cache MetacelloNotification: Evaluated -> baseline [BaselineOfThreadedFFI] >> reset MetacelloNotification: ...finished baseline [100%] Preparing Tests [100%] Built target prepare-tests Running tests... Test project /System/Volumes/Data/builds/workspace/threadedFFI-plugin_master Start 1: UnifiedFFI-Tests 1/2 Test #1: UnifiedFFI-Tests ................. Passed 1.06 sec Start 2: ThreadedFFI-UFFI-Tests 2/2 Test #2: ThreadedFFI-UFFI-Tests ...........***Failed 0.73 sec 50% tests passed, 1 tests failed out of 2 Total Test time (real) = 1.82 sec The following tests FAILED: 2 - ThreadedFFI-UFFI-Tests (Failed) Errors while running CTest make: *** [test] Error 8 [Pipeline] } [Pipeline] // stage [Pipeline] } [Pipeline] // timeout [Pipeline] } [Pipeline] // node [Pipeline] } Failed in branch osx configure.ac:31: installing './compile' configure.ac:19: installing './install-sh' configure.ac:19: installing './missing' Makefile.am: installing './depcomp' doc/Makefile.am:3: installing 'doc/mdate-sh' doc/Makefile.am:3: installing 'doc/texinfo.tex' autoreconf-2.69: Leaving directory `.' checking build system type... x86_64-unknown-cygwin checking host system type... x86_64-unknown-cygwin checking target system type... x86_64-unknown-cygwin continue configure in default builddir "./x86_64-unknown-cygwin" ....exec /bin/sh .././configure "--srcdir=.." "--enable-builddir=x86_64-unknown-cygwin" "cygwin" checking build system type... x86_64-unknown-cygwin checking host system type... x86_64-unknown-cygwin checking target system type... x86_64-unknown-cygwin checking for gsed... sed checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for gcc... /usr/bin/x86_64-w64-mingw32-gcc.exe checking whether the C compiler works... yes checking for C compiler default output file name... a.exe checking for suffix of executables... .exe checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /usr/bin/x86_64-w64-mingw32-gcc.exe accepts -g... yes checking for /usr/bin/x86_64-w64-mingw32-gcc.exe option to accept ISO C89... none needed checking whether /usr/bin/x86_64-w64-mingw32-gcc.exe understands -c and -o together... yes checking whether make supports the include directive... yes (GNU style) checking dependency style of /usr/bin/x86_64-w64-mingw32-gcc.exe... gcc3 checking whether we are using the GNU C++ compiler... yes checking whether /usr/bin/x86_64-w64-mingw32-gcc.exe accepts -g... yes checking dependency style of /usr/bin/x86_64-w64-mingw32-gcc.exe... gcc3 checking dependency style of /usr/bin/x86_64-w64-mingw32-gcc.exe... gcc3 checking how to print strings... printf checking for a sed that does not truncate output... /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... /usr/bin/grep -F checking for ld used by /usr/bin/x86_64-w64-mingw32-gcc.exe... /usr/x86_64-w64-mingw32/bin/ld.exe checking if the linker (/usr/x86_64-w64-mingw32/bin/ld.exe) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... no checking for dumpbin... no checking for link... link -dump checking the name lister (nm) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 8192 checking how to convert x86_64-unknown-cygwin file names to x86_64-unknown-cygwin format... func_convert_file_noop checking how to convert x86_64-unknown-cygwin file names to toolchain format... func_convert_file_noop checking for /usr/x86_64-w64-mingw32/bin/ld.exe option to reload object files... -r checking for objdump... no checking how to recognize dependent libraries... file_magic ^x86 archive import|^x86 DLL checking for dlltool... no checking how to associate runtime and link libraries... func_cygming_dll_for_implib_fallback checking for ar... no checking for archiver @FILE support... no checking for strip... no checking for ranlib... no checking command to parse nm output from /usr/bin/x86_64-w64-mingw32-gcc.exe object... failed checking for sysroot... no checking for a working dd... /usr/bin/dd checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no checking how to run the C preprocessor... /usr/bin/x86_64-w64-mingw32-gcc.exe -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... no checking for objdir... .libs checking if /usr/bin/x86_64-w64-mingw32-gcc.exe supports -fno-rtti -fno-exceptions... no checking for /usr/bin/x86_64-w64-mingw32-gcc.exe option to produce PIC... -DDLL_EXPORT -DPIC checking if /usr/bin/x86_64-w64-mingw32-gcc.exe PIC flag -DDLL_EXPORT -DPIC works... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe static flag -static works... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe supports -c -o file.o... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe supports -c -o file.o... (cached) yes checking whether the /usr/bin/x86_64-w64-mingw32-gcc.exe linker (/usr/x86_64-w64-mingw32/bin/ld.exe) supports shared libraries... yes checking whether -lc should be explicitly linked in... yes checking dynamic linker characteristics... Win32 ld.exe checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... no checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... /usr/bin/x86_64-w64-mingw32-gcc.exe -E checking for ld used by /usr/bin/x86_64-w64-mingw32-gcc.exe... /usr/x86_64-w64-mingw32/bin/ld.exe checking if the linker (/usr/x86_64-w64-mingw32/bin/ld.exe) is GNU ld... yes checking whether the /usr/bin/x86_64-w64-mingw32-gcc.exe linker (/usr/x86_64-w64-mingw32/bin/ld.exe) supports shared libraries... yes checking for /usr/bin/x86_64-w64-mingw32-gcc.exe option to produce PIC... -DDLL_EXPORT -DPIC checking if /usr/bin/x86_64-w64-mingw32-gcc.exe PIC flag -DDLL_EXPORT -DPIC works... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe static flag -static works... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe supports -c -o file.o... yes checking if /usr/bin/x86_64-w64-mingw32-gcc.exe supports -c -o file.o... (cached) yes checking whether the /usr/bin/x86_64-w64-mingw32-gcc.exe linker (/usr/x86_64-w64-mingw32/bin/ld.exe) supports shared libraries... yes checking dynamic linker characteristics... Win32 ld.exe checking how to hardcode library paths into programs... immediate checking size of size_t... 8 checking for C compiler vendor... gnu checking whether C compiler accepts -fstrict-aliasing... yes checking whether C compiler accepts -ffast-math... yes checking for gcc architecture flag... checking for x86 cpuid 0 output... d:756e6547:6c65746e:49656e69 checking for x86 cpuid 1 output... 306d2:1000800:fffa3203:f8bfbff checking for gcc architecture flag... unknown checking whether C compiler accepts -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math... yes checking CFLAGS for maximum warnings... -Wall checking whether to enable maintainer-specific portions of Makefiles... no checking sys/mman.h usability... no checking sys/mman.h presence... no checking for sys/mman.h... no checking for mmap... no checking for mkostemp... no checking for sys/mman.h... (cached) no checking for mmap... (cached) no checking for ANSI C header files... (cached) yes checking for memcpy... yes checking for size_t... yes checking for working alloca.h... no checking for alloca... yes checking size of double... 8 checking size of long double... 16 checking whether byte ordering is bigendian... no checking assembler .cfi pseudo-op support... yes checking assembler supports pc related relocs... yes checking for _ prefix in compiled symbols... no checking whether .eh_frame section should be read-only... no checking for __attribute__((visibility("hidden")))... no checking for ld used by /usr/bin/x86_64-w64-mingw32-gcc.exe... (cached) /usr/x86_64-w64-mingw32/bin/ld.exe checking if the linker (/usr/x86_64-w64-mingw32/bin/ld.exe) is GNU ld... (cached) yes checking for shared libgcc... yes configure: versioning on shared library symbols is gnu checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating include/Makefile config.status: creating include/ffi.h config.status: creating Makefile config.status: creating testsuite/Makefile config.status: creating man/Makefile config.status: creating doc/Makefile config.status: creating libffi.pc config.status: creating fficonfig.h config.status: executing buildir commands config.status: create top_srcdir/Makefile guessed from local Makefile config.status: build in x86_64-unknown-cygwin (HOST=) config.status: executing depfiles commands config.status: executing libtool commands config.status: executing include commands config.status: executing src commands [ 22%] Performing build step for 'build_libFFI' MAKE x86_64-unknown-cygwin : 0 * all-all Making all in include Making all in testsuite Making all in man libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -DDLL_EXPORT -DPIC -o src/.libs/prep_cif.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/prep_cif.lo -MD -MP -MF src/.deps/prep_cif.Tpo -c ../src/prep_cif.c -o src/prep_cif.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -DDLL_EXPORT -DPIC -o src/.libs/types.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/types.lo -MD -MP -MF src/.deps/types.Tpo -c ../src/types.c -o src/types.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -DDLL_EXPORT -DPIC -o src/.libs/raw_api.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/raw_api.lo -MD -MP -MF src/.deps/raw_api.Tpo -c ../src/raw_api.c -o src/raw_api.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -DDLL_EXPORT -DPIC -o src/.libs/java_raw_api.o ../src/java_raw_api.c: In function ‘ffi_java_raw_call’: ../src/java_raw_api.c:317:3: warning: ‘ffi_java_raw_to_ptrarray’ is deprecated [-Wdeprecated-declarations] 317 | ffi_java_raw_to_ptrarray (cif, raw, avalue); | ^~~~~~~~~~~~~~~~~~~~~~~~ ../src/java_raw_api.c:76:1: note: declared here 76 | ffi_java_raw_to_ptrarray (ffi_cif *cif, ffi_java_raw *raw, void **args) | ^~~~~~~~~~~~~~~~~~~~~~~~ ../src/java_raw_api.c: In function ‘ffi_java_translate_args’: ../src/java_raw_api.c:328:3: warning: ‘ffi_java_raw_size’ is deprecated [-Wdeprecated-declarations] 328 | ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); | ^~~~~~~~~~~~ ../src/java_raw_api.c:45:1: note: declared here 45 | ffi_java_raw_size (ffi_cif *cif) | ^~~~~~~~~~~~~~~~~ ../src/java_raw_api.c:331:3: warning: ‘ffi_java_ptrarray_to_raw’ is deprecated [-Wdeprecated-declarations] 331 | ffi_java_ptrarray_to_raw (cif, avalue, raw); | ^~~~~~~~~~~~~~~~~~~~~~~~ ../src/java_raw_api.c:157:1: note: declared here 157 | ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) | ^~~~~~~~~~~~~~~~~~~~~~~~ ../src/java_raw_api.c: In function ‘ffi_prep_java_raw_closure’: ../src/java_raw_api.c:369:3: warning: ‘ffi_prep_java_raw_closure_loc’ is deprecated [-Wdeprecated-declarations] 369 | return ffi_prep_java_raw_closure_loc (cl, cif, fun, user_data, cl); | ^~~~~~ ../src/java_raw_api.c:337:1: note: declared here 337 | ffi_prep_java_raw_closure_loc (ffi_java_raw_closure* cl, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/java_raw_api.lo -MD -MP -MF src/.deps/java_raw_api.Tpo -c ../src/java_raw_api.c -o src/java_raw_api.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -DDLL_EXPORT -DPIC -o src/.libs/closures.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/closures.lo -MD -MP -MF src/.deps/closures.Tpo -c ../src/closures.c -o src/closures.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -DDLL_EXPORT -DPIC -o src/x86/.libs/ffiw64.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -O3 -fomit-frame-pointer -fstrict-aliasing -ffast-math -Wall -fexceptions -MT src/x86/ffiw64.lo -MD -MP -MF src/x86/.deps/ffiw64.Tpo -c ../src/x86/ffiw64.c -o src/x86/ffiw64.o >/dev/null 2>&1 libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -DDLL_EXPORT -DPIC -o src/x86/.libs/win64.o libtool: compile: /usr/bin/x86_64-w64-mingw32-gcc.exe -DHAVE_CONFIG_H -I. -I.. -I. -I../include -Iinclude -I../src -I. -I../include -Iinclude -I../src -MT src/x86/win64.lo -MD -MP -MF src/x86/.deps/win64.Tpo -c ../src/x86/win64.S -o src/x86/win64.o >/dev/null 2>&1 libtool: link: false cru .libs/libffi_convenience.a src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o src/.libs/java_raw_api.o src/.libs/closures.o src/x86/.libs/ffiw64.o src/x86/.libs/win64.o make[6]: *** [Makefile:1072: libffi_convenience.la] Error 1 make[5]: *** [Makefile:1348: all-recursive] Error 1 make[4]: *** [Makefile:623: all] Error 2 make[3]: *** [Makefile:592: all-all] Error 2 make[2]: *** [CMakeFiles/build_libFFI.dir/build.make:134: build/libffi/stamp/build_libFFI-build] Error 2 make[1]: *** [CMakeFiles/Makefile2:131: CMakeFiles/build_libFFI.dir/all] Error 2 make: *** [Makefile:171: all] Error 2 [Pipeline] } [Pipeline] // withEnv [Pipeline] } [Pipeline] // stage [Pipeline] } [Pipeline] // timeout [Pipeline] } [Pipeline] // node [Pipeline] } Failed in branch windows [Pipeline] // parallel [Pipeline] End of Pipeline GitHub has been notified of this commit’s build result ERROR: script returned exit code 2 Finished: FAILURE