2020-08-05 07:26:02 -0500 /usr/local/opt/python@3.8/bin/python3 -c import setuptools, tokenize __file__ = 'setup.py' exec(compile(getattr(tokenize, 'open', open)(__file__).read() .replace('\r\n', '\n'), __file__, 'exec')) --no-user-cfg install --prefix=/usr/local/Cellar/protobuf/3.12.4/libexec --install-scripts=/usr/local/Cellar/protobuf/3.12.4/libexec/bin --single-version-externally-managed --record=installed.txt --cpp_implementation running install running build running build_py Generating google/protobuf/descriptor_pb2.py... Generating google/protobuf/compiler/plugin_pb2.py... Generating google/protobuf/any_pb2.py... Generating google/protobuf/api_pb2.py... Generating google/protobuf/duration_pb2.py... Generating google/protobuf/empty_pb2.py... Generating google/protobuf/field_mask_pb2.py... Generating google/protobuf/source_context_pb2.py... Generating google/protobuf/struct_pb2.py... Generating google/protobuf/timestamp_pb2.py... Generating google/protobuf/type_pb2.py... Generating google/protobuf/wrappers_pb2.py... Generating google/protobuf/any_test_pb2.py... Generating google/protobuf/map_proto2_unittest_pb2.py... Generating google/protobuf/map_unittest_pb2.py... Generating google/protobuf/test_messages_proto3_pb2.py... Generating google/protobuf/test_messages_proto2_pb2.py... Generating google/protobuf/unittest_arena_pb2.py... Generating google/protobuf/unittest_no_arena_pb2.py... Generating google/protobuf/unittest_no_arena_import_pb2.py... Generating google/protobuf/unittest_pb2.py... Generating google/protobuf/unittest_custom_options_pb2.py... Generating google/protobuf/unittest_import_pb2.py... Generating google/protobuf/unittest_import_public_pb2.py... Generating google/protobuf/unittest_mset_pb2.py... Generating google/protobuf/unittest_mset_wire_format_pb2.py... Generating google/protobuf/unittest_no_generic_services_pb2.py... Generating google/protobuf/unittest_proto3_arena_pb2.py... Generating google/protobuf/util/json_format_pb2.py... Generating google/protobuf/util/json_format_proto3_pb2.py... Generating google/protobuf/internal/any_test_pb2.py... Generating google/protobuf/internal/descriptor_pool_test1_pb2.py... Generating google/protobuf/internal/descriptor_pool_test2_pb2.py... Generating google/protobuf/internal/factory_test1_pb2.py... Generating google/protobuf/internal/factory_test2_pb2.py... Generating google/protobuf/internal/file_options_test_pb2.py... Generating google/protobuf/internal/import_test_package/inner_pb2.py... Generating google/protobuf/internal/import_test_package/outer_pb2.py... Generating google/protobuf/internal/missing_enum_values_pb2.py... Generating google/protobuf/internal/message_set_extensions_pb2.py... Generating google/protobuf/internal/more_extensions_pb2.py... Generating google/protobuf/internal/more_extensions_dynamic_pb2.py... Generating google/protobuf/internal/more_messages_pb2.py... Generating google/protobuf/internal/no_package_pb2.py... Generating google/protobuf/internal/packed_field_test_pb2.py... Generating google/protobuf/internal/test_bad_identifiers_pb2.py... Generating google/protobuf/internal/test_proto3_optional_pb2.py... Generating google/protobuf/pyext/python_pb2.py... creating build creating build/lib.macosx-10.15-x86_64-3.8 creating build/lib.macosx-10.15-x86_64-3.8/google copying google/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/descriptor.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/service_reflection.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/service.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_arena_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_custom_options_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_no_arena_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/test_messages_proto3_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/json_format.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/text_format.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/text_encoding.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/proto_builder.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/wrappers_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/descriptor_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/symbol_database.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/reflection.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/field_mask_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_no_arena_import_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/message_factory.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/map_proto2_unittest_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/any_test_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_mset_wire_format_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_import_public_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/message.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/empty_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/api_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_mset_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/source_context_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_import_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/any_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/test_messages_proto2_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/duration_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/struct_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/descriptor_database.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/type_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/map_unittest_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_no_generic_services_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/descriptor_pool.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/timestamp_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf copying google/protobuf/unittest_proto3_arena_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf/util copying google/protobuf/util/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/util copying google/protobuf/util/json_format_proto3_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/util copying google/protobuf/util/json_format_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/util creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/type_checkers.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/well_known_types.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/wire_format.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/decoder.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/reflection_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/descriptor_database_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/factory_test1_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/_parameterized.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/message_factory_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/json_format_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/text_encoding_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/more_extensions_dynamic_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/keywords_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/well_known_types_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/test_proto3_optional_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/descriptor_pool_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/containers.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/testing_refleaks.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/descriptor_pool_test1_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/api_implementation.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/descriptor_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/message_set_extensions_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/message_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/missing_enum_values_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/wire_format_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/any_test_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/more_extensions_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/service_reflection_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/test_util.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/symbol_database_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/encoder.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/python_message.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/factory_test2_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/test_bad_identifiers_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/more_messages_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/unknown_fields_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/message_listener.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/text_format_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/file_options_test_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/proto_builder_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/generator_test.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/enum_type_wrapper.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/extension_dict.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/descriptor_pool_test2_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/no_package_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal copying google/protobuf/internal/packed_field_test_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf/pyext copying google/protobuf/pyext/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/pyext copying google/protobuf/pyext/python_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/pyext copying google/protobuf/pyext/cpp_message.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/pyext creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf/compiler copying google/protobuf/compiler/plugin_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/compiler copying google/protobuf/compiler/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/compiler creating build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal/import_test_package copying google/protobuf/internal/import_test_package/inner_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal/import_test_package copying google/protobuf/internal/import_test_package/__init__.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal/import_test_package copying google/protobuf/internal/import_test_package/outer_pb2.py -> build/lib.macosx-10.15-x86_64-3.8/google/protobuf/internal/import_test_package running build_ext building 'google.protobuf.pyext._message' extension creating build/temp.macosx-10.15-x86_64-3.8 creating build/temp.macosx-10.15-x86_64-3.8/google creating build/temp.macosx-10.15-x86_64-3.8/google/protobuf creating build/temp.macosx-10.15-x86_64-3.8/google/protobuf/pyext clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -I/usr/local/Cellar/protobuf/3.12.4/include -L/usr/local/Cellar/protobuf/3.12.4/lib -I. -I../src -I/usr/local/include -I/usr/local/opt/openssl@1.1/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8 -c google/protobuf/pyext/extension_dict.cc -o build/temp.macosx-10.15-x86_64-3.8/google/protobuf/pyext/extension_dict.o -Wno-write-strings -Wno-invalid-offsetof -Wno-sign-compare -Wno-unused-variable -std=c++11 -Wno-shorten-64-to-32 -Wno-deprecated-register -Wno-shorten-64-to-32 clang: warning: argument unused during compilation: '-L/usr/local/Cellar/protobuf/3.12.4/lib' [-Wunused-command-line-argument] In file included from google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:37: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/Python.h:25: In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdio.h:64: /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/_stdio.h:93:16: note: insert '_Nullable' if the pointer may be null unsigned char *_base; ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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 google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:37: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/Python.h:25: /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdio.h:67:13: note: insert '_Nullable' if the pointer may be null extern FILE *__stdinp; ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdio.h:388:41: note: insert '_Nullable' if the pointer may be null int (* _Nullable)(void *)); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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 google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:37: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/Python.h:34: /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:139:20: note: insert '_Nullable' if the pointer may be null atoll(const char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:213:6: note: insert '_Nullable' if the pointer may be null char *l64a(long); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:216:19: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:216:6: note: insert '_Nullable' if the pointer may be null char *mktemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:217:19: note: insert '_Nullable' if the pointer may be null int mkstemp(char *); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:221:6: note: insert '_Nullable' if the pointer may be null char *ptsname(int); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/stdlib.h:298:2: note: insert '_Nullable' if the pointer may be null *getprogname(void); ^ _Nullable /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdlib.h:298:2: note: insert '_Nonnull' if the pointer should never be null *getprogname(void); ^ _Nonnull /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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 In file included from google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:37: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/Python.h:121: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/genobject.h:11: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/pystate.h:10: In file included from /usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/include/python3.8/pythread.h:120: /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/pthread.h:331:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.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/MacOSX10.15.sdk/usr/include/pthread.h:540:6: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined] /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.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 google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:41: In file included from ./google/protobuf/pyext/message.h:41: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/unordered_map:409: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__hash_table:18: /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:317:9: error: no member named 'signbit' in the global namespace using ::signbit; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:318:9: error: no member named 'fpclassify' in the global namespace using ::fpclassify; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:319:9: error: no member named 'isfinite' in the global namespace; did you mean 'finite'? using ::isfinite; ~~^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' declared here extern int finite(double) ^ In file included from google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:41: In file included from ./google/protobuf/pyext/message.h:41: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/unordered_map:409: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__hash_table:18: /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:320:9: error: no member named 'isinf' in the global namespace using ::isinf; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:321:9: error: no member named 'isnan' in the global namespace using ::isnan; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:322:9: error: no member named 'isnormal' in the global namespace using ::isnormal; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:323:7: error: no member named 'isgreater' in the global namespace; did you mean '::std::greater'? using ::isgreater; ^~ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:742:29: note: '::std::greater' declared here struct _LIBCPP_TEMPLATE_VIS greater : binary_function<_Tp, _Tp, bool> ^ In file included from google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:41: In file included from ./google/protobuf/pyext/message.h:41: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/unordered_map:409: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__hash_table:18: /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:324:7: error: no member named 'isgreaterequal' in the global namespace; did you mean '::std::greater_equal'? using ::isgreaterequal; ^~ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:771:29: note: '::std::greater_equal' declared here struct _LIBCPP_TEMPLATE_VIS greater_equal : binary_function<_Tp, _Tp, bool> ^ In file included from google/protobuf/pyext/extension_dict.cc:34: In file included from ./google/protobuf/pyext/extension_dict.h:41: In file included from ./google/protobuf/pyext/message.h:41: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/unordered_map:409: In file included from /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__hash_table:18: /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:325:9: error: no member named 'isless' in the global namespace using ::isless; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:326:9: error: no member named 'islessequal' in the global namespace using ::islessequal; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:327:9: error: no member named 'islessgreater' in the global namespace using ::islessgreater; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:328:9: error: no member named 'isunordered' in the global namespace using ::isunordered; ~~^ /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cmath:329:9: error: no member named 'isunordered' in the global namespace using ::isunordered; ~~^ 194 warnings and 13 errors generated. error: command 'clang' failed with exit status 1 HOMEBREW_VERSION: 2.4.9 ORIGIN: https://github.com/Homebrew/brew HEAD: e6b066a3d9fc5435009428fcd2855fddf9b455c0 Last commit: 8 days ago Core tap ORIGIN: https://github.com/Homebrew/homebrew-core Core tap HEAD: db1bb5d1776cf82072a4eaeb8eedcc823858b552 Core tap last commit: 2 hours ago HOMEBREW_PREFIX: /usr/local HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.r261LF8VEn/org.macosforge.xquartz:0 HOMEBREW_MAKE_JOBS: 8 CPU: octa-core 64-bit skylake Homebrew Ruby: 2.6.3 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby Clang: 12.0 build 1200 Git: 2.28.0 => /usr/local/bin/git Curl: 7.64.1 => /usr/bin/curl Java: 10.0.2, 1.8.0_181, 1.8.0_112, 1.8.0_91 macOS: 11.0-x86_64 CLT: 12.0.0.0.1.1596224945 Xcode: 12.0 => /Applications/Xcode-beta.app/Contents/Developer HOMEBREW_CC: clang HOMEBREW_CXX: clang++ CFLAGS: -I/usr/local/Cellar/protobuf/3.12.4/include -L/usr/local/Cellar/protobuf/3.12.4/lib CXXFLAGS: -DNDEBUG -I/usr/local/Cellar/protobuf/3.12.4/include -L/usr/local/Cellar/protobuf/3.12.4/lib MAKEFLAGS: -j8 CMAKE_PREFIX_PATH: /usr/local CMAKE_INCLUDE_PATH: /Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers CMAKE_LIBRARY_PATH: /Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries CMAKE_FRAMEWORK_PATH: /usr/local/opt/python@3.8/Frameworks PKG_CONFIG_PATH: /usr/local/opt/python@3.8/lib/pkgconfig PKG_CONFIG_LIBDIR: /usr/lib/pkgconfig:/usr/local/Homebrew/Library/Homebrew/os/mac/pkgconfig/11.0 HOMEBREW_GIT: git HOMEBREW_SDKROOT: /Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk ACLOCAL_PATH: /usr/local/share/aclocal PATH: /usr/local/Homebrew/Library/Homebrew/shims/mac/super:/usr/local/opt/python@3.8/bin:/usr/bin:/bin:/usr/sbin:/sbin