kc3-lang/gnulib/modules/stdlib

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• Hash : a7477abe
  Author :
  Date : 2021-04-24T10:45:45
  

  reallocarray: check for ptrdiff_t overflow
  
  * doc/glibc-functions/reallocarray.texi (reallocarray):
  Mention ptrdiff_t overflow.
  * lib/reallocarray.c (reallocarray): Reindent as per usual GNU.
  * lib/stdlib.in.h (reallocarray): Allow reallocarray to be replaced.
  * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY):
  Check for ptrdiff_t overflow.
  * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set up REPLACE_REALLOCARRAY.
  * modules/reallocarray (Files): Add malloc.m4.
  (configure.ac): Also test REPLACE_REALLOCARRAY.
  * modules/reallocarray-tests (Depends-on): Add stdint.
  * modules/stdlib (stdlib.h): Substitute REPLACE_REALLOCARRAY.
  * tests/test-reallocarray.c: Include stdint.h.
  (main): Check for ptrdiff_t overflow.
  

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• modules/stdlib

• Description:
  A GNU-like <stdlib.h>.
  
  Files:
  lib/stdlib.in.h
  m4/stdlib_h.m4
  
  Depends-on:
  include_next
  snippet/arg-nonnull
  snippet/c++defs
  snippet/warn-on-use
  snippet/_Noreturn
  stddef
  unistd
  
  configure.ac:
  gl_STDLIB_H
  gl_STDLIB_H_REQUIRE_DEFAULTS
  
  Makefile.am:
  BUILT_SOURCES += stdlib.h
  
  # We need the following in order to create <stdlib.h> when the system
  # doesn't have one that works with the given compiler.
  stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
    $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  	$(AM_V_GEN)rm -f $@-t $@ && \
  	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
  	  sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
  	      -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
  	      -e 's/@''GNULIB_ALIGNED_ALLOC''@/$(GNULIB_ALIGNED_ALLOC)/g' \
  	      -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
  	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
  	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
  	      -e 's/@''GNULIB_FREE_POSIX''@/$(GNULIB_FREE_POSIX)/g' \
  	      -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
  	      -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
  	      -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
  	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
  	      -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
  	      -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
  	      -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
  	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
  	      -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
  	      -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
  	      -e 's/@''GNULIB_POSIX_MEMALIGN''@/$(GNULIB_POSIX_MEMALIGN)/g' \
  	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
  	      -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
  	      -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
  	      -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
  	      -e 's/@''GNULIB_QSORT_R''@/$(GNULIB_QSORT_R)/g' \
  	      -e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
  	      -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
  	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
  	      -e 's/@''GNULIB_REALLOCARRAY''@/$(GNULIB_REALLOCARRAY)/g' \
  	      -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
  	      -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
  	      -e 's/@''GNULIB_SECURE_GETENV''@/$(GNULIB_SECURE_GETENV)/g' \
  	      -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
  	      -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
  	      -e 's/@''GNULIB_STRTOL''@/$(GNULIB_STRTOL)/g' \
  	      -e 's/@''GNULIB_STRTOLD''@/$(GNULIB_STRTOLD)/g' \
  	      -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
  	      -e 's/@''GNULIB_STRTOUL''@/$(GNULIB_STRTOUL)/g' \
  	      -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
  	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
  	      -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
  	      -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
  	      -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
  	      -e 's/@''GNULIB_MDA_ECVT''@/$(GNULIB_MDA_ECVT)/g' \
  	      -e 's/@''GNULIB_MDA_FCVT''@/$(GNULIB_MDA_FCVT)/g' \
  	      -e 's/@''GNULIB_MDA_GCVT''@/$(GNULIB_MDA_GCVT)/g' \
  	      -e 's/@''GNULIB_MDA_MKTEMP''@/$(GNULIB_MDA_MKTEMP)/g' \
  	      -e 's/@''GNULIB_MDA_PUTENV''@/$(GNULIB_MDA_PUTENV)/g' \
  	      < $(srcdir)/stdlib.in.h | \
  	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
  	      -e 's|@''HAVE_ALIGNED_ALLOC''@|$(HAVE_ALIGNED_ALLOC)|g' \
  	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
  	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
  	      -e 's|@''HAVE_DECL_ECVT''@|$(HAVE_DECL_ECVT)|g' \
  	      -e 's|@''HAVE_DECL_FCVT''@|$(HAVE_DECL_FCVT)|g' \
  	      -e 's|@''HAVE_DECL_GCVT''@|$(HAVE_DECL_GCVT)|g' \
  	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
  	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
  	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
  	      -e 's|@''HAVE_INITSTATE''@|$(HAVE_INITSTATE)|g' \
  	      -e 's|@''HAVE_DECL_INITSTATE''@|$(HAVE_DECL_INITSTATE)|g' \
  	      -e 's|@''HAVE_MBTOWC''@|$(HAVE_MBTOWC)|g' \
  	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
  	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
  	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
  	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
  	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
  	      -e 's|@''HAVE_POSIX_MEMALIGN''@|$(HAVE_POSIX_MEMALIGN)|g' \
  	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
  	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
  	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
  	      -e 's|@''HAVE_QSORT_R''@|$(HAVE_QSORT_R)|g' \
  	      -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
  	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
  	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
  	      -e 's|@''HAVE_REALLOCARRAY''@|$(HAVE_REALLOCARRAY)|g' \
  	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
  	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
  	      -e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
  	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
  	      -e 's|@''HAVE_SETSTATE''@|$(HAVE_SETSTATE)|g' \
  	      -e 's|@''HAVE_DECL_SETSTATE''@|$(HAVE_DECL_SETSTATE)|g' \
  	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
  	      -e 's|@''HAVE_STRTOL''@|$(HAVE_STRTOL)|g' \
  	      -e 's|@''HAVE_STRTOLD''@|$(HAVE_STRTOLD)|g' \
  	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
  	      -e 's|@''HAVE_STRTOUL''@|$(HAVE_STRTOUL)|g' \
  	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
  	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
  	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
  	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
  	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
  	      -e 's|@''REPLACE_ALIGNED_ALLOC''@|$(REPLACE_ALIGNED_ALLOC)|g' \
  	      -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
  	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
  	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
  	      -e 's|@''REPLACE_INITSTATE''@|$(REPLACE_INITSTATE)|g' \
  	      -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
  	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
  	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
  	      -e 's|@''REPLACE_POSIX_MEMALIGN''@|$(REPLACE_POSIX_MEMALIGN)|g' \
  	      -e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
  	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
  	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
  	      -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
  	      -e 's|@''REPLACE_RANDOM''@|$(REPLACE_RANDOM)|g' \
  	      -e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
  	      -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
  	      -e 's|@''REPLACE_REALLOCARRAY''@|$(REPLACE_REALLOCARRAY)|g' \
  	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
  	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
  	      -e 's|@''REPLACE_SETSTATE''@|$(REPLACE_SETSTATE)|g' \
  	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
  	      -e 's|@''REPLACE_STRTOL''@|$(REPLACE_STRTOL)|g' \
  	      -e 's|@''REPLACE_STRTOLD''@|$(REPLACE_STRTOLD)|g' \
  	      -e 's|@''REPLACE_STRTOLL''@|$(REPLACE_STRTOLL)|g' \
  	      -e 's|@''REPLACE_STRTOUL''@|$(REPLACE_STRTOUL)|g' \
  	      -e 's|@''REPLACE_STRTOULL''@|$(REPLACE_STRTOULL)|g' \
  	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
  	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
  	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
  	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
  	} > $@-t && \
  	mv $@-t $@
  MOSTLYCLEANFILES += stdlib.h stdlib.h-t
  
  Include:
  <stdlib.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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