kc3-lang/gnulib/modules/wchar

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• Hash : ccb59e4c
  Author :
  Date : 2023-04-19T17:59:03
  

  wcsncmp: Work around two ISO C compliance bugs on several platforms.
  
  * lib/wchar.in.h (wcsncmp): Consider REPLACE_WCSNCMP.
  * lib/wcsncmp-impl.h (wcsncmp): Don't assume that the two wide
  characters are in the range 0..INT_MAX.
  * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Test whether wcsncmp works for all
  wide characters. Set REPLACE_WCSNCMP.
  * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNCMP.
  * modules/wchar (Makefile.am): Substitute REPLACE_WCSNCMP.
  * modules/wcsncmp (Status, Notice): Un-obsolete this module.
  (configure.ac): Consider REPLACE_WCSNCMP.
  * doc/posix-functions/wcsncmp.texi: Mention the two bugs.
  

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• modules/wchar

• Description:
  A <wchar.h> that works around platform issues.
  Note also the wchar-single module.
  
  Files:
  lib/wchar.in.h
  m4/wchar_h.m4
  m4/wint_t.m4
  
  Depends-on:
  gen-header
  include_next
  snippet/arg-nonnull
  snippet/c++defs
  snippet/warn-on-use
  inttypes-incomplete
  stddef
  stdlib
  
  configure.ac:
  gl_WCHAR_H
  gl_WCHAR_H_REQUIRE_DEFAULTS
  AC_PROG_MKDIR_P
  
  Makefile.am:
  BUILT_SOURCES += wchar.h
  
  # We need the following in order to create <wchar.h> when the system
  # version does not work standalone.
  wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  @NMD@	$(AM_V_GEN)$(MKDIR_P) '%reldir%'
  	$(gl_V_at)$(SED_HEADER_STDOUT) \
  	      -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|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
  	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
  	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
  	      -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
  	      -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
  	      -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
  	      -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
  	      -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
  	      -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
  	      -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
  	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
  	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
  	      -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
  	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
  	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
  	      -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
  	      -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
  	      -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
  	      -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
  	      -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
  	      -e 's/@''GNULIB_WMEMPCPY''@/$(GNULIB_WMEMPCPY)/g' \
  	      -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
  	      -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
  	      -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
  	      -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
  	      -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
  	      -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
  	      -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
  	      -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
  	      -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
  	      -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
  	      -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
  	      -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
  	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
  	      -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
  	      -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
  	      -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
  	      -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
  	      -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
  	      -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
  	      -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
  	      -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
  	      -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
  	      -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
  	      -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
  	      -e 's/@''GNULIB_WCSFTIME''@/$(GNULIB_WCSFTIME)/g' \
  	      -e 's/@''GNULIB_MDA_WCSDUP''@/$(GNULIB_MDA_WCSDUP)/g' \
  	      -e 's/@''GNULIB_FREE_POSIX''@/$(GNULIB_FREE_POSIX)/g' \
  	      < $(srcdir)/wchar.in.h | \
  	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
  	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
  	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
  	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
  	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
  	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
  	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
  	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
  	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
  	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
  	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
  	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
  	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
  	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
  	      -e 's|@''HAVE_WMEMPCPY''@|$(HAVE_WMEMPCPY)|g' \
  	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
  	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
  	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
  	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
  	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
  	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
  	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
  	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
  	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
  	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
  	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
  	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
  	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
  	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
  	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
  	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
  	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
  	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
  	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
  	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
  	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
  	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
  	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
  	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
  	      -e 's|@''HAVE_WCSFTIME''@|$(HAVE_WCSFTIME)|g' \
  	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
  	      -e 's|@''HAVE_DECL_WCSDUP''@|$(HAVE_DECL_WCSDUP)|g' \
  	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
  	  | \
  	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
  	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
  	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
  	      -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
  	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
  	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
  	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
  	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
  	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
  	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
  	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
  	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
  	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
  	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
  	      -e 's|@''REPLACE_WCSFTIME''@|$(REPLACE_WCSFTIME)|g' \
  	      -e 's|@''REPLACE_WCSCMP''@|$(REPLACE_WCSCMP)|g' \
  	      -e 's|@''REPLACE_WCSNCMP''@|$(REPLACE_WCSNCMP)|g' \
  	      -e 's|@''REPLACE_WCSSTR''@|$(REPLACE_WCSSTR)|g' \
  	      -e 's|@''REPLACE_WCSTOK''@|$(REPLACE_WCSTOK)|g' \
  	      -e 's|@''REPLACE_WMEMCMP''@|$(REPLACE_WMEMCMP)|g' \
  	      -e 's|@''REPLACE_WMEMPCPY''@|$(REPLACE_WMEMPCPY)|g' \
  	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
  	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
  	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
  	      > $@-t
  	$(AM_V_at)mv $@-t $@
  MOSTLYCLEANFILES += wchar.h wchar.h-t
  
  Include:
  <wchar.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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