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* wcsncmp: Work around two ISO C compliance bugs on several platforms.Bruno Haible2023-04-191-0/+8
| | | | | | | | | | | | | * 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.
* doc: Update documentation about wchar_t.Bruno Haible2020-01-011-1/+1
| | | | | * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small wchar_t type.
* Update some URLsPaul Eggert2019-09-221-1/+1
| | | | | | This is a clerical change that mostly changes http: to https: in URLs where either will work. It also updates some URLs that have moved, removes some URLs that no longer work, and fixes related text.
* doc: Remove documentation of IRIX 6.4 and older as supported platforms.Bruno Haible2019-07-061-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is unsupported. * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific workarounds. * doc/posix-functions/nl_langinfo.texi: Likewise. * doc/posix-functions/remainder.texi: Likewise. * doc/posix-functions/towlower.texi: Likewise. * doc/posix-functions/towupper.texi: Likewise. * doc/posix-functions/vsnprintf.texi: Likewise. * doc/posix-functions/wcscat.texi: Likewise. * doc/posix-functions/wcschr.texi: Likewise. * doc/posix-functions/wcscmp.texi: Likewise. * doc/posix-functions/wcscpy.texi: Likewise. * doc/posix-functions/wcscspn.texi: Likewise. * doc/posix-functions/wcslen.texi: Likewise. * doc/posix-functions/wcsncat.texi: Likewise. * doc/posix-functions/wcsncmp.texi: Likewise. * doc/posix-functions/wcsncpy.texi: Likewise. * doc/posix-functions/wcspbrk.texi: Likewise. * doc/posix-functions/wcsrchr.texi: Likewise. * doc/posix-functions/wcsspn.texi: Likewise. * doc/posix-headers/langinfo.texi: Likewise. * doc/posix-headers/signal.texi: Likewise. * doc/posix-headers/wchar.texi: Likewise. * doc/posix-headers/wctype.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of Solaris 8 and older as supported platforms.Bruno Haible2019-07-061-1/+1
| | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is unsupported. * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific workarounds. * doc/posix-functions/memcmp.texi: Likewise. * doc/posix-functions/rename.texi: Likewise. * doc/posix-functions/tzset.texi: Likewise. * doc/posix-headers/wctype.texi: Likewise. * doc/**/*.texi: Update.
* New module 'wcsncmp'.Bruno Haible2011-02-071-4/+4
| | | | | | | | | | | | | * modules/wcsncmp: New file. * lib/wchar.in.h (wcsncmp): New declaration. * lib/wcsncmp.c: New file. * lib/wcsncmp-impl.h: New file, from libutf8 with modifications. * m4/wcsncmp.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP. * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP. * tests/test-wchar-c++.cc: Test the declaration of wcsncmp. * doc/posix-functions/wcsncmp.texi: Mention the new module.
* avoid some overlong lines from posix urls, etc.Karl Berry2010-08-131-1/+1
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* Mention that AIX has a crippled wchar_t type.Bruno Haible2008-12-211-1/+1
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* Refer to new POSIX:2008 standard.Bruno Haible2008-12-141-1/+1
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* Add info about functions missing on IRIX 5.3.Bruno Haible2008-09-231-1/+1
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* Rename two directories: headers -> posix-headers, functions -> posix-functions.Bruno Haible2008-01-201-0/+21