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view doc/posix-functions/iswctype.texi @ 14320:9a2d4c1b2034
New module 'iswctype'.
* modules/iswctype: New file.
* lib/wctype.in.h (iswctype): New declaration.
* lib/iswctype.c: New file.
* lib/iswctype-impl.h: New file.
* m4/iswctype.m4: New file.
* m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
(gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
* modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
* tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
* doc/posix-functions/iswctype.texi: Mention the new module and the
HP-UX 11.00 problem.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 06 Feb 2011 23:59:34 +0100 |
parents | bb0ceefd22dc |
children | 847372253549 |
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@node iswctype @section @code{iswctype} @findex iswctype POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/iswctype.html} Gnulib module: iswctype Portability problems fixed by Gnulib: @itemize @item This function is missing on some platforms: IRIX 5.3, Solaris 2.5.1. @item This function is declared in @code{<wchar.h>}, not in @code{<wctype.h>}, on some platforms: HP-UX 11.00. @end itemize Portability problems not fixed by Gnulib: @itemize @item On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot accommodate all Unicode characters. @end itemize