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New module 'wmemcpy'.

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* modules/wmemcpy: New file.
* lib/wchar.in.h (wmemcpy): New declaration.
* lib/wmemcpy.c: New file.
* lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
* m4/wmemcpy.m4: New file.
* m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
(gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
* modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
* tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
* doc/posix-functions/wmemcpy.texi: Mention the new module.
This commit is contained in:
Bruno Haible
2011-02-05 12:58:40 +01:00
parent c5c66975f7
commit c20b0560d1
10 changed files with 135 additions and 5 deletions
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8
doc/posix-functions/wmemcpy.texi
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@@ -4,18 +4,18 @@
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wmemcpy.html}
Gnulib module: ---
Gnulib module: wmemcpy
Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
HP-UX 11.00, IRIX 6.5, Solaris 2.6, Interix 3.5.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
HP-UX 11.00, IRIX 6.5, Solaris 2.6, Interix 3.5.
@item
On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@end itemize