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wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems. * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS. * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise. * modules/wcpcpy (Depends-on): Add extensions. * modules/wcpncpy (Depends-on): Likewise. * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc systems. * doc/posix-functions/wcpncpy.texi: Likewise. * doc/posix-functions/wcwidth.texi: Likewise.
author Bruno Haible <bruno@clisp.org>
date Fri, 01 Apr 2011 23:23:34 +0200
parents 06d0273c9106
children 0e2a34f6919c
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Description:
wcpncpy() function: copy a size-bounded wide string.

Files:
lib/wcpncpy.c
lib/wcpncpy-impl.h
m4/wcpncpy.m4

Depends-on:
extensions
wchar

configure.ac:
gl_FUNC_WCPNCPY
gl_WCHAR_MODULE_INDICATOR([wcpncpy])

Makefile.am:

Include:
<wchar.h>

License:
LGPL

Maintainer:
Bruno Haible