wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
authorBruno Haible <bruno@clisp.org>
Fri, 1 Apr 2011 21:23:34 +0000 (23:23 +0200)
committerBruno Haible <bruno@clisp.org>
Fri, 1 Apr 2011 21:24:07 +0000 (23:24 +0200)
commitb64c50cfe4fca783f23341fffebc7d8f84f58820
treee16ce825280dfce20e017be7a098ef8a95eb9862
parentdec3475763be252103922a887920012eeb32dc26
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.
ChangeLog
doc/posix-functions/wcpcpy.texi
doc/posix-functions/wcpncpy.texi
doc/posix-functions/wcwidth.texi
m4/wcpcpy.m4
m4/wcpncpy.m4
modules/wcpcpy
modules/wcpncpy