diff modules/wcpncpy @ 14518:f117125e8cb9

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 c436f87485c4
children 0e2a34f6919c
line wrap: on
line diff
--- a/modules/wcpncpy
+++ b/modules/wcpncpy
@@ -7,6 +7,7 @@
 m4/wcpncpy.m4
 
 Depends-on:
+extensions
 wchar
 
 configure.ac: