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iswblank: Ensure declaration on glibc systems. * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS. * modules/iswblank (Dependencies): Add 'extensions'. * doc/posix-functions/iswblank.texi: Document the glibc problem.
author Bruno Haible <bruno@clisp.org>
date Sun, 06 Feb 2011 22:12:25 +0100
parents 00537d144c48
children cd6efb0e5a9c
line wrap: on
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Description:
iswblank() function: test wide character for being blank.

Files:
lib/iswblank.c
m4/iswblank.m4

Depends-on:
wctype-h
extensions

configure.ac:
gl_FUNC_ISWBLANK
gl_WCTYPE_MODULE_INDICATOR([iswblank])

Makefile.am:

Include:
<wctype.h>

License:
LGPLv2+

Maintainer:
Bruno Haible