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Perform the same test for many <math.h> functions.
author Bruno Haible <bruno@clisp.org>
date Sun, 31 Jan 2010 19:40:17 +0100
parents 5a0294ce5372
children 550f5258de22
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Description:
Determine the number of screen columns needed for a character.

Files:
lib/wcwidth.c
m4/wcwidth.m4
m4/wchar_t.m4
m4/wint_t.m4

Depends-on:
extensions
wchar
wctype
localcharset
streq
uniwidth/width

configure.ac:
gl_FUNC_WCWIDTH
gl_WCHAR_MODULE_INDICATOR([wcwidth])

Makefile.am:

Include:
<wchar.h>

License:
LGPL

Maintainer:
Bruno Haible