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unistr/u8-cmp: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author Bruno Haible <bruno@clisp.org>
date Fri, 08 Mar 2019 20:38:22 +0100
parents 1f14c6dd175d
children
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Description:
wcsxfrm() function: transform wide string for comparison using the current
locale.

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

Depends-on:
wchar

configure.ac:
gl_FUNC_WCSXFRM
if test $HAVE_WCSXFRM = 0; then
  AC_LIBOBJ([wcsxfrm])
fi
gl_WCHAR_MODULE_INDICATOR([wcsxfrm])

Makefile.am:

Include:
<wchar.h>

License:
LGPL

Maintainer:
all