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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 eabd04107c92
children
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Description:
strdup() function: duplicate a string.

Status:
obsolete

Notice:
This module is obsolete. But you may want to use the strdup-posix module.

Files:
lib/strdup.c
m4/strdup.m4

Depends-on:
string

configure.ac:
gl_FUNC_STRDUP
if test $ac_cv_func_strdup = no; then
  AC_LIBOBJ([strdup])
  gl_PREREQ_STRDUP
fi
gl_STRING_MODULE_INDICATOR([strdup])

Makefile.am:

Include:
<string.h>

License:
LGPLv2+

Maintainer:
all, glibc