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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:
dup2() function for old platforms.

Status:
obsolete

Notice:
This module is obsolete.

Files:
m4/dup2-obsolete.m4

Depends-on:
dup2

configure.ac:
gl_FUNC_DUP2_OBSOLETE

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
all