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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 19b4041d8566
children
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Description:
Read entire utmp file into memory.

Files:
lib/readutmp.h
lib/readutmp.c
m4/readutmp.m4

Depends-on:
extensions
xalloc
stdbool
stdint

configure.ac:
gl_READUTMP
if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
  AC_LIBOBJ([readutmp])
fi

Makefile.am:

Include:
"readutmp.h"

License:
GPL

Maintainer:
Jim Meyering & Paul Eggert