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unilbrk/u*-possible-linebreaks: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't invoke memset with a zero size. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks): Adjust accordingly.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:27:19 +0100
parents 5a32f410f1b7
children
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Description:
getsubopt: Parse comma separated list into words.

Files:
lib/getsubopt.c
m4/getsubopt.m4

Depends-on:
stdlib
extensions
strchrnul       [test $HAVE_GETSUBOPT = 0]
memchr          [test $HAVE_GETSUBOPT = 0]

configure.ac:
gl_FUNC_GETSUBOPT
if test $HAVE_GETSUBOPT = 0; then
  AC_LIBOBJ([getsubopt])
  gl_PREREQ_GETSUBOPT
fi
gl_STDLIB_MODULE_INDICATOR([getsubopt])

Makefile.am:

Include:
<stdlib.h>

License:
LGPL

Maintainer:
all, glibc