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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 b86e9061a6d0
children
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Description:
flock(2) function: advisory file locks.

Files:
lib/flock.c
m4/flock.m4

Depends-on:
sys_file
msvc-nothrow    [test $HAVE_FLOCK = 0]

configure.ac:
gl_FUNC_FLOCK
if test $HAVE_FLOCK = 0; then
  AC_LIBOBJ([flock])
  gl_PREREQ_FLOCK
fi
gl_HEADER_SYS_FILE_MODULE_INDICATOR([flock])

Makefile.am:

Include:
<sys/file.h>

License:
LGPLv2+

Maintainer:
Richard W.M. Jones, Jim Meyering