Mercurial > gnulib
view m4/tempname.m4 @ 40212:8da9577294da
unistr/*, uniconv/*: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
* lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
* lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
* lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
#serial 5 # Copyright (C) 2006-2007, 2009-2019 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # glibc provides __gen_tempname as a wrapper for mk[ds]temp. Expose # it as a public API, and provide it on systems that are lacking. AC_DEFUN([gl_FUNC_GEN_TEMPNAME], [ gl_PREREQ_TEMPNAME ]) # Prerequisites of lib/tempname.c. AC_DEFUN([gl_PREREQ_TEMPNAME], [ : ])