Mercurial > gnulib
view modules/ptsname_r @ 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 | 1f14c6dd175d |
children |
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Description: ptsname_r() function: Determine name of the slave side of a pseudo-terminal. Files: lib/ptsname_r.c m4/ptsname_r.m4 Depends-on: stdlib extensions isatty [test $HAVE_PTSNAME_R = 0 || test $REPLACE_PTSNAME_R = 1] ttyname_r [test $HAVE_PTSNAME_R = 0 || test $REPLACE_PTSNAME_R = 1] configure.ac: gl_FUNC_PTSNAME_R if test $HAVE_PTSNAME_R = 0 || test $REPLACE_PTSNAME_R = 1; then AC_LIBOBJ([ptsname_r]) gl_PREREQ_PTSNAME_R fi gl_STDLIB_MODULE_INDICATOR([ptsname_r]) Makefile.am: Include: <stdlib.h> License: LGPLv2+ Maintainer: Eric Blake