Mercurial > gnulib
view modules/strerror_r-posix @ 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 | 7388d5aaf0d5 |
children |
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Description: strerror_r() function: get string describing error code. Files: lib/strerror_r.c m4/strerror_r.m4 Depends-on: string extensions errno [test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1] lock [test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1] strerror-override [test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1] configure.ac: gl_FUNC_STRERROR_R if test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1; then AC_LIBOBJ([strerror_r]) gl_PREREQ_STRERROR_R fi gl_STRING_MODULE_INDICATOR([strerror_r]) dnl For the modules argp, error. gl_MODULE_INDICATOR([strerror_r-posix]) Makefile.am: Include: <string.h> License: LGPLv2+ Maintainer: all