Mercurial > gnulib
view modules/mbslen @ 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> |
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date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | 1f14c6dd175d |
children |
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Description: mbslen() function: Determine the number of multibyte characters in a string. Files: lib/mbslen.c m4/mbslen.m4 Depends-on: mbuiter string configure.ac: gl_FUNC_MBSLEN gl_STRING_MODULE_INDICATOR([mbslen]) Makefile.am: lib_SOURCES += mbslen.c Include: <string.h> License: LGPL Maintainer: all