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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 dfac57b1ec9f
children
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Description:
memchr2() function: scan memory for the first of two bytes.

Files:
lib/memchr2.h
lib/memchr2.c
lib/memchr2.valgrind

Depends-on:
stdint
memchr

configure.ac:

Makefile.am:
lib_SOURCES += memchr2.h memchr2.c

Include:
"memchr2.h"

License:
LGPLv2+

Maintainer:
Eric Blake