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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 d0717f4cbc88
children
line wrap: on
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Description:
Set or clear the close-on-exec descriptor flag.

Files:
lib/cloexec.c
lib/cloexec.h

Depends-on:
dup2
fcntl
stdbool

configure.ac:
gl_MODULE_INDICATOR_FOR_TESTS([cloexec])

Makefile.am:
lib_SOURCES += cloexec.c

Include:
"cloexec.h"

License:
LGPLv2+

Maintainer:
Jim Meyering, Eric Blake