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unistr/u8-cmp: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author Bruno Haible <bruno@clisp.org>
date Fri, 08 Mar 2019 20:38:22 +0100
parents 42b53a22aee5
children
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Description:
Return machine's hostname, without size limitations.

Files:
lib/xgethostname.h
lib/xgethostname.c

Depends-on:
gethostname
xalloc

configure.ac:

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

Include:
"xgethostname.h"

License:
GPL

Maintainer:
Jim Meyering