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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 1f14c6dd175d
children
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Description:
Help make shell scripts relocatable, that is, to allow them to
function properly when copied to an arbitrary directory.

Files:
doc/relocatable.texi
build-aux/relocatable.sh.in
m4/relocatable-lib.m4

Depends-on:

configure.ac:
AC_REQUIRE([gl_RELOCATABLE_NOP])
relocatable_sh=$ac_aux_dir/relocatable.sh.in
AC_SUBST_FILE([relocatable_sh])

Makefile.am:

Include:

License:
GPL

Maintainer:
Ben Pfaff