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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 acb8450c4c14
children
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Description:
Define HAVE_LONG_LONG_INT if 'long long int' works.

Files:
m4/longlong.m4

configure.ac:
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])

License:
LGPL

Maintainer:
Ben Pfaff