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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:
ldexp() function: multiply a 'double' by a power of 2.

Files:
m4/ldexp.m4

Depends-on:

configure.ac:
gl_FUNC_LDEXP

Makefile.am:

Include:
<math.h>

Link:
$(LDEXP_LIBM)

License:
LGPLv2+

Maintainer:
all