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unilbrk/u*-possible-linebreaks: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't invoke memset with a zero size. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks): Adjust accordingly.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:27:19 +0100
parents 1f14c6dd175d
children
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Description:
logf() function: natural logarithmic function.

Files:
lib/logf.c
m4/logf.m4

Depends-on:
math
extensions
log             [test $HAVE_LOGF = 0 || test $REPLACE_LOGF = 1]

configure.ac:
gl_FUNC_LOGF
if test $HAVE_LOGF = 0 || test $REPLACE_LOGF = 1; then
  AC_LIBOBJ([logf])
fi
gl_MATH_MODULE_INDICATOR([logf])

Makefile.am:

Include:
<math.h>

Link:
$(LOGF_LIBM)

License:
LGPL

Maintainer:
all