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New module 'signbit'.
author Bruno Haible <bruno@clisp.org>
date Fri, 06 Apr 2007 20:55:44 +0000
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children dd750f34c273
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Description:
signbit() macro: Determine the sign bit of a floating-point number.

Files:
lib/signbitf.c
lib/signbitd.c
lib/signbitl.c
lib/float+.h
m4/signbit.m4

Depends-on:
math
isnanf-nolibm
isnan-nolibm
isnanl-nolibm
fpieee

configure.ac:
gl_SIGNBIT
gl_MATH_MODULE_INDICATOR([signbit])

Makefile.am:

Include:
<math.h>

License:
LGPL

Maintainer:
Bruno Haible