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Refactor common macros used in tests.
author Bruno Haible <bruno@clisp.org>
date Thu, 24 Dec 2009 21:01:42 +0100
parents 0ef26bffcbe1
children 82b6f0e30fae
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Description:
isnand() function: test for NaN.

Files:
lib/isnand.c
lib/isnan.c
lib/float+.h
m4/exponentd.m4
m4/isnand.m4

Depends-on:
math
fpieee
memcmp

configure.ac:
gl_FUNC_ISNAND
gl_MATH_MODULE_INDICATOR([isnand])

Makefile.am:

Include:
<math.h>

Link:
$(ISNAND_LIBM)

License:
LGPL

Maintainer:
Bruno Haible