Exploit the __builtin_signbit GCC built-in.
[gnulib.git] / modules / isnan-nolibm
1 Description:
2 isnan() function: test for NaN, without requiring libm.
3
4 Files:
5 lib/isnan.h
6 lib/isnan.c
7 lib/float+.h
8 m4/isnan.m4
9
10 Depends-on:
11 fpieee
12
13 configure.ac:
14 gl_FUNC_ISNAN_NO_LIBM
15
16 Makefile.am:
17
18 Include:
19 #include "isnan.h"
20
21 License:
22 LGPL
23
24 Maintainer:
25 Bruno Haible
26