Description:
isnanl() function: test for NaN.

Files:
lib/isnanl.h
lib/isnanl.c
lib/isnan.c
lib/float+.h
m4/isnanl.m4
m4/longdouble.m4

Depends-on:
fpieee

configure.ac:
gl_FUNC_ISNANL

Makefile.am:

Include:
#if HAVE_LONG_DOUBLE
# include "isnanl.h"
#endif

Link:
$(ISNANL_LIBM)

License:
LGPL

Maintainer:
Bruno Haible