Add isnanf module.

[pspp] / lib / isnanf.h

diff --git a/lib/isnanf.h b/lib/isnanf.h
index 774942c728e2499f9c63afd7ec67c55e1c9c0531..69492e193ca6719da76822bc7520f85685ad220a 100644 (file)
--- a/lib/isnanf.h
+++ b/lib/isnanf.h
@@ -1,4 +1,4 @@
-/* Test for NaN that does not need libm.
+/* Test for NaN.
    Copyright (C) 2007-2008 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -14,7 +14,7 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#if HAVE_ISNANF_IN_LIBC
+#if HAVE_ISNANF
 /* Get declaration of isnan macro or (older) isnanf function.  */
 # include <math.h>
 # if __GNUC__ >= 4