2007-02-24 Bruno Haible <bruno@clisp.org>
+ * modules/isnan-nolibm: New file.
+ * lib/isnan.h: New file.
+ * lib/isnan.c: New file.
+ * m4/isnan.m4: New file.
+
+2007-02-24 Bruno Haible <bruno@clisp.org>
+
* lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
assume that an exponent fits in 20 bits.