@section @code{frexp}
@findex frexp
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/frexp.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/frexp.html}
Gnulib module: frexp
This function does not work on denormalized numbers on some platforms:
NetBSD 3.0.
@item
+This function does not work on negative zero on some platforms:
+NetBSD 4.99.
+@item
This function does not work on infinite numbers on some platforms:
IRIX 6.5, mingw.
@end itemize