@section @code{ceill}
@findex ceill
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/ceill.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/ceill.html}
Gnulib module: ceill
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 3.0, OpenBSD 3.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Interix 3.5, BeOS.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Interix 3.5, BeOS.
@end itemize
Portability problems not fixed by Gnulib: