@section @code{ioctl}
@findex ioctl
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/ioctl.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/ioctl.html}
Gnulib module: ioctl