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