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