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