// .TH pour 1 "16 may 97"
// .IX pour
// .\" See the copyright notice at the end of this file.
// .SH Name
// pour \- repeat endlessly a string or a numeric byte
// 
// .SH Syntax
// .B  pour -c 
// .I string 
// .br
// .B  pour -n 
// .I number 
// 
// .SH Description
// .B pour
// writes to standard output an infinite repetition of a given string,
// or of a given unsigned byte.
// .SH Options
// .TP 6
// .BI \-n\  number
// The unsigned byte value to be replicated.
// .BI \-c\  string
// The string to be replicated.
// .SH Bugs
// Likely.
// 
// .SH Author
// Jorge Stolfi
// 
// .\"
// .\" (****************************************************************************)
// .\" (* (C) Copyright 1998 Universidade Estadual de Campinas (UNICAMP)           *)
// .\" (*                    Campinas, SP, Brazil                                  *)
// .\" (*                                                                          *)
// .\" (* Author:                                                                  *)
// .\" (*                                                                          *)
// .\" (*   Jorge Stolfi        - CS Dept, UNICAMP <stolfi@dcc.unicamp.br>         *)
// .\" (*                                                                          *)
// .\" (* This file can be freely distributed, modified, and used for any          *)
// .\" (*   purpose, provided that this copyright and authorship notice is         *)
// .\" (*    included in any copy or derived version of this file.                 *)
// .\" (*                                                                          *)
// .\" (* DISCLAIMER: This software is offered ``as is'', without any guarantee    *)
// .\" (*   as to fitness for any particular purpose.  Neither the copyright       *)
// .\" (*   holder nor the authors or their employers can be held responsible for  *)
// .\" (*   any damages that may result from its use.                              *)
// .\" (****************************************************************************)
// .\"
// .\" Last modified on 98-03-21 by stolfi