wimboot/wimboot-2.7.3/src/pause.c

   1 /*
   2  * Copyright (C) 2014 Michael Brown <mbrown@fensystems.co.uk>.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301, USA.
  18  */
  19
  20 /**
  21  * @file
  22  *
  23  * Diagnostic pause
  24  *
  25  */
  26
  27 #include <stdio.h>
  28 #include "wimboot.h"
  29 #include "cmdline.h"
  30 #include "pause.h"
  31
  32 /**
  33  * Pause before booting
  34  *
  35  */
  36 void pause ( void ) {
  37
  38         /* Wait for keypress, prompting unless inhibited */
  39         if ( cmdline_pause_quiet ) {
  40                 getchar();
  41         } else {
  42                 printf ( "Press any key to continue booting..." );
  43                 getchar();
  44                 printf ( "\n" );
  45         }
  46 }