Games/Doom/m_argv.c

   1 // Emacs style mode select   -*- C++ -*-
   2 //-----------------------------------------------------------------------------
   3 //
   4 // $Id$
   5 //
   6 // Copyright (C) 1993-1996 by id Software, Inc.
   7 //
   8 // This source is available for distribution and/or modification
   9 // only under the terms of the DOOM Source Code License as
  10 // published by id Software. All rights reserved.
  11 //
  12 // The source is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
  15 // for more details.
  16 //
  17 // $Log$
  18 // Revision 1.1  2000/02/29 18:21:04  stegerg
  19 // Doom port based on ADoomPPC. Read README.AROS!
  20 //
  21 //
  22 // DESCRIPTION:
  23 //
  24 //-----------------------------------------------------------------------------
  25
  26 static const char
  27 rcsid[] = "$Id$";
  28
  29
  30 #include <string.h>
  31
  32 #include "m_argv.h"
  33
  34 int             myargc;
  35 char**          myargv;
  36
  37
  38
  39 //
  40 // M_CheckParm
  41 // Checks for the given parameter
  42 // in the program's command line arguments.
  43 // Returns the argument number (1 to argc-1)
  44 // or 0 if not present
  45 int M_CheckParm (char *check)
  46 {
  47     int         i;
  48
  49     for (i = 1;i<myargc;i++)
  50     {
  51         if ( !strcasecmp(check, myargv[i]) )
  52             return i;
  53     }
  54
  55     return 0;
  56 }
  57
  58
  59
  60