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Annotation of doom/m_argv.c, revision 1.1.1.1

1.1       root        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: //
                     19: // DESCRIPTION:
                     20: //
                     21: //-----------------------------------------------------------------------------
                     22: 
                     23: static const char
                     24: rcsid[] = "$Id: m_argv.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
                     25: 
                     26: 
                     27: #include <string.h>
                     28: 
                     29: int            myargc;
                     30: char**         myargv;
                     31: 
                     32: 
                     33: 
                     34: 
                     35: //
                     36: // M_CheckParm
                     37: // Checks for the given parameter
                     38: // in the program's command line arguments.
                     39: // Returns the argument number (1 to argc-1)
                     40: // or 0 if not present
                     41: int M_CheckParm (char *check)
                     42: {
                     43:     int                i;
                     44: 
                     45:     for (i = 1;i<myargc;i++)
                     46:     {
                     47:        if ( !strcasecmp(check, myargv[i]) )
                     48:            return i;
                     49:     }
                     50: 
                     51:     return 0;
                     52: }
                     53: 
                     54: 
                     55: 
                     56: 

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