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Annotation of doom/m_argv.c, revision 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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