130 lines
2.9 KiB
C
130 lines
2.9 KiB
C
/* $Id: args.c,v 1.9 2003-06-16 06:57:34 btb Exp $ */
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/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Functions for accessing arguments.
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*
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* Old Log:
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* Revision 2.0 1995/02/27 11:31:22 john
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* New version 2.0, which has no anonymous unions, builds with
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* Watcom 10.0, and doesn't require parsing BITMAPS.TBL.
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*
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* Revision 1.9 1994/11/29 01:07:57 john
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* Took out some unused vars.
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*
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* Revision 1.8 1994/11/29 01:04:30 john
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* Took out descent.ini stuff.
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*
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* Revision 1.7 1994/09/20 19:29:15 matt
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* Made args require exact (not substring), though still case insensitive.
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*
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* Revision 1.6 1994/07/25 12:33:11 john
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* Network "pinging" in.
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*
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* Revision 1.5 1994/06/17 18:07:50 matt
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* Took out printf
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*
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* Revision 1.4 1994/05/11 19:45:33 john
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* *** empty log message ***
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*
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* Revision 1.3 1994/05/11 18:42:11 john
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* Added Descent.ini config file.
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*
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* Revision 1.2 1994/05/09 17:03:30 john
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* Split command line parameters into arg.c and arg.h.
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* Also added /dma, /port, /irq to digi.c
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*
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* Revision 1.1 1994/05/09 16:49:11 john
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* Initial revision
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*
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <conf.h>
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#endif
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#ifdef RCS
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static char rcsid[] = "$Id: args.c,v 1.9 2003-06-16 06:57:34 btb Exp $";
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include "cfile.h"
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#include "u_mem.h"
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#include "strio.h"
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#include "strutil.h"
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int Num_args=0;
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char * Args[100];
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int FindArg( char * s ) {
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int i;
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for (i=0; i<Num_args; i++ )
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if (! strcasecmp( Args[i], s))
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return i;
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return 0;
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}
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void args_exit(void)
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{
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int i;
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for (i=0; i< Num_args; i++ )
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d_free(Args[i]);
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}
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void InitArgs( int argc,char **argv )
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{
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int i;
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CFILE *f;
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char *line,*word;
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Num_args=0;
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for (i=0; i<argc; i++ )
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Args[Num_args++] = d_strdup( argv[i] );
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for (i=0; i< Num_args; i++ ) {
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if ( Args[i][0] == '-' )
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strlwr( Args[i] ); // Convert all args to lowercase
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}
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if((i=FindArg("-ini")))
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f = cfopen(Args[i+1], "rt");
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else
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f = cfopen("d2x.ini", "rt");
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if(f) {
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while(!cfeof(f))
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{
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line=fsplitword(f,'\n');
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word=splitword(line,' ');
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Args[Num_args++] = d_strdup(word);
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if(line)
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Args[Num_args++] = d_strdup(line);
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d_free(line); d_free(word);
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}
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cfclose(f);
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}
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atexit(args_exit);
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}
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