misc.c
2.1 KB
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/*====================================================================
* misc.c
*
* Handles the command line argument parsing in debugging versions
* Shouldn't be included in the final game.
*
* Copyright 1995, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
* Inc.; the contents of this file may not be disclosed to third
* parties, copied or duplicated in any form, in whole or in part,
* without the prior written permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
* in Technical Data and Computer Software clause at DFARS
* 252.227-7013, and/or in similar or successor clauses in the FAR,
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
* Copyright Laws of the United States.
*====================================================================*/
#include <ultra64.h>
/*
* globals set by the boot arguments
*/
s32 verbose = 0;
s32 debugger = 0;
s32 silent = 0;
s32 logging = 0;
void parse_args(char *argstring)
{
s32 argc = 1;
char *arglist[32], **argv = arglist; /* max 32 args */
char *ptr;
if (argstring == NULL || argstring[0] == '\0')
return;
/* re-organize argstring to be like main(argv,argc) */
ptr = argstring;
while (*ptr != '\0') {
while (*ptr != '\0' && (*ptr == ' ')) {
*ptr = '\0';
ptr++;
}
if (*ptr != '\0')
arglist[argc++] = ptr;
while (*ptr != '\0' && (*ptr != ' ')) {
ptr++;
}
}
/* process the arguments: */
while ((argc > 1) && (argv[1][0] == '-')) {
switch(argv[1][1]) {
case 'd':
debugger = 1;
break;
case 'v':
verbose = 1;
break;
case 's':
silent = 1;
break;
case 'l':
logging = 1;
break;
default:
break;
}
argc--;
argv++;
}
}