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mille.c revision 1.6 
      1 /*	$NetBSD: mille.c,v 1.6 1997/10/12 00:54:07 lukem Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1982, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 #ifndef lint
     38 __COPYRIGHT("@(#) Copyright (c) 1982, 1993\n\
     39 	The Regents of the University of California.  All rights reserved.\n");
     40 #endif /* not lint */
     41 
     42 #ifndef lint
     43 #if 0
     44 static char sccsid[] = "@(#)mille.c	8.1 (Berkeley) 5/31/93";
     45 #else
     46 __RCSID("$NetBSD: mille.c,v 1.6 1997/10/12 00:54:07 lukem Exp $");
     47 #endif
     48 #endif /* not lint */
     49 
     50 # include	"mille.h"
     51 # include	<signal.h>
     52 # ifdef attron
     53 #	include	<term.h>
     54 # endif	attron
     55 
     56 /*
     57  * @(#)mille.c	1.3 (Berkeley) 5/10/83
     58  */
     59 
     60 int
     61 main(ac, av)
     62 	int	ac;
     63 	char	*av[];
     64 {
     65 	bool	restore;
     66 
     67 	/* run as the user */
     68 	setuid(getuid());
     69 
     70 	if (strcmp(av[0], "a.out") == 0) {
     71 		outf = fopen("q", "w");
     72 		setbuf(outf, (char *)NULL);
     73 		Debug = TRUE;
     74 	}
     75 	restore = FALSE;
     76 	switch (ac) {
     77 	  case 2:
     78 		rest_f(av[1]);
     79 		restore = TRUE;
     80 	  case 1:
     81 		break;
     82 	  default:
     83 		printf("usage: milles [ restore_file ]\n");
     84 		exit(-1);
     85 		/* NOTREACHED */
     86 	}
     87 	Play = PLAYER;
     88 	initscr();
     89 	delwin(stdscr);
     90 	stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0);
     91 	Score = newwin(SCORE_Y, SCORE_X, 0, 40);
     92 	Miles = newwin(MILES_Y, MILES_X, 17, 0);
     93 #ifdef attron
     94 	idlok(Board, TRUE);
     95 	idlok(Score, TRUE);
     96 	idlok(Miles, TRUE);
     97 #endif
     98 	leaveok(Score, TRUE);
     99 	leaveok(Miles, TRUE);
    100 	clearok(curscr, TRUE);
    101 # ifndef PROF
    102 	srandom(getpid());
    103 # else
    104 	srandom(0);
    105 # endif
    106 	crmode();
    107 	noecho();
    108 	signal(SIGINT, rub);
    109 	for (;;) {
    110 		if (!restore || (Player[PLAYER].total >= 5000
    111 		    || Player[COMP].total >= 5000)) {
    112 			if (Player[COMP].total < Player[PLAYER].total)
    113 				Player[PLAYER].games++;
    114 			else if (Player[COMP].total > Player[PLAYER].total)
    115 				Player[COMP].games++;
    116 			Player[COMP].total = 0;
    117 			Player[PLAYER].total = 0;
    118 		}
    119 		do {
    120 			if (!restore)
    121 				Handstart = Play = other(Handstart);
    122 			if (!restore || On_exit) {
    123 				shuffle();
    124 				init();
    125 			}
    126 			newboard();
    127 			if (restore)
    128 				mvwaddstr(Score, ERR_Y, ERR_X, Initstr);
    129 			prboard();
    130 			do {
    131 				domove();
    132 				if (Finished)
    133 					newscore();
    134 				prboard();
    135 			} while (!Finished);
    136 			check_more();
    137 			restore = On_exit = FALSE;
    138 		} while (Player[COMP].total < 5000
    139 		    && Player[PLAYER].total < 5000);
    140 	}
    141 }
    142 
    143 /*
    144  *	Routine to trap rubouts, and make sure they really want to
    145  * quit.
    146  */
    147 void
    148 rub(dummy)
    149 	int dummy;
    150 {
    151 	(void)signal(SIGINT, SIG_IGN);
    152 	if (getyn(REALLYPROMPT))
    153 		die(0);
    154 	(void)signal(SIGINT, rub);
    155 }
    156 
    157 /*
    158  *	Time to go beddy-by
    159  */
    160 void
    161 die(code)
    162 	int code;
    163 {
    164 
    165 	(void)signal(SIGINT, SIG_IGN);
    166 	if (outf)
    167 		fflush(outf);
    168 	mvcur(0, COLS - 1, LINES - 1, 0);
    169 	endwin();
    170 	exit(code);
    171 }
    172