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Usenet 1994 October
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usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
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games
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volume4
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sail
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part04
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dr_main.c
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C/C++ Source or Header
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1988-04-13
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88 lines
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of California at Berkeley. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/
#ifndef lint
static char sccsid[] = "@(#)dr_main.c 5.3 (Berkeley) 3/9/88";
#endif /* not lint */
#include "driver.h"
dr_main()
{
register int n;
register struct ship *sp;
int nat[NNATION];
int value = 0;
(void) signal(SIGINT, SIG_IGN);
(void) signal(SIGQUIT, SIG_IGN);
(void) signal(SIGTSTP, SIG_IGN);
if (issetuid)
(void) setruid(geteuid());
if (game < 0 || game >= NSCENE) {
fprintf(stderr, "DRIVER: Bad game number %d\n", game);
exit(1);
}
cc = &scene[game];
ls = SHIP(cc->vessels);
if (sync_open() < 0) {
perror("driver: syncfile");
exit(1);
}
for (n = 0; n < NNATION; n++)
nat[n] = 0;
foreachship(sp) {
if (sp->file == NULL &&
(sp->file = (struct File *)calloc(1, sizeof (struct File))) == NULL) {
(void) fprintf(stderr, "DRIVER: Out of memory.\n");
exit(1);
}
sp->file->index = sp - SHIP(0);
sp->file->loadL = L_ROUND;
sp->file->loadR = L_ROUND;
sp->file->readyR = R_LOADED|R_INITIAL;
sp->file->readyL = R_LOADED|R_INITIAL;
sp->file->stern = nat[sp->nationality]++;
sp->file->dir = sp->shipdir;
sp->file->row = sp->shiprow;
sp->file->col = sp->shipcol;
}
windspeed = cc->windspeed;
winddir = cc->winddir;
people = 0;
for (;;) {
sleep(7);
if (Sync() < 0) {
value = 1;
break;
}
if (next() < 0)
break;
unfoul();
checkup();
prizecheck();
moveall();
thinkofgrapples();
boardcomp();
compcombat();
resolve();
reload();
checksails();
if (Sync() < 0) {
value = 1;
break;
}
}
sync_close(1);
return value;
}