diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 1999-01-18 06:20:55 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 1999-01-18 06:20:55 +0000 |
| commit | 5134b02ec45c91ead7868a5b9f0cea921d296a7c (patch) | |
| tree | 7a1b1519d35853321a624d35e4df02324a7b4e70 /games/sail/dr_main.c | |
| parent | 44f356a1eef9aaed32b992d35566e9f7e7d0db8c (diff) | |
NetBSD merge with additional fixes from jsm28@cam.ac.uk. This game still
needs much more work.
Diffstat (limited to 'games/sail/dr_main.c')
| -rw-r--r-- | games/sail/dr_main.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/games/sail/dr_main.c b/games/sail/dr_main.c index 265bdb32e7b..07b6383dfc2 100644 --- a/games/sail/dr_main.c +++ b/games/sail/dr_main.c @@ -1,3 +1,4 @@ +/* $OpenBSD: dr_main.c,v 1.2 1999/01/18 06:20:52 pjanzen Exp $ */ /* $NetBSD: dr_main.c,v 1.4 1995/04/22 10:36:52 cgd Exp $ */ /* @@ -37,34 +38,32 @@ #if 0 static char sccsid[] = "@(#)dr_main.c 8.2 (Berkeley) 4/16/94"; #else -static char rcsid[] = "$NetBSD: dr_main.c,v 1.4 1995/04/22 10:36:52 cgd Exp $"; +static char rcsid[] = "$OpenBSD: dr_main.c,v 1.2 1999/01/18 06:20:52 pjanzen Exp $"; #endif #endif /* not lint */ #include "driver.h" +#include <stdlib.h> +#include <unistd.h> +#include <err.h> +int dr_main() { - register int n; - register struct ship *sp; + int n; + 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) setuid(geteuid()); - if (game < 0 || game >= NSCENE) { - fprintf(stderr, "DRIVER: Bad game number %d\n", game); - exit(1); - } + if (game < 0 || game >= NSCENE) + errx(1, "driver: Bad game number %d\n", game); cc = &scene[game]; ls = SHIP(cc->vessels); - if (sync_open() < 0) { - perror("driver: syncfile"); - exit(1); - } + if (sync_open() < 0) + err(1, "driver: syncfile"); for (n = 0; n < NNATION; n++) nat[n] = 0; foreachship(sp) { |