diff options
| author |   jwise <jwise@NetBSD.org> | 2000-11-30 21:38:57 +0000 |
|---|---|---|
| committer | jwise <jwise@NetBSD.org> | 2000-11-30 21:38:57 +0000 |
| commit | d37e7f8995e3cfbfe3fa6c2047aceba7922c6dbd (patch) | |
| tree | fba7c324c2993d824b0226878995b08404e26058 /sail | |
| parent | 94ee638cf5cbba5d7409285eb4d09bd4e22cdf23 (diff) | |
| download | bsdgames-darwin-d37e7f8995e3cfbfe3fa6c2047aceba7922c6dbd.tar.gz bsdgames-darwin-d37e7f8995e3cfbfe3fa6c2047aceba7922c6dbd.tar.zst bsdgames-darwin-d37e7f8995e3cfbfe3fa6c2047aceba7922c6dbd.zip | |
Use getopt(3) for flag processing.
Diffstat (limited to 'sail')
| -rw-r--r-- | sail/main.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sail/main.c b/sail/main.c index df50abf8..d6a3e948 100644 --- a/sail/main.c +++ b/sail/main.c @@ -1,4 +1,4 @@ -/* $NetBSD: main.c,v 1.9 2000/11/30 21:31:33 jwise Exp $ */ +/* $NetBSD: main.c,v 1.10 2000/11/30 21:38:57 jwise Exp $ */ /* * Copyright (c) 1983, 1993 @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\ #if 0 static char sccsid[] = "@(#)main.c 8.2 (Berkeley) 4/28/95"; #else -__RCSID("$NetBSD: main.c,v 1.9 2000/11/30 21:31:33 jwise Exp $"); +__RCSID("$NetBSD: main.c,v 1.10 2000/11/30 21:38:57 jwise Exp $"); #endif #endif /* not lint */ @@ -60,7 +60,7 @@ int main(int argc, char **argv) { char *p; - int i; + int a,i; int fd; gid = getgid(); @@ -73,18 +73,21 @@ main(int argc, char **argv) close(fd); srand(getpid()); + if ((p = strrchr(*argv, '/')) != NULL) p++; else p = *argv; + if (strcmp(p, "driver") == 0 || strcmp(p, "saildriver") == 0) mode = MODE_DRIVER; else if (strcmp(p, "sail.log") == 0) mode = MODE_LOGGER; else mode = MODE_PLAYER; - while ((p = *++argv) && *p == '-') - switch (p[1]) { + + while (a = getopt(argc, argv, "dsDxlb")) + switch (a) { case 'd': mode = MODE_DRIVER; break; @@ -107,12 +110,15 @@ main(int argc, char **argv) fprintf(stderr, "SAIL: Unknown flag %s.\n", p); exit(1); } + if (*argv) game = atoi(*argv); else game = -1; + if ((i = setjmp(restart)) != 0) mode = i; + switch (mode) { case MODE_PLAYER: return pl_main(); |