diff options
Diffstat (limited to 'usr.sbin/ypserv/revnetgroup/revnetgroup.c')
| -rw-r--r-- | usr.sbin/ypserv/revnetgroup/revnetgroup.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/usr.sbin/ypserv/revnetgroup/revnetgroup.c b/usr.sbin/ypserv/revnetgroup/revnetgroup.c index 084ce0e38ca..97776c85dae 100644 --- a/usr.sbin/ypserv/revnetgroup/revnetgroup.c +++ b/usr.sbin/ypserv/revnetgroup/revnetgroup.c @@ -1,4 +1,4 @@ -/* $OpenBSD: revnetgroup.c,v 1.3 2002/07/19 02:38:40 deraadt Exp $ */ +/* $OpenBSD: revnetgroup.c,v 1.4 2002/07/19 20:59:40 deraadt Exp $ */ /* * Copyright (c) 1995 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. @@ -47,7 +47,7 @@ #include "hash.h" #ifndef lint -static const char rcsid[] = "$OpenBSD: revnetgroup.c,v 1.3 2002/07/19 02:38:40 deraadt Exp $"; +static const char rcsid[] = "$OpenBSD: revnetgroup.c,v 1.4 2002/07/19 20:59:40 deraadt Exp $"; #endif /* Default location of netgroup file. */ @@ -63,9 +63,9 @@ struct group_entry *gtable[TABLESIZE]; struct member_entry *mtable[TABLESIZE]; void -usage(char *prog) +usage(void) { - fprintf (stderr,"usage: %s -u|-h [-f netgroup file]\n",prog); + fprintf (stderr,"usage: revnetgroup -u|-h [-f netgroup file]\n"); exit(1); } @@ -83,21 +83,21 @@ main(int argc, char *argv[]) int hosts = -1, i; if (argc < 2) - usage(argv[0]); + usage(); while ((ch = getopt(argc, argv, "uhf:")) != -1) { switch (ch) { case 'u': if (hosts != -1) { warnx("please use only one of -u or -h"); - usage(argv[0]); + usage(); } hosts = 0; break; case 'h': if (hosts != -1) { warnx("please use only one of -u or -h"); - usage(argv[0]); + usage(); } hosts = 1; break; @@ -105,13 +105,13 @@ main(int argc, char *argv[]) netgroup = optarg; break; default: - usage(argv[0]); + usage(); break; } } if (hosts == -1) - usage(argv[0]); + usage(); if (strcmp(netgroup, "-")) { if ((fp = fopen(netgroup, "r")) == NULL) { |