diff options
| author | simonb <simonb@NetBSD.org> | 2000-06-03 04:12:48 +0000 |
|---|---|---|
| committer | simonb <simonb@NetBSD.org> | 2000-06-03 04:12:48 +0000 |
| commit | 01f089f91bd2debe53baebb2e6b1a209f9767f3e (patch) | |
| tree | 2c6573fef756c6ff0df74f8d846758da5a561204 /usr.bin/ipcs/ipcs.c | |
| parent | 7474436532bba66f0525661856772e248702a463 (diff) | |
Include system info command line options [-MQST] in usage message.
Bomb out with usage message if extra command line arguments are present.
Diffstat (limited to 'usr.bin/ipcs/ipcs.c')
| -rw-r--r-- | usr.bin/ipcs/ipcs.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/ipcs/ipcs.c b/usr.bin/ipcs/ipcs.c index dbedaac4577..4158fb245f1 100644 --- a/usr.bin/ipcs/ipcs.c +++ b/usr.bin/ipcs/ipcs.c @@ -1,4 +1,4 @@ -/* $NetBSD: ipcs.c,v 1.23 2000/06/03 03:58:45 simonb Exp $ */ +/* $NetBSD: ipcs.c,v 1.24 2000/06/03 04:12:48 simonb Exp $ */ /*- * Copyright (c) 2000 The NetBSD Foundation, Inc. @@ -217,6 +217,9 @@ main(int argc, char *argv[]) usage(); } + if (argc - optind > 0) + usage(); + if (namelist == NULL && core == NULL) { if (display & (MSGINFO | MSGTOTAL)) msg_sysctl(); @@ -858,7 +861,7 @@ usage(void) { fprintf(stderr, - "usage: %s [-abcmopqst] [-C corefile] [-N namelist]\n", + "usage: %s [-abcmopqstMQST] [-C corefile] [-N namelist]\n", __progname); exit(1); } |
