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authorchristos <christos@NetBSD.org>2022-06-11 19:15:58 +0000
committerchristos <christos@NetBSD.org>2022-06-11 19:15:58 +0000
commit0c76cc436e326da4ca0aeb045eb2ceca753e9bb7 (patch)
tree4af3b6977891da432ca08dd883c031ff69d7e787
parent142ac57cd36d7d27451f4aca4cb6562d6066429f (diff)
fix usage error (Jose Luis Duran)
-rw-r--r--external/bsd/blocklist/bin/blocklistd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/external/bsd/blocklist/bin/blocklistd.c b/external/bsd/blocklist/bin/blocklistd.c
index 89e5684a8fc..af174457914 100644
--- a/external/bsd/blocklist/bin/blocklistd.c
+++ b/external/bsd/blocklist/bin/blocklistd.c
@@ -1,4 +1,4 @@
-/* $NetBSD: blocklistd.c,v 1.1.1.1 2020/06/15 01:52:53 christos Exp $ */
+/* $NetBSD: blocklistd.c,v 1.2 2022/06/11 19:15:58 christos Exp $ */
/*-
* Copyright (c) 2015 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
#include "config.h"
#endif
#include <sys/cdefs.h>
-__RCSID("$NetBSD: blocklistd.c,v 1.1.1.1 2020/06/15 01:52:53 christos Exp $");
+__RCSID("$NetBSD: blocklistd.c,v 1.2 2022/06/11 19:15:58 christos Exp $");
#include <sys/types.h>
#include <sys/socket.h>
@@ -105,7 +105,7 @@ sigdone(int n __unused)
static __dead void
usage(int c)
{
- if (c)
+ if (c != '?')
warnx("Unknown option `%c'", (char)c);
fprintf(stderr, "Usage: %s [-vdfr] [-c <config>] [-R <rulename>] "
"[-P <sockpathsfile>] [-C <controlprog>] [-D <dbfile>] "
@@ -474,7 +474,7 @@ main(int argc, char *argv[])
argc -= optind;
if (argc)
- usage(0);
+ usage('?');
signal(SIGHUP, sighup);
signal(SIGINT, sigdone);