From 0fd06e5d7cea6fdb1347c0e0b1089988d0d8ca39 Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Mon, 17 Jun 1996 18:35:16 +0000
Subject: [PATCH] Don't try convert "-" to numeric form for -n option

---
 usr.bin/w/w.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/w/w.c b/usr.bin/w/w.c
index 06c9d727730d..96b0a2b45c65 100644
--- a/usr.bin/w/w.c
+++ b/usr.bin/w/w.c
@@ -323,7 +323,7 @@ main(argc, argv)
 			}
 			p = hp->h_name;
 		}
-		if (nflag && inet_addr(p) == INADDR_NONE) {
+		if (nflag && strcmp(p, "-") && inet_addr(p) == INADDR_NONE) {
 			hp = gethostbyname(p);
 
 			if (hp != NULL) {