From: deraadt <deraadt@openbsd.org>
Date: Tue, 10 Dec 1996 15:15:39 +0000 (+0000)
Subject: warnx, from netbsd
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=85936e6c09a3e973a6ce497c1c54a0081753a80d;p=openbsd

warnx, from netbsd
---

diff --git a/usr.sbin/arp/arp.c b/usr.sbin/arp/arp.c
index bff4cccfa95..d2c329021ec 100644
--- a/usr.sbin/arp/arp.c
+++ b/usr.sbin/arp/arp.c
@@ -508,14 +508,12 @@ getinetaddr(host, inap)
 	const char *host;
 	struct in_addr *inap;
 {
-	extern char *__progname;	/* Program name, from crt0. */
 	struct hostent *hp;
 
 	if (inet_aton(host, inap) == 1)
 		return (0);
 	if ((hp = gethostbyname(host)) == NULL) {
-		(void)fprintf(stderr, "%s: %s: ", __progname, host);
-		herror(NULL);
+		warnx("%s: %s\n", host, hstrerror(h_errno));
 		return (-1);
 	}
 	(void)memcpy(inap, hp->h_addr, sizeof(*inap));