From a76b14f093769b70c501ce0f8d0edc50396c3103 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <millert@cvs.openbsd.org>
Date: Thu, 13 Mar 2003 22:26:53 +0000
Subject: Use strdup() instead of doing it by hand; deraadt@ OK

---
 usr.sbin/rtsold/rtsold.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'usr.sbin')

diff --git a/usr.sbin/rtsold/rtsold.c b/usr.sbin/rtsold/rtsold.c
index 30b0a1ac41f..a961acc9107 100644
--- a/usr.sbin/rtsold/rtsold.c
+++ b/usr.sbin/rtsold/rtsold.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rtsold.c,v 1.27 2003/03/13 09:09:50 deraadt Exp $	*/
+/*	$OpenBSD: rtsold.c,v 1.28 2003/03/13 22:26:52 millert Exp $	*/
 /*	$KAME: rtsold.c,v 1.57 2002/09/20 21:59:55 itojun Exp $	*/
 
 /*
@@ -789,7 +789,7 @@ autoifprobe()
 	static char **argv = NULL;
 	static int n = 0;
 	char **a;
-	int i, found, len;
+	int i, found;
 	struct ifaddrs *ifap, *ifa, *target;
 
 	/* initialize */
@@ -837,11 +837,8 @@ autoifprobe()
 		if (a == NULL)
 			err(1, "realloc");
 		argv = a;
-		len = 1 + strlen(ifa->ifa_name);
-		argv[n] = (char *)malloc(len);
-		if (!argv[n])
-			err(1, "malloc");
-		strlcpy(argv[n], ifa->ifa_name, len);
+		if ((argv[n] = strdup(ifa->ifa_name)) == NULL)
+			err(1, "strdup");
 		n++;
 	}
 
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