try to use strlcpy and snprintf more; ok various

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libc/net/ethers.c b/src/lib/libc/net/ethers.c
index e7781438c1..858ac5b3f3 100644
--- a/src/lib/libc/net/ethers.c
+++ b/src/lib/libc/net/ethers.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ethers.c,v 1.13 2002/02/16 21:27:23 millert Exp $     */
+/*      $OpenBSD: ethers.c,v 1.14 2002/05/24 21:22:37 deraadt Exp $     */
 
 /*
  * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -34,7 +34,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: ethers.c,v 1.13 2002/02/16 21:27:23 millert Exp $";
+static char rcsid[] = "$OpenBSD: ethers.c,v 1.14 2002/05/24 21:22:37 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -72,7 +72,7 @@ ether_ntoa(e)
                 return (NULL);
         }
 
-        (void)sprintf(a, "%02x:%02x:%02x:%02x:%02x:%02x",
+        (void)snprintf(a, sizeof a, "%02x:%02x:%02x:%02x:%02x:%02x",
             e->ether_addr_octet[0], e->ether_addr_octet[1],
             e->ether_addr_octet[2], e->ether_addr_octet[3],
             e->ether_addr_octet[4], e->ether_addr_octet[5]);
@@ -138,7 +138,7 @@ ether_ntohost(hostname, e)
         }
 
 #ifdef YP
-        sprintf(trybuf, "%x:%x:%x:%x:%x:%x", 
+        snprintf(trybuf, sizeof trybuf, "%x:%x:%x:%x:%x:%x", 
             e->ether_addr_octet[0], e->ether_addr_octet[1],
             e->ether_addr_octet[2], e->ether_addr_octet[3],
             e->ether_addr_octet[4], e->ether_addr_octet[5]);