X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/f555c163f90c9de17ebcef8313f86404c5174ca9..dff10c7f70d539c431a1eba9ab5e076d8b0f5c8e:/print-decnet.c

diff --git a/print-decnet.c b/print-decnet.c
index 6188bf75..4c290f9e 100644
--- a/print-decnet.c
+++ b/print-decnet.c
@@ -21,7 +21,11 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-decnet.c,v 1.26 1999-10-07 23:47:11 mcr Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-decnet.c,v 1.28 2000-01-17 06:24:24 itojun Exp $ (LBL)";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
 #endif
 
 #include <sys/param.h>
@@ -736,13 +740,14 @@ char *
 dnnum_string(u_short dnaddr)
 {
 	char *str;
+	size_t siz;
 	int area = (u_short)(dnaddr & AREAMASK) >> AREASHIFT;
 	int node = dnaddr & NODEMASK;
 
-	str = (char *)malloc(sizeof("00.0000"));
+	str = (char *)malloc(siz = sizeof("00.0000"));
 	if (str == NULL)
 		error("dnnum_string: malloc");
-	sprintf(str, "%d.%d", area, node);
+	snprintf(str, siz, "%d.%d", area, node);
 	return(str);
 }