$OpenBSD: patch-tcptrace_c,v 1.1 2002/10/17 18:21:29 naddy Exp $
--- tcptrace.c.orig	Wed Jul 24 00:33:18 2002
+++ tcptrace.c	Wed Oct 16 22:12:48 2002
@@ -594,7 +594,7 @@ Dump File Names\n\
 	char buf[256];		/* plenty large, but checked below with strncpy */
 	struct ext_var_op *pvop = &extended_vars[i];
 	strncpy(buf,pvop->var_optname,sizeof(buf)-10);
-	strcat(buf,"=\"STR\"");
+	strncat(buf,"=\"STR\"", sizeof(buf));
 	fprintf(stderr,"  --%-20s %s (default: '%s')\n",
 		buf,
 		pvop->var_descr,