From 0be6a3d6625fd3e44322d57a3bf368b863d9ab0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 24 Apr 2005 20:14:10 +0000
Subject: [PATCH] use strlcat

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14934 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/ftp/ftp/security.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/appl/ftp/ftp/security.c b/appl/ftp/ftp/security.c
index 11e553562..09063d71b 100644
--- a/appl/ftp/ftp/security.c
+++ b/appl/ftp/ftp/security.c
@@ -540,13 +540,13 @@ void ccc(void)
 void mec(char *msg, enum protection_level level)
 {
     void *buf;
-    size_t len;
+    size_t len, buf_size;
     if(!sec_complete) {
 	reply(503, "Incomplete security data exchange.");
 	return;
     }
-    buf = malloc(strlen(msg) + 2); /* XXX go figure out where that 2
-				      comes from :-) */
+    buf_size = strlen(msg) + 2;
+    buf = malloc(buf_size);
     len = base64_decode(msg, buf);
     command_prot = level;
     if(len == (size_t)-1) {
@@ -560,7 +560,7 @@ void mec(char *msg, enum protection_level level)
     }
     ((char*)buf)[len] = '\0';
     if(strstr((char*)buf, "\r\n") == NULL)
-	strcat((char*)buf, "\r\n");
+	strlcat((char*)buf, "\r\n", buf_size);
     new_ftp_command(buf);
 }