From 6e69fcbdfcbd1545ce2be579ef54722a550da764 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20Tvrd=C3=ADk?= <pawel.tvrdik@gmail.com>
Date: Mon, 2 Nov 2015 13:40:14 +0100
Subject: [PATCH] Client: Use strncpy() instead strcpy()

---
 client/birdc.c    | 2 +-
 client/client.h   | 2 ++
 client/commands.c | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/birdc.c b/client/birdc.c
index ccf758be..3c6c31f1 100644
--- a/client/birdc.c
+++ b/client/birdc.c
@@ -78,7 +78,7 @@ static int
 input_complete(int arg UNUSED, int key UNUSED)
 {
   static int complete_flag;
-  char buf[256];
+  char buf[BIRDC_INPUT_COMPLETE_BUFFER_LEN];
 
   if (rl_last_func != input_complete)
     complete_flag = 0;
diff --git a/client/client.h b/client/client.h
index b194a772..bd1fd817 100644
--- a/client/client.h
+++ b/client/client.h
@@ -10,6 +10,8 @@
 extern int init, busy, interactive;
 extern int term_lns, term_cls;
 
+#define BIRDC_INPUT_COMPLETE_BUFFER_LEN	256
+
 /* birdc.c / birdcl.c */
 
 void input_start_list(void);
diff --git a/client/commands.c b/client/commands.c
index 50fcba40..41baae15 100644
--- a/client/commands.c
+++ b/client/commands.c
@@ -195,7 +195,7 @@ cmd_find_common_match(struct cmd_node *root, char *cmd, int len, int *pcount, ch
       (*pcount)++;
       if (best < 0)
 	{
-	  strcpy(buf, m->token + len);
+	  strncpy(buf, m->token + len, BIRDC_INPUT_COMPLETE_BUFFER_LEN);
 	  best = m->len - len;
 	  best_prio = m->prio;
 	}