From 1a4a30aaea9acf975c477883c56acd6616ffa1a0 Mon Sep 17 00:00:00 2001
From: Sean Bright <sean@malleable.com>
Date: Sat, 13 Dec 2008 18:25:58 +0000
Subject: [PATCH] Use ast_str_strlen() instead of recalculating the string
 length.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@164054 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 res/snmp/agent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/res/snmp/agent.c b/res/snmp/agent.c
index 9633aa173c..6af14db931 100644
--- a/res/snmp/agent.c
+++ b/res/snmp/agent.c
@@ -483,7 +483,7 @@ static u_char *ast_var_channels_table(struct variable *vp, oid *name, size_t *le
 		break;
 	case ASTCHANVARIABLES:
 		if (pbx_builtin_serialize_variables(chan, &out)) {
-			*var_len = strlen(ast_str_buffer(out));
+			*var_len = ast_str_strlen(out);
 			ret = (u_char *)ast_str_buffer(out);
 		}
 		break;
-- 
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