--- a/extensions/rt_redirect/rt_redir.c	Tue Feb 11 14:47:02 2014 +0100
+++ b/extensions/rt_redirect/rt_redir.c	Mon Mar 24 13:13:38 2014 +0100
@@ -46,17 +46,17 @@
 static int redir_entry(char * conffile)
 {
 	TRACE_ENTRY("");
-	
+
 	/* Dictionary objects */
 	CHECK_FCT(  fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Destination-Realm", &redir_dict_dr, ENOENT)  );
 	CHECK_FCT(  fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "User-Name", &redir_dict_un, ENOENT)  );
 
 	/* Initialize the entries array */
 	CHECK_FCT( redir_entry_init() );
-	
+
 	/* Start the expire thread */
 	CHECK_POSIX( pthread_create( &exp_thr, NULL, redir_exp_thr_fct, NULL ) );
-	
+
 	/* Register the callback that receives the answers and processes when it contains a Redirect indication. */
 	CHECK_FCT( fd_rt_fwd_register ( redir_fwd_cb, NULL, RT_FWD_ANS, &fwd_hdl ) );
 
@@ -72,7 +72,7 @@
 void fd_ext_fini(void)
 {
 	int i;
-	
+
 	/* Unregister the callbacks */
 	if (fwd_hdl) {
 		CHECK_FCT_DO( fd_rt_fwd_unregister(fwd_hdl, NULL), );
@@ -80,10 +80,10 @@
 	if (out_hdl) {
 		CHECK_FCT_DO( fd_rt_out_unregister(out_hdl, NULL), );
 	}
-	
+
 	/* Stop the expiry thread */
 	CHECK_FCT_DO( fd_thr_term(&exp_thr), );
-	
+
 	/* Empty all entries */
 	CHECK_POSIX_DO( pthread_mutex_lock(&redir_exp_peer_lock),   );
 	for (i = 0; i <= H_U_MAX; i++) {
@@ -97,6 +97,6 @@
 		CHECK_POSIX_DO( pthread_rwlock_destroy( &redirects_usages[i].lock), );
 	}
 	CHECK_POSIX_DO( pthread_mutex_unlock(&redir_exp_peer_lock),   );
-	
+
 	return;
 }