--- libaitrpc/src/lists.c	2010/06/24 11:01:46	1.1.2.3
+++ libaitrpc/src/lists.c	2010/06/24 15:01:19	1.1.2.4
@@ -2,6 +2,28 @@
 
 
 /*
+ * rpc_srv_retValsCall() Declare return variables for RPC call and zeroed values
+					(for safe handling return values, use this!)
+ * @call = RPC function call
+ * @return_vals = Number of return variables
+ * return: NULL error, !=NULL array with return values for RPC call with return_vals items
+ */
+inline rpc_val_t *
+rpc_srv_retValsCall(rpc_func_t * __restrict call, int return_vals)
+{
+	rpc_val_t *v = NULL;
+
+	if (rpc_srv_declValsCall(call, return_vals) == -1)
+		return NULL;
+	else
+		rpc_srv_zeroValsCall(call);
+	if (rpc_srv_getValsCall(call, &v) == -1)
+		return NULL;
+
+	return v;
+}
+
+/*
  * rpc_srv_freeValsCall() Free return variables for RPC call
  * @call = RPC function call
  * return: none
@@ -13,7 +35,9 @@ rpc_srv_freeValsCall(rpc_func_t * __restrict call)
 }
 
 /*
- * rpc_srv_declValsCall() Declare return variables for RPC call
+ * rpc_srv_declValsCall() Declare return variables for RPC call, 
+				if already allocated memory for RPC call return values 
+				function reallocate used space with return_vals count elements
  * @call = RPC function call
  * @return_vals = Number of return variables
  * return: -1 error, !=-1 ok
@@ -47,12 +71,12 @@ rpc_srv_declValsCall(rpc_func_t * __restrict call, int
 }
 
 /*
- * rpc_srv_delValsCall() Clean values from return variables of RPC call
+ * rpc_srv_zeroValsCall() Clean values from return variables of RPC call
  * @call = RPC function call
  * return: -1 error, !=-1 Returned number of cleaned RPC variables
  */
 inline int
-rpc_srv_delValsCall(rpc_func_t * __restrict call)
+rpc_srv_zeroValsCall(rpc_func_t * __restrict call)
 {
 	if (!call) {
 		rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t delete return variables ...\n");
@@ -143,6 +167,8 @@ rpc_srv_registerCall(rpc_srv_t * __restrict srv, const
 
 	func->func_tag = crcFletcher16((u_short*) str, (MAXPATHLEN + UCHAR_MAX + 1) / 2);
 	func->func_hash = hash_fnv((char*) str, MAXPATHLEN + UCHAR_MAX + 1);
+
+	func->func_parent = srv;
 
 	if (rpc_srv_declValsCall(func, args) == -1) {
 		free(func);