--- libaitrpc/src/srv.c	2015/07/02 17:52:53	1.26.2.11
+++ libaitrpc/src/srv.c	2015/07/02 21:52:29	1.26.2.12
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: srv.c,v 1.26.2.11 2015/07/02 17:52:53 misho Exp $
+* $Id: srv.c,v 1.26.2.12 2015/07/02 21:52:29 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -82,6 +82,28 @@ static sched_task_func_t cbProto[SOCK_MAX_SUPPORT][4] 
 
 static volatile uintptr_t _glSigArg = 0;
 
+#pragma GCC visibility push(hidden)
+
+static int
+rpc_funcs_cmp(struct tagRPCFunc *a, struct tagRPCFunc *b)
+{
+	int ret;
+
+	assert(a && b);
+
+	ret = AIT_KEY(&a->func_name) - AIT_KEY(&b->func_name);
+
+	if (ret < 0)
+		return -1;
+	else if (ret > 0)
+		return 1;
+
+	return ret;
+}
+
+AVL_GENERATE(tagRPCFuncs, tagRPCFunc, func_node, rpc_funcs_cmp);
+
+#pragma GCC visibility pop
 
 void
 rpc_freeCli(rpc_cli_t * __restrict c)