--- libaitrpc/src/builtin.c	2010/07/08 09:18:51	1.1.1.1.2.6
+++ libaitrpc/src/builtin.c	2011/03/15 15:46:58	1.1.1.1.2.8
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: builtin.c,v 1.1.1.1.2.6 2010/07/08 09:18:51 misho Exp $
+* $Id: builtin.c,v 1.1.1.1.2.8 2011/03/15 15:46:58 misho Exp $
 *
 *************************************************************************/
 #include "global.h"
@@ -163,7 +163,7 @@ rpcBLOBServerVars(rpc_func_t *call, int ic, rpc_val_t 
 	for (i = 0, b = srv->srv_blob.blobs; b; i++, b = b->blob_next);
 	if (!(vals = rpc_srv_retValsCall(call, i))) {
 		pthread_mutex_unlock(&srv->srv_blob.mtx);
-		return -1;
+		return 0;
 	}
 
 	for (b = srv->srv_blob.blobs, v = vals; b; b = b->blob_next)
@@ -178,8 +178,7 @@ rpcBLOBServerState(rpc_func_t *call, int ic, rpc_val_t
 {
 	rpc_srv_t *srv;
 
-	RPC_CALLBACK_CHECK_INPUT(call);
-	RPC_CALLBACK_CHK_RETARGS(call, ic);
+	RPC_CALLBACK_CHK_ARGS(call, ic);
 	if (!call->func_parent)
 		return -1;
 	else