--- libaitrpc/inc/defs.h	2013/07/16 12:47:25	1.10.2.3
+++ libaitrpc/inc/defs.h	2013/08/21 09:42:12	1.12.2.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: defs.h,v 1.10.2.3 2013/07/16 12:47:25 misho Exp $
+* $Id: defs.h,v 1.12.2.1 2013/08/21 09:42:12 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -71,11 +71,13 @@ SUCH DAMAGE.
 			strlcpy(rpc_Error, strerror(errno), sizeof rpc_Error); \
 		} while(0)
 
+#define RPC_ISNEXTBUF(x)	(AIT_FLAG0(array((x)->cli_buf, 0, ait_val_t*)) == 1)
+#define RPC_CLR_NEXTBUF(x)	(AIT_FLAG0(array((x)->cli_buf, 0, ait_val_t*)) = 0)
+#define RPC_SET_NEXTBUF(x)	(AIT_FLAG0(array((x)->cli_buf, 0, ait_val_t*)) = 1)
 
+
 extern int rpc_Errno;
 extern char rpc_Error[STRSIZ];
-
-void rpc_SetErr(int eno, char *estr, ...);
 
 void rpc_freeCli(rpc_cli_t * __restrict);
 void rpc_freeBLOBCli(rpc_cli_t * __restrict);