--- libaitio/src/Attic/vars.c	2011/08/31 12:29:32	1.1.2.2
+++ libaitio/src/Attic/vars.c	2011/08/31 13:23:25	1.1.2.3
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: vars.c,v 1.1.2.2 2011/08/31 12:29:32 misho Exp $
+* $Id: vars.c,v 1.1.2.3 2011/08/31 13:23:25 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -54,7 +54,7 @@ SUCH DAMAGE.
  * return: -1 error, 0 nothing done or >0 size of marshaled data
  */
 int
-io_vals2buffer(u_char **buf, int buflen, array_t *vars)
+io_vals2buffer(u_char *buf, int buflen, array_t *vars)
 {
 	int Limit = 0;
 	register int i;
@@ -63,7 +63,7 @@ io_vals2buffer(u_char **buf, int buflen, array_t *vars
 
 	assert(buf);
 	assert(vars);
-	if (!buf || !vars || !*buf)
+	if (!buf || !vars)
 		return -1;
 	if (!buflen || !io_arraySize(vars))
 		return 0;
@@ -74,10 +74,10 @@ io_vals2buffer(u_char **buf, int buflen, array_t *vars
 				buflen, Limit);
 		return -1;
 	} else {
-		memset(*buf, 0, buflen);
+		memset(buf, 0, buflen);
 
-		v = (ait_val_t*) *buf;
-		data = *buf + Limit;
+		v = (ait_val_t*) buf;
+		data = buf + Limit;
 	}
 
 	/* marshaling */
@@ -112,7 +112,7 @@ io_vals2buffer(u_char **buf, int buflen, array_t *vars
 
 				memcpy(data, val->val.buffer, AIT_LEN(val));
 				/* Debug:: data offset in packet, not matter for anything! */
-				v[i].val.net = data - *buf;
+				v[i].val.net = data - buf;
 				data += AIT_LEN(val);
 				break;
 			default: