** http://www.mega-nerd.com/SRC/procedure.html
*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "config.h"
-#include "float_cast.h"
-#include "common.h"
+#include "precomp.h"
static int zoh_vari_process (SRC_PRIVATE *psrc, SRC_DATA *data) ;
static void zoh_reset (SRC_PRIVATE *psrc) ;