/** \file wav_filter.c A filter that inserts a wave header. */
+#include <regex.h>
+#include <stdbool.h>
+
#include "para.h"
#include "error.h"
-
#include "list.h"
#include "sched.h"
#include "ggo.h"
+#include "buffer_tree.h"
#include "filter.h"
#include "string.h"
#include "portable_io.h"