#include <regex.h>
#include <sys/types.h>
-#include <dirent.h>
#include <stdbool.h>
#include "para.h"
#include "error.h"
#include "stdout.h"
#include "buffer_tree.h"
+#include "version.h"
/** The gengetopt args info struct. */
static struct recv_args_info conf;