#include <regex.h>
#include <sys/types.h>
-#include <dirent.h>
#include "para.h"
#include "error.h"
#include "client.cmdline.h"
#include "client.h"
#include "buffer_tree.h"
+#include "version.h"
/** The size of the receiving buffer. */
#define CLIENT_BUFSIZE 4000