* - Ring buffer: \ref ringbuffer.c, \ref ringbuffer.h,
* - Hashing: \ref hash.h, \ref sha1.h, \ref sha1.c,
* - Crypto: \ref crypt.c.
- *
+ * - Forward error correction: \ref fec.c
*/
#include <signal.h>
#include <dirent.h>
#include <sys/time.h>
+#include <osl.h>
#include "para.h"
#include "error.h"