*
* - Doubly linked lists: \ref list.h,
* - Ring buffer: \ref ringbuffer.c, \ref ringbuffer.h,
- * - Hashing: \ref hash.h, \ref sha1.h, \ref sha1.c,
- * - Crypto: \ref crypt.c.
+ * - Crypto: \ref crypt.c, \ref crypt.h.
* - Forward error correction: \ref fec.c.
*/
#include <signal.h>
-#include <dirent.h>
#include <sys/time.h>
-#include <openssl/rc4.h>
#include <regex.h>
#include <osl.h>
#include <stdbool.h>