Streaming_Mpeg4

Development Platform:

C/C++

ylock.h：Code Content

							/* -*- Mode: C; c-file-style: "bsd" -*- */
#ifndef YLOCK_H
#define YLOCK_H
#include "yarrow.h"
/* these functions should return:
 *
 *        YARROW_OK on success
 *    and YARROW_LOCKING on failure
 */
#if defined( USE_LOCKS )
#include "openssl/crypto.h"
int LOCK( void ) { CRYPTO_w_lock(CRYPTO_LOCK_RAND); return (YARROW_OK); }
int UNLOCK( void ) { CRYPTO_w_unlock(CRYPTO_LOCK_RAND); return (YARROW_OK); }
#else
#define LOCK() YARROW_OK
#define UNLOCK() YARROW_OK
#endif
#endif /* YLOCK_H */

						