21 #ifndef __JackDriverInfo__    22 #define __JackDriverInfo__    24 #include "driver_interface.h"    25 #include "JackDriver.h"    26 #include "JackSystemDeps.h"    35         driverInitialize fInitialize;
    36         DRIVER_HANDLE fHandle;
 Locked Engine, access to methods is serialized using a mutex.
Inter process synchronization using POSIX semaphore.
The base interface for drivers clients.