typedef pthread_mutex_t RMmutex;
typedef pthread_t       RMthread;
#else  /* RM_WIN */
typedef HANDLE        RMmutex;
typedef unsigned long RMthread;
#endif
RM_EXPORT_API RMmutex * rmMutexNew(RMenum initLockState);
RM_EXPORT_API RMenum    rmMutexDelete(RMmutex *);
RM_EXPORT_API RMenum    rmMutexLock(RMmutex *);
RM_EXPORT_API RMenum    rmMutexUnlock(RMmutex *);
RM_EXPORT_API RMenum    rmMutexTryLock(RMmutex *toQuery);
RM_EXPORT_API RMenum    rmThreadCreate(RMthread *threadID, void * (*threadFunc)(void *), void *args);
RM_EXPORT_API RMenum    rmThreadJoin (RMthread *threadID, void **threadReturn);
#ifdef __cplusplus
}