>>-SysRequestMutexSem(handle-+----------+-)--------------------><
+-,timeout-+Requests a mutex semaphore. SysRequestMutexSem returns the WaitForSingleObject return code.
Parameters:
A handle returned from a previous SysCreateMutexSem call.
The time, in milliseconds, to wait on the semaphore. The default timeout is an infinite wait.
Return codes:
No errors.
Invalid handle.
Too many requests.
Error timeout.