CBL_MUTEX_OPEN_INTRA

Syntax:

call "CBL_MUTEX_OPEN_INTRA" using by reference mutex-handle
                            by value           open-flags

Parameters:

  Using call prototype (see Key) Picture
mutex-handle cblt-pointer. usage pointer.
open-flags cblt-os-flags. pic x(4) comp-5.

On Entry:

open-flags
A 32-bit number that determines how the mutex is to be opened:
Bit 0
0 Mutex is not acquired by the current thread at creation.
1 Mutex is acquired by the current thread at creation.
Bits 1-31
Reserved. Set to zero

On Exit:

mutex-handle
Mutex handle
return-code
A value of 0 indicates that the call was successful. Any other value indicates an error. See RETURN-CODE Values For Synchronization Routines.

Comments:

mutex-handle is local to the process.