Maximum value that a semaphore's value in an undo structure can be set to.
Unsigned short
16,384
1 to 65,535
No
None
When the default value is not enough. Generally changed at the recommendation of software vendors. No error messages are displayed when an attempt is made to perform more undo operations than are currently configured. The application sees a return code of EINVAL from a semop(2) call.
Unstable