Returns the maximum values for the specified policy.
Returns the minimum values for the specified policy. For mor einformation, see the sched_get_priority_max(3R) man page.
Updates the specified timespec structure to the current execution time limit. For more information, see the sched_get_priority_max(3RT) man page.
Sets or gets the scheduling parameters of the specified process.
Blocks the calling process until the calling process returns to the head of the process list.