osf1 man page for sched_get_priority_max

sched_get_priority_max(3)				     Library Functions Manual					 sched_get_priority_max(3)

NAME
       sched_get_priority_max, sched_get_priority_min - Returns the maximum or minimum priority for the specified scheduling policy (P1003.1b)

LIBRARY
       Realtime Library (librt.so, librt.a)

SYNOPSIS
       #include <sched.h>

       int sched_get_priority_max (
       int policy);

       int sched_get_priority_min (
       int policy);

PARAMETERS
       policy	   Specifies one of the scheduling policies as defined in <sched.h>.

DESCRIPTION
       The sched_get_priority_max and sched_get_priority_min functions return the maximum or minimum priority for the specified scheduling policy.
       The value of the policy argument must be one of the scheduling policies (SCHED_FIFO, SCHED_RR, or SCHED_OTHER), as defined in <sched.h>.

       No special privileges are needed to use the sched_get_priority_max and sched_get_priority_min functions.

RETURN VALUES
       On a successful call, the requested value is returned.  If a call fails to complete successfully, a value of -1 is returned, and  errno	is
       set to indicate the error.

ERRORS
       The sched_get_priority_max and sched_get_priority_min functions fail under the following condition:

       [EINVAL]       The value of the policy argument does not represent a defined scheduling policy.

RELATED INFORMATION
       Functions: sched_getparam(3), sched_getscheduler(3), sched_setparam(3), sched_setscheduler(3)

       Guide to Realtime Programming delim off

															 sched_get_priority_max(3)