Manual Pages for UNIX Operating System command usage for man sched_rr_get_interval

Standard C Library Functions            sched_rr_get_interval(3C)



NAME
     sched_rr_get_interval - get execution time limits

SYNOPSIS
     #include 

     int sched_rr_get_interval(pid_t pid,
          struct timespec *interval);


DESCRIPTION
     The sched_rr_get_interval() function  updates  the  timespec
     structure referenced by the interval argument to contain the
     current execution time limit (that is, time quantum) for the
     process specified by pid. If pid is 0, the current execution
     time limit for the calling process will be returned.

RETURN VALUES
     If successful, the sched_rr_get_interval() function  returns
     0.  Otherwise,  it returns -1 and sets errno to indicate the
     error.

ERRORS
     The  sched_rr_get_interval() function will fail if:

     ESRCH    No process  can  be  found  corresponding  to  that
              specified by pid.


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    | ATTRIBUTE TYPE              | ATTRIBUTE VALUE             |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|
    | Standard                    | See standards(5).           |
    |_____________________________|_____________________________|


SEE ALSO
     librt(3LIB),       sched.h(3HEAD),       sched_getparam(3C),
     sched_setparam(3C),              sched_get_priority_max(3C),
     sched_getscheduler(3C),    sched_setscheduler(3C),    attri-
     butes(5), standards(5)




SunOS 5.11           Last change: 1 Apr 2008                    1