Manual Pages for UNIX Operating System command usage for man pthread_setschedprio

Standard C Library Functions             pthread_setschedprio(3C)



NAME
     pthread_setschedprio - dynamic thread scheduling  parameters
     access

SYNOPSIS
     cc -mt [ flag... ] file... -lpthread [ library... ]
     #include 

     int pthread_setschedprio(pthread_t thread, int prio);


DESCRIPTION
     The  pthread_setschedprio()  function  sets  the  scheduling
     priority  for  the thread whose thread ID is given by thread
     to the value given by prio.


     If the pthread_setschedprio() function fails, the scheduling
     priority of the target thread is not changed.

RETURN VALUES
     If successful, the pthread_setschedprio()  function  returns
     0;  otherwise,  an  error number is returned to indicate the
     error.

ERRORS
     The pthread_setschedprio() function will fail if:

     EINVAL    The value of prio is invalid  for  the  scheduling
               policy of the specified thread.


     EPERM     The caller does not have the  appropriate  permis-
               sion to set the priority to the value specified.


     ESRCH     The value specified by thread does not refer to an
               existing thread.


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












SunOS 5.11           Last change: 1 Apr 2008                    1






Standard C Library Functions             pthread_setschedprio(3C)



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


SEE ALSO
     pthread_getschedparam(3C), attributes(5), standards(5)










































SunOS 5.11           Last change: 1 Apr 2008                    2