Standard C Library Functions       pthreadattrgetschedparam(3C)



NAME
     pthreadattrgetschedparam, pthreadattrsetschedparam - get
     or set schedparam attribute

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

     int pthreadattrgetschedparam(const pthreadattrt *restrict attr,
          struct schedparam *restrict param);


     int pthreadattrsetschedparam(pthreadattrt *restrict attr,
          const struct schedparam *restrict param);


DESCRIPTION
     The     functions      pthreadattrsetschedparam()      and
     pthreadattrgetschedparam(),  respectively, set and get the
     scheduling parameter attributes in the  attr  argument.  The
     contents  of  the  param structure are defined in .
     The only required member of param is schedpriority.

RETURN VALUES
     If   successful,   the   pthreadattrsetschedparam()    and
     pthreadattrgetschedparam() functions return  0. Otherwise,
     an error number is returned to indicate the error.

ERORS
     The pthreadattrsetschedparam() function may fail if:

     EINVAL    attr is invalid.



     The pthreadattrgetschedparam() function may fail if:

     EINVAL    attr or  param is invalid.


USAGE
     After these attributes  have  been  set,  a  thread  can  be
     created     with     the    specified    attributes    using
     pthreadcreate(). Using these routines does not  affect  the
     current running thread.

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






SunOS 5.11           Last change: 1 Apr 2008                    1






Standard C Library Functions       pthreadattrgetschedparam(3C)



     
           ATRIBUTE TYPE               ATRIBUTE VALUE       
    
     Interface Stability          Committed                   
    
     MT-Level                     MT-Safe                     
    
     Standard                     See standards(5).           
    


SEE ALSO
     pthreadattrinit(3C),            pthreadattrsetscope(3C),
     pthreadattrsetinheritsched(3C),
     pthreadattrsetschedpolicy(3C),         pthreadcreate(3C),
     pthreadsetschedparam(3C), attributes(5), standards(5)







































SunOS 5.11           Last change: 1 Apr 2008                    2