NAME

    pthread_attr_getsched - Obtains the value of the scheduling
 			   policy attribute

 SYNOPSIS

     #include <pthread.h>

     int pthread_attr_getsched(pthread_attr_t attr);

 PARAMETERS

     attr             Thread attributes object whose scheduling policy
                      attribute is obtained.

 DESCRIPTION

 The pthread_attr_getsched() routine obtains the scheduling policy of
 threads created using the thread attributes object specified by the attr
 parameter. The default value of the scheduling attribute is SCHED_OTHER.

 RETURN VALUES

 On successful completion, this routine returns the value of the
 scheduling policy attribute.

 If the function fails, errno may be set to one of the following values:

    Return                   Error      Description
    ________________________________________________________________
    Scheduling policy                   Successful completion.
    attribute

    -1                       [EINVAL]   The value specified by attr
                                        is invalid.

 RELATED INFORMATION

      FUNCTIONS:  pthread_attr_create
                  pthread_attr_setsched
                  pthread_create