VMS Help DCE_THREADS, Application Routines, pthread_getscheduler  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  NAME

      pthread_getscheduler - Obtains the current scheduling policy
                             of a thread

  SYNOPSIS

      #include <pthread.h>

      int pthread_getscheduler( pthread_t thread );

  PARAMETERS

      thread                Thread whose scheduling policy is obtained.

  DESCRIPTION

  The pthread_getscheduler() routine obtains the current scheduling policy
  of a thread. The current scheduling policy of a thread is different from
  the initial scheduling policy if the pthread_setscheduler() routine is
  called.

  RETURN VALUES

  The current scheduling policy value of the thread specified in thread is
  returned. (See the pthread_setscheduler() reference page for valid
  values.)

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

    Return                Error      Description
    ______________________________________________________________
    Current scheduling policy       Successful completion.

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

    -1                  [ESRCH]     The value specified by thread does not
                                    refer to an existing thread.

  RELATED INFORMATION

      FUNCTIONS:  pthread_attr_setscheduler
                  pthread_setscheduler