Threads Library Functions                  td_thr_sleepinfo(3THR)

NAME
     td_thr_sleepinfo - return the synchronization handle for the
     object on which a thread is blocked

SYNOPSIS
     cc [ flag ... ] file ... -lthread_db [ library ... ]

     #include <proc_service.h>
     #include <thread_db.h>

     td_err_e   td_thr_sleepinfo(const   td_thrhandle_t    *th_p,
     td_synchandle_t *sh_p);

DESCRIPTION
     td_thr_sleepinfo() returns in  *sh_p the handle of the  syn-
     chronization object on which a sleeping thread is blocked.

RETURN VALUES
     TD_OK The call completed successfully.

     TD_BADTH
           An invalid thread handle was passed in.

     TD_DBERR
           A call to  one  of  the  imported  interface  routines
           failed.

     TD_ERR
           The thread  th_p is not blocked on  a  synchronization
           object, or a libthread_db internal error occurred.

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

     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | MT-Level                    | Safe                        |
    |_____________________________|_____________________________|

SEE ALSO
     libthread_db(3THR), libthread_db(3LIB), attributes(5)

SunOS 5.8           Last change: 20 Oct 1998                    1