- return the synchronization handle for the object on which a thread is blocked
cc [ flag... ] file... -lc_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);
The td_thr_sleepinfo() function returns in *sh_p the handle of the synchronization object on which a sleeping thread is blocked.
The call completed successfully.
An invalid thread handle was passed in.
A call to one of the imported interface routines failed.
The thread th_p is not blocked on a synchronization object, or a libc_db internal error occurred.
See attributes(5) for description of the following attributes: