cc [ flag ... ] file ... -lthread_db [ library ... ] #include <proc_service.h> #include <thread_db.h>td_err_e td_thr_lockowner(const td_thrhandle_t *th_p, td_sync_iter_f *cb, void *cb_data_p);
td_thr_lockowner() calls the iterator function cb once for every mutex that is held by the thread whose handle is th_p. The synchronization handle and the pointer cb_data_p are passed to the function. See td_ta_thr_iter(3THR) for a similarly structured function.
Iteration terminates early if the callback function cb returns a non-zero value.
The call completed successfully.
An invalid thread handle was passed in.
There is a NULL external process handle associated with this internal process handle.
A call to one of the imported interface routines failed.
A libthread_db internal error occurred.
See attributes(5) for description of the following attributes:
|ATTRIBUTE TYPE||ATTRIBUTE VALUE|