cc [ flag ... ] file ... -lthread_db [ library ... ] #include <proc_service.h> #include <thread_db.h>td_ta_map_addr2sync(const td_thragent_t *ta_p, psaddr_t addr,td_synchandle_t *sh_p);
td_ta_map_addr2sync() produces the synchronization object handle of type td_synchandle_t that corresponds to the address of the synchronization object (mutex, semaphore, condition variable, or reader/writer lock). Some effort is made to validate addr and verify that it does indeed point at a synchronization object. The handle is returned in *sh_p.
The call completed successfully.
An invalid internal process handle was passed in.
There is a NULL external process handle associated with this internal process handle.
sh_p is NULL, or addr does not appear to point to a valid synchronization object.
A call to one of the imported interface routines failed.
addr is NULL, or a libthread_db internal error occurred.
See attributes(5) for description of the following attributes:
|ATTRIBUTE TYPE||ATTRIBUTE VALUE|