Getting a thread name

[Willem Jan Withagen]

Hi,

pthread_np has a call: pthread_set_name(tid, str).

Now I'm looking for a way of retrieving that name. But there is no:
pthread_get_name() in the same set.

But I see top actually displaying the threadnames. So can somebody give
me a hint where to look? Other than going thru top...

Thanx,
--WjW