K 10 svn:author V 3 mtm K 8 svn:date V 27 2003-06-29T00:12:40.000000Z K 7 svn:log V 308 The move to _retire() a thread in the GC instead of in the thread's exit function has invalidated the need for _spin[un]lock_pthread(). The _spin[un]lock() functions can now dereference curthread without the danger that the ldtentry containing the pointer to the thread has been cleared out from under them. END