K 10 svn:author V 7 davidxu K 8 svn:date V 27 2006-04-08T13:24:44.000000Z K 7 svn:log V 218 Do not check validity of timeout if a mutex can be acquired immediately. Completly drop recursive mutex in pthread_cond_wait and restore recursive after resumption. Reorganize code to make gcc to generate better code. END