> pthread_getthreadid_np is a non-standard IBM extension. You won't find > it in the POSIX specs. Does Cygwin support the full POSIX pthread spec? ---Jan -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple