K 10 svn:author V 8 deischen K 8 svn:date V 27 2002-05-24T04:32:28.000000Z K 7 svn:log V 597 Revamp suspend and resume. While I'm here add pthread_suspend_all_np() and pthread_resume_all_np(). These suspend and resume all threads except the current thread, respectively. The existing functions pthread_single_np() and pthread_multi_np(), which formerly had no effect, now exhibit the same behaviour and pthread_suspend_all_np() and pthread_resume_all_np(). These functions have been added mostly for the native java port. Don't allow the uthread kernel pipe to use the same descriptors as stdio. Mostily submitted by Oswald Buddenhagen . Correct some minor style nits. END