ubf_handle        221 thread_win32.c static void ubf_handle(void *ptr);
ubf_handle        222 thread_win32.c #define ubf_select ubf_handle
ubf_handle        236 thread_win32.c 		    ubf_handle, ruby_thread_from_native(), FALSE);
ubf_handle        290 thread_win32.c 		    ubf_handle, ruby_thread_from_native(), FALSE);
ubf_handle        305 thread_win32.c 	th->unblock.func = ubf_handle;