--- libev/ev_port.c	2010/07/31 23:00:11	1.19
+++ libev/ev_port.c	2010/10/15 22:14:05	1.20
@@ -87,7 +87,7 @@
 
   EV_RELEASE_CB;
   ts.tv_sec  = (time_t)timeout;
-  ts.tv_nsec = (long)(timeout - (ev_tstamp)ts.tv_sec) * 1e9;
+  ts.tv_nsec = ((long)(timeout - (ev_tstamp)ts.tv_sec) * 1e9);
   res = port_getn (backend_fd, port_events, port_eventmax, &nget, &ts);
   EV_ACQUIRE_CB;