implement EVFLAG_FORKCHECK

1 files changed, 5 insertions, 1 deletions

diff --git a/ev_vars.h b/ev_vars.h
index c93d23a..6b0c3e9 100644
--- a/ev_vars.h
+++ b/ev_vars.h
@@ -4,14 +4,18 @@ VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */
 VARx(ev_tstamp, mn_now)    /* monotonic clock "now" */
 VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */
 VARx(int, backend)
+VARx(int, activecnt) /* total number of active events ("refcount") */
 
 VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */
 VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev))
 VAR (backend_poll  , void (*backend_poll)(EV_P_ ev_tstamp timeout))
 VARx(int, backend_fd)
 
+#if !defined(_WIN32) || EV_GENWRAP
+VARx(pid_t, curpid)
+#endif
+
 VARx(int, postfork)  /* true if we need to recreate kernel state after fork */
-VARx(int, activecnt) /* total number of active events ("refcount") */
 
 #if EV_USE_SELECT || EV_GENWRAP
 VARx(void *, vec_ri)