diff options
Diffstat (limited to 'ev.h')
| -rw-r--r-- | ev.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -64,13 +64,14 @@ ev_tstamp ev_time (void); int ev_loop (int flags); extern int ev_loop_done; /* set to 1 to break out of event loop */ +/* these may evaluate ev multiple times, and the other arguments at most once */ #define evw_init(ev,cb_,data_) do { (ev)->active = 0; (ev)->cb = (cb_); (ev)->data = (void *)data_; } while (0) #define evio_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) #define evtimer_set_rel(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); (ev)->is_abs = 0; } while (0) #define evtimer_set_abs(ev,at_,repeat_) do { (ev)->at = (at_); (ev)->repeat = (repeat_); (ev)->is_abs = 1; } while (0) #define evsignal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) -#define ev_is_active(ev) (0 + (ev)->active) /* wether the watcher has been started */ +#define ev_is_active(ev) (0 + (ev)->active) /* true when the watcher has been started */ void evio_start (struct ev_io *w); void evio_stop (struct ev_io *w); |