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@ -41,7 +41,8 @@ typedef double ev_tstamp;
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#define EV_SIGNAL 0x08
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#define EV_IDLE 0x10
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#define EV_CHECK 0x20
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#define EV_ERROR (0x3f|0x80)
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#define EV_PREPARE 0x40
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#define EV_ERROR (0x7f|0x80)
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/* can be used to add custom fields to all watchers */
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#ifndef EV_COMMON
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@ -127,7 +128,14 @@ struct ev_idle
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EV_WATCHER (ev_idle);
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};
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/* invoked for each run of the mainloop, just before the next blocking vall is initiated */
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/* invoked for each run of the mainloop, just before the blocking call */
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/* you can still change events in any way you like */
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struct ev_prepare
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{
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EV_WATCHER (ev_prepare);
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};
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/* invoked for each run of the mainloop, just after the blocking call */
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struct ev_check
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{
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EV_WATCHER (ev_check);
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@ -168,15 +176,17 @@ void ev_once (int fd, int events, ev_tstamp timeout, void (*cb)(int revents, voi
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#define evtimer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0)
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#define evperiodic_set(ev,at_,interval_) do { (ev)->at = (at_); (ev)->interval = (interval_); } while (0)
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#define evsignal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)
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#define evcheck_set(ev) /* nop, yes, this is a serious in-joke */
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#define evidle_set(ev) /* nop, yes, this is a serious in-joke */
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#define evprepare_set(ev) /* nop, yes, this is a serious in-joke */
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#define evcheck_set(ev) /* nop, yes, this is a serious in-joke */
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#define evio_init(ev,cb,fd,events) do { evw_init ((ev), (cb)); evio_set ((ev),(fd),(events)); } while (0)
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#define evtimer_init(ev,cb,after,repeat) do { evw_init ((ev), (cb)); evtimer_set ((ev),(after),(repeat)); } while (0)
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#define evperiodic_init(ev,cb,at,interval) do { evw_init ((ev), (cb)); evperiodic_set ((ev),(at),(interval)); } while (0)
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#define evsignal_init(ev,cb,signum) do { evw_init ((ev), (cb)); evsignal_set ((ev), (signum)); } while (0)
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#define evcheck_init(ev,cb) do { evw_init ((ev), (cb)); evcheck_set ((ev)); } while (0)
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#define evidle_init(ev,cb) do { evw_init ((ev), (cb)); evidle_set ((ev)); } while (0)
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#define evprepare_init(ev,cb) do { evw_init ((ev), (cb)); evprepare_set ((ev)); } while (0)
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#define evcheck_init(ev,cb) do { evw_init ((ev), (cb)); evcheck_set ((ev)); } while (0)
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#define ev_is_active(ev) (0 + (ev)->active) /* true when the watcher has been started */
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@ -199,6 +209,9 @@ void evsignal_stop (struct ev_signal *w);
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void evidle_start (struct ev_idle *w);
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void evidle_stop (struct ev_idle *w);
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void evprepare_start (struct ev_prepare *w);
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void evprepare_stop (struct ev_prepare *w);
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void evcheck_start (struct ev_check *w);
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void evcheck_stop (struct ev_check *w);
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#endif
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