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260 | |
260 | |
261 | /* create and destroy alternative loops that don't handle signals */ |
261 | /* create and destroy alternative loops that don't handle signals */ |
262 | struct ev_loop *ev_loop_new (int methods); |
262 | struct ev_loop *ev_loop_new (int methods); |
263 | void ev_loop_destroy (EV_P); |
263 | void ev_loop_destroy (EV_P); |
264 | void ev_loop_fork (EV_P); |
264 | void ev_loop_fork (EV_P); |
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265 | |
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266 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
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267 | |
265 | # else |
268 | # else |
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269 | |
266 | int ev_default_loop (int methods); /* returns true when successful */ |
270 | int ev_default_loop (int methods); /* returns true when successful */ |
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271 | |
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272 | static ev_tstamp |
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273 | ev_now () |
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274 | { |
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275 | extern ev_rt_now; |
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276 | |
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277 | return ev_rt_now; |
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278 | } |
267 | # endif |
279 | # endif |
268 | |
280 | |
269 | void ev_default_destroy (void); /* destroy the default loop */ |
281 | void ev_default_destroy (void); /* destroy the default loop */ |
270 | /* this needs to be called after fork, to duplicate the default loop */ |
282 | /* this needs to be called after fork, to duplicate the default loop */ |
271 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
283 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
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282 | #define EVUNLOOP_ALL 2 /* unloop all loops */ |
294 | #define EVUNLOOP_ALL 2 /* unloop all loops */ |
283 | |
295 | |
284 | #if EV_PROTOTYPES |
296 | #if EV_PROTOTYPES |
285 | void ev_loop (EV_P_ int flags); |
297 | void ev_loop (EV_P_ int flags); |
286 | void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
298 | void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
287 | |
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288 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
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289 | |
299 | |
290 | /* |
300 | /* |
291 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
301 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
292 | * keeps one reference. if you have a long-runing watcher you never unregister that |
302 | * keeps one reference. if you have a long-runing watcher you never unregister that |
293 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
303 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |