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Comparing libev/ev.h (file contents):
Revision 1.45 by root, Fri Nov 9 21:48:23 2007 UTC vs.
Revision 1.47 by root, Sat Nov 10 03:13:50 2007 UTC

… …
86 86
87#define EV_VERSION_MAJOR 1 87#define EV_VERSION_MAJOR 1
88#define EV_VERSION_MINOR 1 88#define EV_VERSION_MINOR 1
89 89
90#ifndef EV_CB_DECLARE 90#ifndef EV_CB_DECLARE
91# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents) 91# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents);
92#endif 92#endif
93#ifndef EV_CB_INVOKE 93#ifndef EV_CB_INVOKE
94# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) 94# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))
95#endif 95#endif
96 96
… …
210/* the presence of this union forces similar struct layout */ 210/* the presence of this union forces similar struct layout */
211union ev_any_watcher 211union ev_any_watcher
212{ 212{
213 struct ev_watcher w; 213 struct ev_watcher w;
214 struct ev_watcher_list wl; 214 struct ev_watcher_list wl;
215
215 struct ev_io io; 216 struct ev_io io;
216 struct ev_timer timer; 217 struct ev_timer timer;
217 struct ev_periodic periodic; 218 struct ev_periodic periodic;
218 struct ev_signal signal;
219 struct ev_idle idle; 219 struct ev_idle idle;
220 struct ev_child child;
221 struct ev_prepare prepare; 220 struct ev_prepare prepare;
222 struct ev_check check; 221 struct ev_check check;
222 struct ev_signal signal;
223 struct ev_child child;
223}; 224};
224 225
225#define EVMETHOD_AUTO 0 /* consults environment */ 226#define EVMETHOD_AUTO 0 /* consults environment */
226#define EVMETHOD_SELECT 1 227#define EVMETHOD_SELECT 1
227#define EVMETHOD_POLL 2 228#define EVMETHOD_POLL 2
… …
259 260
260/* create and destroy alternative loops that don't handle signals */ 261/* create and destroy alternative loops that don't handle signals */
261struct ev_loop *ev_loop_new (int methods); 262struct ev_loop *ev_loop_new (int methods);
262void ev_loop_destroy (EV_P); 263void ev_loop_destroy (EV_P);
263void ev_loop_fork (EV_P); 264void ev_loop_fork (EV_P);
265
266ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
267
264# else 268# else
269
265int ev_default_loop (int methods); /* returns true when successful */ 270int ev_default_loop (int methods); /* returns true when successful */
271
272static ev_tstamp
273ev_now ()
274{
275 extern ev_rt_now;
276
277 return ev_rt_now;
278}
266# endif 279# endif
267 280
268void ev_default_destroy (void); /* destroy the default loop */ 281void ev_default_destroy (void); /* destroy the default loop */
269/* 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 */
270/* 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 */
… …
281#define EVUNLOOP_ALL 2 /* unloop all loops */ 294#define EVUNLOOP_ALL 2 /* unloop all loops */
282 295
283#if EV_PROTOTYPES 296#if EV_PROTOTYPES
284void ev_loop (EV_P_ int flags); 297void ev_loop (EV_P_ int flags);
285void 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 */ 298void 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 */
286
287ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
288 299
289/* 300/*
290 * 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
291 * 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
292 * 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.

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