[ViewVC] Diff of: cvs/libev/ev.h

Comparing libev/ev.h (file contents):
Revision 1.76 by root, Thu Nov 29 17:28:13 2007 UTC vs.
Revision 1.148 by root, Sun Oct 24 14:44:40 2010 UTC

…		…
1	/*	1	/*
		2	* libev native API header
		3	*
2	* Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de>	4	* Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de>
3	* All rights reserved.	5	* All rights reserved.
4	*	6	*
5	* Redistribution and use in source and binary forms, with or without	7	* Redistribution and use in source and binary forms, with or without modifica-
6	* modification, are permitted provided that the following conditions are	8	* tion, are permitted provided that the following conditions are met:
7	* met:	9	*
		10	* 1. Redistributions of source code must retain the above copyright notice,
		11	* this list of conditions and the following disclaimer.
		12	*
		13	* 2. Redistributions in binary form must reproduce the above copyright
		14	* notice, this list of conditions and the following disclaimer in the
		15	* documentation and/or other materials provided with the distribution.
		16	*
		17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
		18	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
		19	* CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
		20	* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
		21	* CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
		22	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
		23	* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
		24	* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
		25	* ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
		26	* OF THE POSSIBILITY OF SUCH DAMAGE.
8	*	27	*
9	* * Redistributions of source code must retain the above copyright	28	* Alternatively, the contents of this file may be used under the terms of
10	* notice, this list of conditions and the following disclaimer.	29	* the GNU General Public License ("GPL") version 2 or any later version,
11	*	30	* in which case the provisions of the GPL are applicable instead of
12	* * Redistributions in binary form must reproduce the above	31	* the above. If you wish to allow the use of your version of this file
13	* copyright notice, this list of conditions and the following	32	* only under the terms of the GPL and not to allow others to use your
14	* disclaimer in the documentation and/or other materials provided	33	* version of this file under the BSD license, indicate your decision
15	* with the distribution.	34	* by deleting the provisions above and replace them with the notice
16	*	35	* and other provisions required by the GPL. If you do not delete the
17	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	36	* provisions above, a recipient may use your version of this file under
18	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT	37	* either the BSD or the GPL.
19	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21	* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28	*/	38	*/
29		39
30	#ifndef EV_H__	40	#ifndef EV_H_
31	#define EV_H__	41	#define EV_H_
32		42
33	#ifdef __cplusplus	43	#ifdef __cplusplus
		44	# define EV_CPP(x) x
		45	#else
		46	# define EV_CPP(x)
		47	#endif
		48
34	extern "C" {	49	EV_CPP(extern "C" {)
		50
		51	/*****************************************************************************/
		52
		53	/* pre-4.0 compatibility */
		54	#ifndef EV_COMPAT3
		55	# define EV_COMPAT3 1
35	#endif	56	#endif
		57
		58	#ifndef EV_FEATURES
		59	# define EV_FEATURES 0x7f
		60	#endif
		61
		62	#define EV_FEATURE_CODE ((EV_FEATURES) & 1)
		63	#define EV_FEATURE_DATA ((EV_FEATURES) & 2)
		64	#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4)
		65	#define EV_FEATURE_API ((EV_FEATURES) & 8)
		66	#define EV_FEATURE_WATCHERS ((EV_FEATURES) & 16)
		67	#define EV_FEATURE_BACKENDS ((EV_FEATURES) & 32)
		68	#define EV_FEATURE_OS ((EV_FEATURES) & 64)
		69
		70	/* these priorities are inclusive, higher priorities will be invoked earlier */
		71	#ifndef EV_MINPRI
		72	# define EV_MINPRI (EV_FEATURE_CONFIG ? -2 : 0)
		73	#endif
		74	#ifndef EV_MAXPRI
		75	# define EV_MAXPRI (EV_FEATURE_CONFIG ? +2 : 0)
		76	#endif
		77
		78	#ifndef EV_MULTIPLICITY
		79	# define EV_MULTIPLICITY EV_FEATURE_CONFIG
		80	#endif
		81
		82	#ifndef EV_PERIODIC_ENABLE
		83	# define EV_PERIODIC_ENABLE EV_FEATURE_WATCHERS
		84	#endif
		85
		86	#ifndef EV_STAT_ENABLE
		87	# define EV_STAT_ENABLE EV_FEATURE_WATCHERS
		88	#endif
		89
		90	#ifndef EV_PREPARE_ENABLE
		91	# define EV_PREPARE_ENABLE EV_FEATURE_WATCHERS
		92	#endif
		93
		94	#ifndef EV_CHECK_ENABLE
		95	# define EV_CHECK_ENABLE EV_FEATURE_WATCHERS
		96	#endif
		97
		98	#ifndef EV_IDLE_ENABLE
		99	# define EV_IDLE_ENABLE EV_FEATURE_WATCHERS
		100	#endif
		101
		102	#ifndef EV_FORK_ENABLE
		103	# define EV_FORK_ENABLE EV_FEATURE_WATCHERS
		104	#endif
		105
		106	#ifndef EV_SIGNAL_ENABLE
		107	# define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS
		108	#endif
		109
		110	#ifndef EV_CHILD_ENABLE
		111	# ifdef _WIN32
		112	# define EV_CHILD_ENABLE 0
		113	# else
		114	# define EV_CHILD_ENABLE EV_FEATURE_WATCHERS
		115	#endif
		116	#endif
		117
		118	#ifndef EV_ASYNC_ENABLE
		119	# define EV_ASYNC_ENABLE EV_FEATURE_WATCHERS
		120	#endif
		121
		122	#ifndef EV_EMBED_ENABLE
		123	# define EV_EMBED_ENABLE EV_FEATURE_WATCHERS
		124	#endif
		125
		126	#ifndef EV_WALK_ENABLE
		127	# define EV_WALK_ENABLE 0 /* not yet */
		128	#endif
		129
		130	/*****************************************************************************/
		131
		132	#if EV_CHILD_ENABLE && !EV_SIGNAL_ENABLE
		133	# undef EV_SIGNAL_ENABLE
		134	# define EV_SIGNAL_ENABLE 1
		135	#endif
		136
		137	/*****************************************************************************/
36		138
37	typedef double ev_tstamp;	139	typedef double ev_tstamp;
38		140
39	/* these priorities are inclusive, higher priorities will be called earlier */	141	#ifndef EV_ATOMIC_T
40	#ifndef EV_MINPRI	142	# include <signal.h>
41	# define EV_MINPRI -2	143	# define EV_ATOMIC_T sig_atomic_t volatile
42	#endif	144	#endif
43	#ifndef EV_MAXPRI
44	# define EV_MAXPRI +2
45	#endif
46
47	#ifndef EV_MULTIPLICITY
48	# define EV_MULTIPLICITY 1
49	#endif
50
51	#ifndef EV_PERIODIC_ENABLE
52	# define EV_PERIODIC_ENABLE 1
53	#endif
54
55	#ifndef EV_STAT_ENABLE
56	# define EV_STAT_ENABLE 1
57	#endif
58
59	#ifndef EV_FORK_ENABLE
60	# define EV_FORK_ENABLE 1
61	#endif
62
63	#ifndef EV_EMBED_ENABLE
64	# define EV_EMBED_ENABLE 1
65	#endif
66
67	/*****************************************************************************/
68		145
69	#if EV_STAT_ENABLE	146	#if EV_STAT_ENABLE
		147	# ifdef _WIN32
		148	# include <time.h>
		149	# include <sys/types.h>
		150	# endif
70	# include <sys/stat.h>	151	# include <sys/stat.h>
71	#endif	152	#endif
72		153
73	/* support multiple event loops? */	154	/* support multiple event loops? */
74	#if EV_MULTIPLICITY	155	#if EV_MULTIPLICITY
75	struct ev_loop;	156	struct ev_loop;
76	# define EV_P struct ev_loop *loop	157	# define EV_P struct ev_loop loop / a loop as sole parameter in a declaration */
77	# define EV_P_ EV_P,	158	# define EV_P_ EV_P, /* a loop as first of multiple parameters */
78	# define EV_A loop	159	# define EV_A loop /* a loop as sole argument to a function call */
79	# define EV_A_ EV_A,	160	# define EV_A_ EV_A, /* a loop as first of multiple arguments */
80	# define EV_DEFAULT ev_default_loop (0)	161	# define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */
81	# define EV_DEFAULT_ EV_DEFAULT,	162	# define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */
		163	# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */
		164	# define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */
82	#else	165	#else
83	# define EV_P void	166	# define EV_P void
84	# define EV_P_	167	# define EV_P_
85	# define EV_A	168	# define EV_A
86	# define EV_A_	169	# define EV_A_
87	# define EV_DEFAULT	170	# define EV_DEFAULT
88	# define EV_DEFAULT_	171	# define EV_DEFAULT_
89		172	# define EV_DEFAULT_UC
		173	# define EV_DEFAULT_UC_
90	# undef EV_EMBED_ENABLE	174	# undef EV_EMBED_ENABLE
91	#endif	175	#endif
92		176
		177	/* EV_INLINE is used for functions in header files */
		178	#if __STDC_VERSION__ >= 199901L \|\| __GNUC__ >= 3
		179	# define EV_INLINE static inline
		180	#else
		181	# define EV_INLINE static
		182	#endif
		183
		184	/* EV_PROTOTYPES can be sued to switch of prototype declarations */
		185	#ifndef EV_PROTOTYPES
		186	# define EV_PROTOTYPES 1
		187	#endif
		188
		189	/*****************************************************************************/
		190
		191	#define EV_VERSION_MAJOR 4
		192	#define EV_VERSION_MINOR 0
		193
93	/* eventmask, revents, events... */	194	/* eventmask, revents, events... */
		195	enum {
94	#define EV_UNDEF -1L /* guaranteed to be invalid */	196	EV_UNDEF = -1, /* guaranteed to be invalid */
95	#define EV_NONE 0x00L /* no events */	197	EV_NONE = 0x00, /* no events */
96	#define EV_READ 0x01L /* ev_io detected read will not block */	198	EV_READ = 0x01, /* ev_io detected read will not block */
97	#define EV_WRITE 0x02L /* ev_io detected write will not block */	199	EV_WRITE = 0x02, /* ev_io detected write will not block */
		200	EV__IOFDSET = 0x80, /* internal use only */
		201	EV_IO = EV_READ, /* alias for type-detection */
98	#define EV_TIMEOUT 0x00000100L /* timer timed out */	202	EV_TIMER = 0x00000100, /* timer timed out */
		203	#if EV_COMPAT3
		204	EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */
		205	#endif
99	#define EV_PERIODIC 0x00000200L /* periodic timer timed out */	206	EV_PERIODIC = 0x00000200, /* periodic timer timed out */
100	#define EV_SIGNAL 0x00000400L /* signal was received */	207	EV_SIGNAL = 0x00000400, /* signal was received */
101	#define EV_CHILD 0x00000800L /* child/pid had status change */	208	EV_CHILD = 0x00000800, /* child/pid had status change */
102	#define EV_STAT 0x00001000L /* stat data changed */	209	EV_STAT = 0x00001000, /* stat data changed */
103	#define EV_IDLE 0x00002000L /* event loop is idling */	210	EV_IDLE = 0x00002000, /* event loop is idling */
104	#define EV_PREPARE 0x00004000L /* event loop about to poll */	211	EV_PREPARE = 0x00004000, /* event loop about to poll */
105	#define EV_CHECK 0x00008000L /* event loop finished poll */	212	EV_CHECK = 0x00008000, /* event loop finished poll */
106	#define EV_EMBED 0x00010000L /* embedded event loop needs sweep */	213	EV_EMBED = 0x00010000, /* embedded event loop needs sweep */
107	#define EV_FORK 0x00020000L /* event loop resumed in child */	214	EV_FORK = 0x00020000, /* event loop resumed in child */
		215	EV_ASYNC = 0x00040000, /* async intra-loop signal */
		216	EV_CUSTOM = 0x01000000, /* for use by user code */
108	#define EV_ERROR 0x80000000L /* sent when an error occurs */	217	EV_ERROR = 0x80000000 /* sent when an error occurs */
		218	};
109		219
110	/* can be used to add custom fields to all watchers, while losing binary compatibility */	220	/* can be used to add custom fields to all watchers, while losing binary compatibility */
111	#ifndef EV_COMMON	221	#ifndef EV_COMMON
112	# define EV_COMMON void *data;	222	# define EV_COMMON void *data;
113	#endif	223	#endif
114	#ifndef EV_PROTOTYPES
115	# define EV_PROTOTYPES 1
116	#endif
117
118	#define EV_VERSION_MAJOR 1
119	#define EV_VERSION_MINOR 1
120		224
121	#ifndef EV_CB_DECLARE	225	#ifndef EV_CB_DECLARE
122	# define EV_CB_DECLARE(type) void (cb)(EV_P_ struct type w, int revents);	226	# define EV_CB_DECLARE(type) void (cb)(EV_P_ struct type w, int revents);
123	#endif	227	#endif
124	#ifndef EV_CB_INVOKE	228	#ifndef EV_CB_INVOKE
125	# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))	229	# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))
126	#endif	230	#endif
127		231
		232	/* not official, do not use */
		233	#define EV_CB(type,name) void name (EV_P_ struct ev_ ## type *w, int revents)
		234
128	/*	235	/*
129	* struct member types:	236	* struct member types:
130	* private: you can look at them, but not change them, and they might not mean anything to you.	237	* private: you may look at them, but not change them,
		238	* and they might not mean anything to you.
131	* ro: can be read anytime, but only changed when the watcher isn't active	239	* ro: can be read anytime, but only changed when the watcher isn't active.
132	* rw: can be read and modified anytime, even when the watcher is active	240	* rw: can be read and modified anytime, even when the watcher is active.
		241	*
		242	* some internal details that might be helpful for debugging:
		243	*
		244	* active is either 0, which means the watcher is not active,
		245	* or the array index of the watcher (periodics, timers)
		246	* or the array index + 1 (most other watchers)
		247	* or simply 1 for watchers that aren't in some array.
		248	* pending is either 0, in which case the watcher isn't,
		249	* or the array index + 1 in the pendings array.
133	*/	250	*/
		251
		252	#if EV_MINPRI == EV_MAXPRI
		253	# define EV_DECL_PRIORITY
		254	#elif !defined (EV_DECL_PRIORITY)
		255	# define EV_DECL_PRIORITY int priority;
		256	#endif
134		257
135	/* shared by all watchers */	258	/* shared by all watchers */
136	#define EV_WATCHER(type) \	259	#define EV_WATCHER(type) \
137	int active; /* private */ \	260	int active; /* private */ \
138	int pending; /* private */ \	261	int pending; /* private */ \
139	int priority; /* private */ \	262	EV_DECL_PRIORITY /* private */ \
140	EV_COMMON /* rw */ \	263	EV_COMMON /* rw */ \
141	EV_CB_DECLARE (type) /* private */	264	EV_CB_DECLARE (type) /* private */
142		265
143	#define EV_WATCHER_LIST(type) \	266	#define EV_WATCHER_LIST(type) \
144	EV_WATCHER (type) \	267	EV_WATCHER (type) \
189	/* revent EV_PERIODIC */	312	/* revent EV_PERIODIC */
190	typedef struct ev_periodic	313	typedef struct ev_periodic
191	{	314	{
192	EV_WATCHER_TIME (ev_periodic)	315	EV_WATCHER_TIME (ev_periodic)
193		316
		317	ev_tstamp offset; /* rw */
194	ev_tstamp interval; /* rw */	318	ev_tstamp interval; /* rw */
195	ev_tstamp (reschedule_cb)(struct ev_periodic w, ev_tstamp now); /* rw */	319	ev_tstamp (reschedule_cb)(struct ev_periodic w, ev_tstamp now); /* rw */
196	} ev_periodic;	320	} ev_periodic;
197		321
198	/* invoked when the given signal has been received */	322	/* invoked when the given signal has been received */
…		…
209	/* does not support priorities */	333	/* does not support priorities */
210	typedef struct ev_child	334	typedef struct ev_child
211	{	335	{
212	EV_WATCHER_LIST (ev_child)	336	EV_WATCHER_LIST (ev_child)
213		337
		338	int flags; /* private */
214	int pid; /* ro */	339	int pid; /* ro */
215	int rpid; /* rw, holds the received pid */	340	int rpid; /* rw, holds the received pid */
216	int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */	341	int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */
217	} ev_child;	342	} ev_child;
218		343
…		…
238		363
239	int wd; /* wd for inotify, fd for kqueue */	364	int wd; /* wd for inotify, fd for kqueue */
240	} ev_stat;	365	} ev_stat;
241	#endif	366	#endif
242		367
		368	#if EV_IDLE_ENABLE
243	/* invoked when the nothing else needs to be done, keeps the process from blocking */	369	/* invoked when the nothing else needs to be done, keeps the process from blocking */
244	/* revent EV_IDLE */	370	/* revent EV_IDLE */
245	typedef struct ev_idle	371	typedef struct ev_idle
246	{	372	{
247	EV_WATCHER (ev_idle)	373	EV_WATCHER (ev_idle)
248	} ev_idle;	374	} ev_idle;
		375	#endif
249		376
250	/* invoked for each run of the mainloop, just before the blocking call */	377	/* invoked for each run of the mainloop, just before the blocking call */
251	/* you can still change events in any way you like */	378	/* you can still change events in any way you like */
252	/* revent EV_PREPARE */	379	/* revent EV_PREPARE */
253	typedef struct ev_prepare	380	typedef struct ev_prepare
…		…
275	/* the callback gets invoked when the event loop has handled events, and can be 0 */	402	/* the callback gets invoked when the event loop has handled events, and can be 0 */
276	typedef struct ev_embed	403	typedef struct ev_embed
277	{	404	{
278	EV_WATCHER (ev_embed)	405	EV_WATCHER (ev_embed)
279		406
280	ev_io io; /* private */
281	struct ev_loop loop; / ro */	407	struct ev_loop other; / ro */
		408	ev_io io; /* private */
		409	ev_prepare prepare; /* private */
		410	ev_check check; /* unused */
		411	ev_timer timer; /* unused */
		412	ev_periodic periodic; /* unused */
		413	ev_idle idle; /* unused */
		414	ev_fork fork; /* private */
282	} ev_embed;	415	} ev_embed;
		416	#endif
		417
		418	#if EV_ASYNC_ENABLE
		419	/* invoked when somebody calls ev_async_send on the watcher */
		420	/* revent EV_ASYNC */
		421	typedef struct ev_async
		422	{
		423	EV_WATCHER (ev_async)
		424
		425	EV_ATOMIC_T sent; /* private */
		426	} ev_async;
		427
		428	# define ev_async_pending(w) (+(w)->sent)
283	#endif	429	#endif
284		430
285	/* the presence of this union forces similar struct layout */	431	/* the presence of this union forces similar struct layout */
286	union ev_any_watcher	432	union ev_any_watcher
287	{	433	{
…		…
294	struct ev_signal signal;	440	struct ev_signal signal;
295	struct ev_child child;	441	struct ev_child child;
296	#if EV_STAT_ENABLE	442	#if EV_STAT_ENABLE
297	struct ev_stat stat;	443	struct ev_stat stat;
298	#endif	444	#endif
		445	#if EV_IDLE_ENABLE
299	struct ev_idle idle;	446	struct ev_idle idle;
		447	#endif
300	struct ev_prepare prepare;	448	struct ev_prepare prepare;
301	struct ev_check check;	449	struct ev_check check;
302	#if EV_FORK_ENABLE	450	#if EV_FORK_ENABLE
303	struct ev_fork fork;	451	struct ev_fork fork;
304	#endif	452	#endif
305	#if EV_EMBED_ENABLE	453	#if EV_EMBED_ENABLE
306	struct ev_embed embed;	454	struct ev_embed embed;
307	#endif	455	#endif
		456	#if EV_ASYNC_ENABLE
		457	struct ev_async async;
		458	#endif
308	};	459	};
309		460
310	/* bits for ev_default_loop and ev_loop_new */	461	/* flag bits for ev_default_loop and ev_loop_new */
		462	enum {
311	/* the default */	463	/* the default */
312	#define EVFLAG_AUTO 0x00000000UL /* not quite a mask */	464	EVFLAG_AUTO = 0x00000000U, /* not quite a mask */
313	/* flag bits */	465	/* flag bits */
314	#define EVFLAG_NOENV 0x01000000UL /* do NOT consult environment */	466	EVFLAG_NOENV = 0x01000000U, /* do NOT consult environment */
315	#define EVFLAG_FORKCHECK 0x02000000UL /* check for a fork in each iteration */	467	EVFLAG_FORKCHECK = 0x02000000U, /* check for a fork in each iteration */
		468	/* debugging/feature disable */
		469	EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */
		470	#if EV_COMPAT3
		471	EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */
		472	#endif
		473	EVFLAG_SIGNALFD = 0x00200000U /* attempt to use signalfd */
		474	};
		475
316	/* method bits to be ored together */	476	/* method bits to be ored together */
		477	enum {
317	#define EVBACKEND_SELECT 0x00000001UL /* about anywhere */	478	EVBACKEND_SELECT = 0x00000001U, /* about anywhere */
318	#define EVBACKEND_POLL 0x00000002UL /* !win */	479	EVBACKEND_POLL = 0x00000002U, /* !win */
319	#define EVBACKEND_EPOLL 0x00000004UL /* linux */	480	EVBACKEND_EPOLL = 0x00000004U, /* linux */
320	#define EVBACKEND_KQUEUE 0x00000008UL /* bsd */	481	EVBACKEND_KQUEUE = 0x00000008U, /* bsd */
321	#define EVBACKEND_DEVPOLL 0x00000010UL /* solaris 8 / / NYI */	482	EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 / / NYI */
322	#define EVBACKEND_PORT 0x00000020UL /* solaris 10 */	483	EVBACKEND_PORT = 0x00000020U, /* solaris 10 */
		484	EVBACKEND_ALL = 0x0000003FU
		485	};
323		486
324	#if EV_PROTOTYPES	487	#if EV_PROTOTYPES
325	int ev_version_major (void);	488	int ev_version_major (void);
326	int ev_version_minor (void);	489	int ev_version_minor (void);
327		490
328	unsigned int ev_supported_backends (void);	491	unsigned int ev_supported_backends (void);
329	unsigned int ev_recommended_backends (void);	492	unsigned int ev_recommended_backends (void);
330	unsigned int ev_embeddable_backends (void);	493	unsigned int ev_embeddable_backends (void);
331		494
332	ev_tstamp ev_time (void);	495	ev_tstamp ev_time (void);
		496	void ev_sleep (ev_tstamp delay); /* sleep for a while */
333		497
334	/* Sets the allocation function to use, works like realloc.	498	/* Sets the allocation function to use, works like realloc.
335	* It is used to allocate and free memory.	499	* It is used to allocate and free memory.
336	* If it returns zero when memory needs to be allocated, the library might abort	500	* If it returns zero when memory needs to be allocated, the library might abort
337	* or take some potentially destructive action.	501	* or take some potentially destructive action.
…		…
343	* retryable syscall error	507	* retryable syscall error
344	* (such as failed select, poll, epoll_wait)	508	* (such as failed select, poll, epoll_wait)
345	*/	509	*/
346	void ev_set_syserr_cb (void (cb)(const char msg));	510	void ev_set_syserr_cb (void (cb)(const char msg));
347		511
348	# if EV_MULTIPLICITY	512	#if EV_MULTIPLICITY
		513
349	/* the default loop is the only one that handles signals and child watchers */	514	/* the default loop is the only one that handles signals and child watchers */
350	/* you can call this as often as you like */	515	/* you can call this as often as you like */
351	static struct ev_loop *	516	struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0));
352	ev_default_loop (unsigned int flags)	517
		518	EV_INLINE struct ev_loop *
		519	ev_default_loop_uc (void)
353	{	520	{
354	extern struct ev_loop *ev_default_loop_ptr;	521	extern struct ev_loop *ev_default_loop_ptr;
355	extern struct ev_loop *ev_default_loop_init (unsigned int flags);
356
357	if (!ev_default_loop_ptr)
358	ev_default_loop_init (flags);
359		522
360	return ev_default_loop_ptr;	523	return ev_default_loop_ptr;
361	}	524	}
362		525
		526	EV_INLINE int
		527	ev_is_default_loop (EV_P)
		528	{
		529	return EV_A == ev_default_loop_uc ();
		530	}
		531
363	/* create and destroy alternative loops that don't handle signals */	532	/* create and destroy alternative loops that don't handle signals */
364	struct ev_loop *ev_loop_new (unsigned int flags);	533	struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0));
365	void ev_loop_destroy (EV_P);	534	void ev_loop_destroy (EV_P);
366	void ev_loop_fork (EV_P);	535	void ev_loop_fork (EV_P);
367		536
368	ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */	537	ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
369		538
370	# else	539	#else
371		540
372	int ev_default_loop (unsigned int flags); /* returns true when successful */	541	int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */
373		542
374	static ev_tstamp	543	EV_INLINE ev_tstamp
375	ev_now (void)	544	ev_now (void)
376	{	545	{
377	extern ev_tstamp ev_rt_now;	546	extern ev_tstamp ev_rt_now;
378		547
379	return ev_rt_now;	548	return ev_rt_now;
380	}	549	}
381	# endif	550
		551	/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */
		552	EV_INLINE int
		553	ev_is_default_loop (void)
		554	{
		555	return 1;
		556	}
		557
		558	#endif /* multiplicity */
382		559
383	void ev_default_destroy (void); /* destroy the default loop */	560	void ev_default_destroy (void); /* destroy the default loop */
384	/* this needs to be called after fork, to duplicate the default loop */	561	/* this needs to be called after fork, to duplicate the default loop */
385	/* if you create alternative loops you have to call ev_loop_fork on them */	562	/* if you create alternative loops you have to call ev_loop_fork on them */
386	/* you can call it in either the parent or the child */	563	/* you can call it in either the parent or the child */
387	/* you can actually call it at any time, anywhere :) */	564	/* you can actually call it at any time, anywhere :) */
388	void ev_default_fork (void);	565	void ev_default_fork (void);
389		566
390	unsigned int ev_backend (EV_P);	567	unsigned int ev_backend (EV_P); /* backend in use by loop */
391	#endif
392		568
393	#define EVLOOP_NONBLOCK 1 /* do not block/wait */	569	void ev_now_update (EV_P); /* update event loop time */
394	#define EVLOOP_ONESHOT 2 /* block once only */	570
395	#define EVUNLOOP_CANCEL 0 /* undo unloop */	571	#if EV_WALK_ENABLE
396	#define EVUNLOOP_ONE 1 /* unloop once */	572	/* walk (almost) all watchers in the loop of a given type, invoking the */
		573	/* callback on every such watcher. The callback might stop the watcher, */
		574	/* but do nothing else with the loop */
		575	void ev_walk (EV_P_ int types, void (cb)(EV_P_ int type, void w));
		576	#endif
		577
		578	#endif /* prototypes */
		579
		580	/* ev_run flags values */
		581	enum {
		582	EVRUN_NOWAIT = 1, /* do not block/wait */
		583	EVRUN_ONCE = 2 /* block once only */
		584	};
		585
		586	/* ev_break how values */
		587	enum {
		588	EVBREAK_CANCEL = 0, /* undo unloop */
		589	EVBREAK_ONE = 1, /* unloop once */
397	#define EVUNLOOP_ALL 2 /* unloop all loops */	590	EVBREAK_ALL = 2 /* unloop all loops */
		591	};
398		592
399	#if EV_PROTOTYPES	593	#if EV_PROTOTYPES
400	void ev_loop (EV_P_ int flags);	594	void ev_run (EV_P_ int flags EV_CPP (= 0));
401	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 */	595	void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */
402		596
403	/*	597	/*
404	* ref/unref can be used to add or remove a refcount on the mainloop. every watcher	598	* ref/unref can be used to add or remove a refcount on the mainloop. every watcher
405	* keeps one reference. if you have a long-runing watcher you never unregister that	599	* keeps one reference. if you have a long-running watcher you never unregister that
406	* should not keep ev_loop from running, unref() after starting, and ref() before stopping.	600	* should not keep ev_loop from running, unref() after starting, and ref() before stopping.
407	*/	601	*/
408	void ev_ref (EV_P);	602	void ev_ref (EV_P);
409	void ev_unref (EV_P);	603	void ev_unref (EV_P);
410		604
		605	/*
411	/* convinience function, wait for a single event, without registering an event watcher */	606	* convenience function, wait for a single event, without registering an event watcher
412	/* if timeout is < 0, do wait indefinitely */	607	* if timeout is < 0, do wait indefinitely
		608	*/
413	void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (cb)(int revents, void arg), void *arg);	609	void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (cb)(int revents, void arg), void *arg);
		610
		611	# if EV_FEATURE_API
		612	unsigned int ev_iteration (EV_P); /* number of loop iterations */
		613	unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */
		614	void ev_verify (EV_P); /* abort if loop data corrupted */
		615
		616	void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
		617	void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
		618
		619	/* advanced stuff for threading etc. support, see docs */
		620	void ev_set_userdata (EV_P_ void *data);
		621	void *ev_userdata (EV_P);
		622	void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P));
		623	void ev_set_loop_release_cb (EV_P_ void (release)(EV_P), void (acquire)(EV_P));
		624
		625	unsigned int ev_pending_count (EV_P); /* number of pending events, if any */
		626	void ev_invoke_pending (EV_P); /* invoke all pending watchers */
		627
		628	/*
		629	* stop/start the timer handling.
		630	*/
		631	void ev_suspend (EV_P);
		632	void ev_resume (EV_P);
		633	#endif
		634
414	#endif	635	#endif
415		636
416	/* these may evaluate ev multiple times, and the other arguments at most once */	637	/* these may evaluate ev multiple times, and the other arguments at most once */
417	/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */	638	/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
418	#define ev_init(ev,cb_) do { \	639	#define ev_init(ev,cb_) do { \
419	((ev_watcher )(void )(ev))->active = \	640	((ev_watcher )(void )(ev))->active = \
420	((ev_watcher )(void )(ev))->pending = \	641	((ev_watcher )(void )(ev))->pending = 0; \
421	((ev_watcher )(void )(ev))->priority = 0; \	642	ev_set_priority ((ev), 0); \
422	ev_set_cb ((ev), cb_); \	643	ev_set_cb ((ev), cb_); \
423	} while (0)	644	} while (0)
424		645
425	#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0)	646	#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) \| EV__IOFDSET; } while (0)
426	#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0)	647	#define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
427	#define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0)	648	#define ev_periodic_set(ev,ofs_,ival_,rcb_) do { (ev)->offset = (ofs_); (ev)->interval = (ival_); (ev)->reschedule_cb = (rcb_); } while (0)
428	#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)	649	#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)
429	#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0)	650	#define ev_child_set(ev,pid_,trace_) do { (ev)->pid = (pid_); (ev)->flags = !!(trace_); } while (0)
430	#define ev_stat_set(ev,path_,interval_) do { (ev)->path = (path_); (ev)->interval = (interval_); (ev)->wd = -2; } while (0)	651	#define ev_stat_set(ev,path_,interval_) do { (ev)->path = (path_); (ev)->interval = (interval_); (ev)->wd = -2; } while (0)
431	#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */	652	#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
432	#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */	653	#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
433	#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */	654	#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
434	#define ev_embed_set(ev,loop_) do { (ev)->loop = (loop_); } while (0)	655	#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0)
435	#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */	656	#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */
		657	#define ev_async_set(ev) /* nop, yes, this is a serious in-joke */
436		658
437	#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)	659	#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
438	#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)	660	#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
439	#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0)	661	#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0)
440	#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)	662	#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
441	#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0)	663	#define ev_child_init(ev,cb,pid,trace) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid),(trace)); } while (0)
442	#define ev_stat_init(ev,cb,path,interval) do { ev_init ((ev), (cb)); ev_path_set ((ev),(path),(interval)); } while (0)	664	#define ev_stat_init(ev,cb,path,interval) do { ev_init ((ev), (cb)); ev_stat_set ((ev),(path),(interval)); } while (0)
443	#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)	665	#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
444	#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)	666	#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
445	#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)	667	#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
446	#define ev_embed_init(ev,cb,loop) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(loop)); } while (0)	668	#define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0)
447	#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)	669	#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
		670	#define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0)
448		671
449	#define ev_is_pending(ev) (0 + ((ev_watcher )(void )(ev))->pending) /* ro, true when watcher is waiting for callback invocation */	672	#define ev_is_pending(ev) (0 + ((ev_watcher )(void )(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
450	#define ev_is_active(ev) (0 + ((ev_watcher )(void )(ev))->active) /* ro, true when the watcher has been started */	673	#define ev_is_active(ev) (0 + ((ev_watcher )(void )(ev))->active) /* ro, true when the watcher has been started */
451		674
452	#define ev_priority(ev) ((ev_watcher )(void )(ev))->priority /* rw */
453	#define ev_cb(ev) (ev)->cb /* rw */	675	#define ev_cb(ev) (ev)->cb /* rw */
		676
		677	#if EV_MINPRI == EV_MAXPRI
		678	# define ev_priority(ev) ((ev), EV_MINPRI)
454	#define ev_set_priority(ev,pri) ev_priority (ev) = (pri)	679	# define ev_set_priority(ev,pri) ((ev), (pri))
		680	#else
		681	# define ev_priority(ev) (+(((ev_watcher )(void )(ev))->priority))
		682	# define ev_set_priority(ev,pri) ( (ev_watcher )(void )(ev))->priority = (pri)
		683	#endif
		684
		685	#define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at)
455		686
456	#ifndef ev_set_cb	687	#ifndef ev_set_cb
457	# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)	688	# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
458	#endif	689	#endif
459		690
460	/* stopping (enabling, adding) a watcher does nothing if it is already running */	691	/* stopping (enabling, adding) a watcher does nothing if it is already running */
461	/* stopping (disabling, deleting) a watcher does nothing unless its already running */	692	/* stopping (disabling, deleting) a watcher does nothing unless its already running */
462	#if EV_PROTOTYPES	693	#if EV_PROTOTYPES
463		694
464	/* feeds an event into a watcher as if the event actually occured */	695	/* feeds an event into a watcher as if the event actually occured */
465	/* accepts any ev_watcher type */	696	/* accepts any ev_watcher type */
466	void ev_feed_event (EV_P_ void *w, int revents);	697	void ev_feed_event (EV_P_ void *w, int revents);
467	void ev_feed_fd_event (EV_P_ int fd, int revents);	698	void ev_feed_fd_event (EV_P_ int fd, int revents);
		699	#if EV_SIGNAL_ENABLE
468	void ev_feed_signal_event (EV_P_ int signum);	700	void ev_feed_signal_event (EV_P_ int signum);
		701	#endif
		702	void ev_invoke (EV_P_ void *w, int revents);
		703	int ev_clear_pending (EV_P_ void *w);
469		704
470	void ev_io_start (EV_P_ ev_io *w);	705	void ev_io_start (EV_P_ ev_io *w);
471	void ev_io_stop (EV_P_ ev_io *w);	706	void ev_io_stop (EV_P_ ev_io *w);
472		707
473	void ev_timer_start (EV_P_ ev_timer *w);	708	void ev_timer_start (EV_P_ ev_timer *w);
474	void ev_timer_stop (EV_P_ ev_timer *w);	709	void ev_timer_stop (EV_P_ ev_timer *w);
475	/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */	710	/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
476	void ev_timer_again (EV_P_ ev_timer *w);	711	void ev_timer_again (EV_P_ ev_timer *w);
		712	/* return remaining time */
		713	ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w);
477		714
478	#if EV_PERIODIC_ENABLE	715	#if EV_PERIODIC_ENABLE
479	void ev_periodic_start (EV_P_ ev_periodic *w);	716	void ev_periodic_start (EV_P_ ev_periodic *w);
480	void ev_periodic_stop (EV_P_ ev_periodic *w);	717	void ev_periodic_stop (EV_P_ ev_periodic *w);
481	void ev_periodic_again (EV_P_ ev_periodic *w);	718	void ev_periodic_again (EV_P_ ev_periodic *w);
482	#endif	719	#endif
483		720
484	/* only supported in the default loop */	721	/* only supported in the default loop */
		722	#if EV_SIGNAL_ENABLE
485	void ev_signal_start (EV_P_ ev_signal *w);	723	void ev_signal_start (EV_P_ ev_signal *w);
486	void ev_signal_stop (EV_P_ ev_signal *w);	724	void ev_signal_stop (EV_P_ ev_signal *w);
		725	#endif
487		726
488	/* only supported in the default loop */	727	/* only supported in the default loop */
		728	# if EV_CHILD_ENABLE
489	void ev_child_start (EV_P_ ev_child *w);	729	void ev_child_start (EV_P_ ev_child *w);
490	void ev_child_stop (EV_P_ ev_child *w);	730	void ev_child_stop (EV_P_ ev_child *w);
		731	# endif
491		732
492	# if EV_STAT_ENABLE	733	# if EV_STAT_ENABLE
493	void ev_stat_start (EV_P_ ev_stat *w);	734	void ev_stat_start (EV_P_ ev_stat *w);
494	void ev_stat_stop (EV_P_ ev_stat *w);	735	void ev_stat_stop (EV_P_ ev_stat *w);
495	void ev_stat_stat (EV_P_ ev_stat *w);	736	void ev_stat_stat (EV_P_ ev_stat *w);
496	# endif	737	# endif
497		738
		739	# if EV_IDLE_ENABLE
498	void ev_idle_start (EV_P_ ev_idle *w);	740	void ev_idle_start (EV_P_ ev_idle *w);
499	void ev_idle_stop (EV_P_ ev_idle *w);	741	void ev_idle_stop (EV_P_ ev_idle *w);
		742	# endif
500		743
		744	#if EV_PREPARE_ENABLE
501	void ev_prepare_start (EV_P_ ev_prepare *w);	745	void ev_prepare_start (EV_P_ ev_prepare *w);
502	void ev_prepare_stop (EV_P_ ev_prepare *w);	746	void ev_prepare_stop (EV_P_ ev_prepare *w);
		747	#endif
503		748
		749	#if EV_CHECK_ENABLE
504	void ev_check_start (EV_P_ ev_check *w);	750	void ev_check_start (EV_P_ ev_check *w);
505	void ev_check_stop (EV_P_ ev_check *w);	751	void ev_check_stop (EV_P_ ev_check *w);
		752	#endif
506		753
507	# if EV_FORK_ENABLE	754	# if EV_FORK_ENABLE
508	void ev_fork_start (EV_P_ ev_fork *w);	755	void ev_fork_start (EV_P_ ev_fork *w);
509	void ev_fork_stop (EV_P_ ev_fork *w);	756	void ev_fork_stop (EV_P_ ev_fork *w);
510	# endif	757	# endif
…		…
514	void ev_embed_start (EV_P_ ev_embed *w);	761	void ev_embed_start (EV_P_ ev_embed *w);
515	void ev_embed_stop (EV_P_ ev_embed *w);	762	void ev_embed_stop (EV_P_ ev_embed *w);
516	void ev_embed_sweep (EV_P_ ev_embed *w);	763	void ev_embed_sweep (EV_P_ ev_embed *w);
517	# endif	764	# endif
518		765
		766	# if EV_ASYNC_ENABLE
		767	void ev_async_start (EV_P_ ev_async *w);
		768	void ev_async_stop (EV_P_ ev_async *w);
		769	void ev_async_send (EV_P_ ev_async *w);
519	#endif	770	# endif
520		771
521	#ifdef __cplusplus	772	#if EV_COMPAT3
522	}	773	#define EVLOOP_NONBLOCK EVRUN_NOWAIT
		774	#define EVLOOP_ONESHOT EVRUN_ONCE
		775	#define EVUNLOOP_CANCEL EVBREAK_CANCEL
		776	#define EVUNLOOP_ONE EVBREAK_ONE
		777	#define EVUNLOOP_ALL EVBREAK_ALL
		778	#if EV_PROTOTYPES
		779	EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
		780	EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
		781	#if EV_FEATURE_API
		782	EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); }
		783	EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); }
		784	EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); }
		785	#endif
523	#endif	786	#endif
524		787	#else
		788	typedef struct ev_loop ev_loop;
525	#endif	789	#endif
526		790
		791	#endif
		792
		793	EV_CPP(})
		794
		795	#endif
		796

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing libev/ev.h (file contents): Revision 1.76 by root, Thu Nov 29 17:28:13 2007 UTC vs. Revision 1.148 by root, Sun Oct 24 14:44:40 2010 UTC

Diff Legend

Comparing libev/ev.h (file contents):
Revision 1.76 by root, Thu Nov 29 17:28:13 2007 UTC vs.
Revision 1.148 by root, Sun Oct 24 14:44:40 2010 UTC