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

Comparing libev/ev.h (file contents):
Revision 1.130 by root, Thu Dec 31 06:59:47 2009 UTC vs.
Revision 1.176 by root, Tue Sep 9 13:28:21 2014 UTC

…		…
1	/*	1	/*
2	* libev native API header	2	* libev native API header
3	*	3	*
4	* Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de>	4	* Copyright (c) 2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann <libev@schmorp.de>
5	* All rights reserved.	5	* All rights reserved.
6	*	6	*
7	* Redistribution and use in source and binary forms, with or without modifica-	7	* Redistribution and use in source and binary forms, with or without modifica-
8	* tion, are permitted provided that the following conditions are met:	8	* tion, are permitted provided that the following conditions are met:
9	*	9	*
10	* 1. Redistributions of source code must retain the above copyright notice,	10	* 1. Redistributions of source code must retain the above copyright notice,
11	* this list of conditions and the following disclaimer.	11	* this list of conditions and the following disclaimer.
12	*	12	*
13	* 2. Redistributions in binary form must reproduce the above copyright	13	* 2. Redistributions in binary form must reproduce the above copyright
14	* notice, this list of conditions and the following disclaimer in the	14	* notice, this list of conditions and the following disclaimer in the
15	* documentation and/or other materials provided with the distribution.	15	* documentation and/or other materials provided with the distribution.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED	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-	18	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
19	* CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO	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-	20	* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
21	* CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,	21	* CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
39		39
40	#ifndef EV_H_	40	#ifndef EV_H_
41	#define EV_H_	41	#define EV_H_
42		42
43	#ifdef __cplusplus	43	#ifdef __cplusplus
		44	# define EV_CPP(x) x
		45	#else
		46	# define EV_CPP(x)
		47	#endif
		48
		49	#define EV_THROW EV_CPP(throw())
		50
		51	#if __APPLE__ && __clang__
		52	# undef EV_THROW
		53	# define EV_THROW
		54	#endif
		55
44	extern "C" {	56	EV_CPP(extern "C" {)
		57
		58	/*****************************************************************************/
		59
		60	/* pre-4.0 compatibility */
		61	#ifndef EV_COMPAT3
		62	# define EV_COMPAT3 1
		63	#endif
		64
		65	#ifndef EV_FEATURES
		66	# if defined __OPTIMIZE_SIZE__
		67	# define EV_FEATURES 0x7c
		68	# else
		69	# define EV_FEATURES 0x7f
45	#endif	70	# endif
		71	#endif
46		72
47	typedef double ev_tstamp;	73	#define EV_FEATURE_CODE ((EV_FEATURES) & 1)
		74	#define EV_FEATURE_DATA ((EV_FEATURES) & 2)
		75	#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4)
		76	#define EV_FEATURE_API ((EV_FEATURES) & 8)
		77	#define EV_FEATURE_WATCHERS ((EV_FEATURES) & 16)
		78	#define EV_FEATURE_BACKENDS ((EV_FEATURES) & 32)
		79	#define EV_FEATURE_OS ((EV_FEATURES) & 64)
48		80
49	/* these priorities are inclusive, higher priorities will be called earlier */	81	/* these priorities are inclusive, higher priorities will be invoked earlier */
50	#ifndef EV_MINPRI	82	#ifndef EV_MINPRI
51	# define EV_MINPRI -2	83	# define EV_MINPRI (EV_FEATURE_CONFIG ? -2 : 0)
52	#endif	84	#endif
53	#ifndef EV_MAXPRI	85	#ifndef EV_MAXPRI
54	# define EV_MAXPRI +2	86	# define EV_MAXPRI (EV_FEATURE_CONFIG ? +2 : 0)
55	#endif	87	#endif
56		88
57	#ifndef EV_MULTIPLICITY	89	#ifndef EV_MULTIPLICITY
58	# define EV_MULTIPLICITY 1	90	# define EV_MULTIPLICITY EV_FEATURE_CONFIG
59	#endif	91	#endif
60		92
61	#ifndef EV_PERIODIC_ENABLE	93	#ifndef EV_PERIODIC_ENABLE
62	# define EV_PERIODIC_ENABLE 1	94	# define EV_PERIODIC_ENABLE EV_FEATURE_WATCHERS
63	#endif	95	#endif
64		96
65	#ifndef EV_STAT_ENABLE	97	#ifndef EV_STAT_ENABLE
66	# define EV_STAT_ENABLE 1	98	# define EV_STAT_ENABLE EV_FEATURE_WATCHERS
		99	#endif
		100
		101	#ifndef EV_PREPARE_ENABLE
		102	# define EV_PREPARE_ENABLE EV_FEATURE_WATCHERS
		103	#endif
		104
		105	#ifndef EV_CHECK_ENABLE
		106	# define EV_CHECK_ENABLE EV_FEATURE_WATCHERS
67	#endif	107	#endif
68		108
69	#ifndef EV_IDLE_ENABLE	109	#ifndef EV_IDLE_ENABLE
70	# define EV_IDLE_ENABLE 1	110	# define EV_IDLE_ENABLE EV_FEATURE_WATCHERS
71	#endif	111	#endif
72		112
73	#ifndef EV_FORK_ENABLE	113	#ifndef EV_FORK_ENABLE
		114	# define EV_FORK_ENABLE EV_FEATURE_WATCHERS
		115	#endif
		116
		117	#ifndef EV_CLEANUP_ENABLE
		118	# define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS
		119	#endif
		120
		121	#ifndef EV_SIGNAL_ENABLE
		122	# define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS
		123	#endif
		124
		125	#ifndef EV_CHILD_ENABLE
		126	# ifdef _WIN32
74	# define EV_FORK_ENABLE 1	127	# define EV_CHILD_ENABLE 0
		128	# else
		129	# define EV_CHILD_ENABLE EV_FEATURE_WATCHERS
		130	#endif
		131	#endif
		132
		133	#ifndef EV_ASYNC_ENABLE
		134	# define EV_ASYNC_ENABLE EV_FEATURE_WATCHERS
75	#endif	135	#endif
76		136
77	#ifndef EV_EMBED_ENABLE	137	#ifndef EV_EMBED_ENABLE
78	# define EV_EMBED_ENABLE 1	138	# define EV_EMBED_ENABLE EV_FEATURE_WATCHERS
79	#endif
80
81	#ifndef EV_ASYNC_ENABLE
82	# define EV_ASYNC_ENABLE 1
83	#endif	139	#endif
84		140
85	#ifndef EV_WALK_ENABLE	141	#ifndef EV_WALK_ENABLE
86	# define EV_WALK_ENABLE 0 /* not yet */	142	# define EV_WALK_ENABLE 0 /* not yet */
87	#endif	143	#endif
		144
		145	/*****************************************************************************/
		146
		147	#if EV_CHILD_ENABLE && !EV_SIGNAL_ENABLE
		148	# undef EV_SIGNAL_ENABLE
		149	# define EV_SIGNAL_ENABLE 1
		150	#endif
		151
		152	/*****************************************************************************/
		153
		154	typedef double ev_tstamp;
88		155
89	#ifndef EV_ATOMIC_T	156	#ifndef EV_ATOMIC_T
90	# include <signal.h>	157	# include <signal.h>
91	# define EV_ATOMIC_T sig_atomic_t volatile	158	# define EV_ATOMIC_T sig_atomic_t volatile
92	#endif	159	#endif
93
94	/*****************************************************************************/
95		160
96	#if EV_STAT_ENABLE	161	#if EV_STAT_ENABLE
97	# ifdef _WIN32	162	# ifdef _WIN32
98	# include <time.h>	163	# include <time.h>
99	# include <sys/types.h>	164	# include <sys/types.h>
…		…
102	#endif	167	#endif
103		168
104	/* support multiple event loops? */	169	/* support multiple event loops? */
105	#if EV_MULTIPLICITY	170	#if EV_MULTIPLICITY
106	struct ev_loop;	171	struct ev_loop;
107	# define EV_P struct ev_loop *loop	172	# define EV_P struct ev_loop loop / a loop as sole parameter in a declaration */
108	# define EV_P_ EV_P,	173	# define EV_P_ EV_P, /* a loop as first of multiple parameters */
109	# define EV_A loop	174	# define EV_A loop /* a loop as sole argument to a function call */
110	# define EV_A_ EV_A,	175	# define EV_A_ EV_A, /* a loop as first of multiple arguments */
111	# define EV_DEFAULT_UC ev_default_loop_uc ()	176	# define EV_DEFAULT_UC ev_default_loop_uc_ () /* the default loop, if initialised, as sole arg */
112	# define EV_DEFAULT_UC_ EV_DEFAULT_UC,	177	# define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */
113	# define EV_DEFAULT ev_default_loop (0)	178	# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */
114	# define EV_DEFAULT_ EV_DEFAULT,	179	# define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */
115	#else	180	#else
116	# define EV_P void	181	# define EV_P void
117	# define EV_P_	182	# define EV_P_
118	# define EV_A	183	# define EV_A
119	# define EV_A_	184	# define EV_A_
…		…
122	# define EV_DEFAULT_UC	187	# define EV_DEFAULT_UC
123	# define EV_DEFAULT_UC_	188	# define EV_DEFAULT_UC_
124	# undef EV_EMBED_ENABLE	189	# undef EV_EMBED_ENABLE
125	#endif	190	#endif
126		191
		192	/* EV_INLINE is used for functions in header files */
127	#if __STDC_VERSION__ >= 199901L \|\| __GNUC__ >= 3	193	#if __STDC_VERSION__ >= 199901L \|\| __GNUC__ >= 3
128	# define EV_INLINE static inline	194	# define EV_INLINE static inline
129	#else	195	#else
130	# define EV_INLINE static	196	# define EV_INLINE static
131	#endif	197	#endif
132		198
		199	#ifdef EV_API_STATIC
		200	# define EV_API_DECL static
		201	#else
		202	# define EV_API_DECL extern
		203	#endif
		204
		205	/* EV_PROTOTYPES can be used to switch of prototype declarations */
		206	#ifndef EV_PROTOTYPES
		207	# define EV_PROTOTYPES 1
		208	#endif
		209
133	/*****************************************************************************/	210	/*****************************************************************************/
134		211
		212	#define EV_VERSION_MAJOR 4
		213	#define EV_VERSION_MINOR 18
		214
135	/* eventmask, revents, events... */	215	/* eventmask, revents, events... */
136	#define EV_UNDEF -1 /* guaranteed to be invalid */	216	enum {
		217	EV_UNDEF = (int)0xFFFFFFFF, /* guaranteed to be invalid */
137	#define EV_NONE 0x00 /* no events */	218	EV_NONE = 0x00, /* no events */
138	#define EV_READ 0x01 /* ev_io detected read will not block */	219	EV_READ = 0x01, /* ev_io detected read will not block */
139	#define EV_WRITE 0x02 /* ev_io detected write will not block */	220	EV_WRITE = 0x02, /* ev_io detected write will not block */
140	#define EV__IOFDSET 0x80 /* internal use only */	221	EV__IOFDSET = 0x80, /* internal use only */
141	#define EV_IO EV_READ /* alias for type-detection */	222	EV_IO = EV_READ, /* alias for type-detection */
142	#define EV_TIMEOUT 0x00000100 /* timer timed out */	223	EV_TIMER = 0x00000100, /* timer timed out */
143	#define EV_TIMER EV_TIMEOUT /* alias for type-detection */	224	#if EV_COMPAT3
		225	EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */
		226	#endif
144	#define EV_PERIODIC 0x00000200 /* periodic timer timed out */	227	EV_PERIODIC = 0x00000200, /* periodic timer timed out */
145	#define EV_SIGNAL 0x00000400 /* signal was received */	228	EV_SIGNAL = 0x00000400, /* signal was received */
146	#define EV_CHILD 0x00000800 /* child/pid had status change */	229	EV_CHILD = 0x00000800, /* child/pid had status change */
147	#define EV_STAT 0x00001000 /* stat data changed */	230	EV_STAT = 0x00001000, /* stat data changed */
148	#define EV_IDLE 0x00002000 /* event loop is idling */	231	EV_IDLE = 0x00002000, /* event loop is idling */
149	#define EV_PREPARE 0x00004000 /* event loop about to poll */	232	EV_PREPARE = 0x00004000, /* event loop about to poll */
150	#define EV_CHECK 0x00008000 /* event loop finished poll */	233	EV_CHECK = 0x00008000, /* event loop finished poll */
151	#define EV_EMBED 0x00010000 /* embedded event loop needs sweep */	234	EV_EMBED = 0x00010000, /* embedded event loop needs sweep */
152	#define EV_FORK 0x00020000 /* event loop resumed in child */	235	EV_FORK = 0x00020000, /* event loop resumed in child */
		236	EV_CLEANUP = 0x00040000, /* event loop resumed in child */
153	#define EV_ASYNC 0x00040000 /* async intra-loop signal */	237	EV_ASYNC = 0x00080000, /* async intra-loop signal */
154	#define EV_CUSTOM 0x01000000 /* for use by user code */	238	EV_CUSTOM = 0x01000000, /* for use by user code */
155	#define EV_ERROR 0x80000000 /* sent when an error occurs */	239	EV_ERROR = (int)0x80000000 /* sent when an error occurs */
		240	};
156		241
157	/* can be used to add custom fields to all watchers, while losing binary compatibility */	242	/* can be used to add custom fields to all watchers, while losing binary compatibility */
158	#ifndef EV_COMMON	243	#ifndef EV_COMMON
159	# define EV_COMMON void *data;	244	# define EV_COMMON void *data;
160	#endif	245	#endif
161	#ifndef EV_PROTOTYPES
162	# define EV_PROTOTYPES 1
163	#endif
164
165	#define EV_VERSION_MAJOR 3
166	#define EV_VERSION_MINOR 9
167		246
168	#ifndef EV_CB_DECLARE	247	#ifndef EV_CB_DECLARE
169	# define EV_CB_DECLARE(type) void (cb)(EV_P_ struct type w, int revents);	248	# define EV_CB_DECLARE(type) void (cb)(EV_P_ struct type w, int revents);
170	#endif	249	#endif
171	#ifndef EV_CB_INVOKE	250	#ifndef EV_CB_INVOKE
172	# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))	251	# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))
173	#endif	252	#endif
		253
		254	/* not official, do not use */
		255	#define EV_CB(type,name) void name (EV_P_ struct ev_ ## type *w, int revents)
174		256
175	/*	257	/*
176	* struct member types:	258	* struct member types:
177	* private: you may look at them, but not change them,	259	* private: you may look at them, but not change them,
178	* and they might not mean anything to you.	260	* and they might not mean anything to you.
…		…
189	* or the array index + 1 in the pendings array.	271	* or the array index + 1 in the pendings array.
190	*/	272	*/
191		273
192	#if EV_MINPRI == EV_MAXPRI	274	#if EV_MINPRI == EV_MAXPRI
193	# define EV_DECL_PRIORITY	275	# define EV_DECL_PRIORITY
194	#else	276	#elif !defined (EV_DECL_PRIORITY)
195	# define EV_DECL_PRIORITY int priority;	277	# define EV_DECL_PRIORITY int priority;
196	#endif	278	#endif
197		279
198	/* shared by all watchers */	280	/* shared by all watchers */
199	#define EV_WATCHER(type) \	281	#define EV_WATCHER(type) \
…		…
254	{	336	{
255	EV_WATCHER_TIME (ev_periodic)	337	EV_WATCHER_TIME (ev_periodic)
256		338
257	ev_tstamp offset; /* rw */	339	ev_tstamp offset; /* rw */
258	ev_tstamp interval; /* rw */	340	ev_tstamp interval; /* rw */
259	ev_tstamp (reschedule_cb)(struct ev_periodic w, ev_tstamp now); /* rw */	341	ev_tstamp (reschedule_cb)(struct ev_periodic w, ev_tstamp now) EV_THROW; /* rw */
260	} ev_periodic;	342	} ev_periodic;
261		343
262	/* invoked when the given signal has been received */	344	/* invoked when the given signal has been received */
263	/* revent EV_SIGNAL */	345	/* revent EV_SIGNAL */
264	typedef struct ev_signal	346	typedef struct ev_signal
…		…
329	EV_WATCHER (ev_check)	411	EV_WATCHER (ev_check)
330	} ev_check;	412	} ev_check;
331		413
332	#if EV_FORK_ENABLE	414	#if EV_FORK_ENABLE
333	/* the callback gets invoked before check in the child process when a fork was detected */	415	/* the callback gets invoked before check in the child process when a fork was detected */
		416	/* revent EV_FORK */
334	typedef struct ev_fork	417	typedef struct ev_fork
335	{	418	{
336	EV_WATCHER (ev_fork)	419	EV_WATCHER (ev_fork)
337	} ev_fork;	420	} ev_fork;
		421	#endif
		422
		423	#if EV_CLEANUP_ENABLE
		424	/* is invoked just before the loop gets destroyed */
		425	/* revent EV_CLEANUP */
		426	typedef struct ev_cleanup
		427	{
		428	EV_WATCHER (ev_cleanup)
		429	} ev_cleanup;
338	#endif	430	#endif
339		431
340	#if EV_EMBED_ENABLE	432	#if EV_EMBED_ENABLE
341	/* used to embed an event loop inside another */	433	/* used to embed an event loop inside another */
342	/* the callback gets invoked when the event loop has handled events, and can be 0 */	434	/* the callback gets invoked when the event loop has handled events, and can be 0 */
…		…
350	ev_check check; /* unused */	442	ev_check check; /* unused */
351	ev_timer timer; /* unused */	443	ev_timer timer; /* unused */
352	ev_periodic periodic; /* unused */	444	ev_periodic periodic; /* unused */
353	ev_idle idle; /* unused */	445	ev_idle idle; /* unused */
354	ev_fork fork; /* private */	446	ev_fork fork; /* private */
		447	#if EV_CLEANUP_ENABLE
		448	ev_cleanup cleanup; /* unused */
		449	#endif
355	} ev_embed;	450	} ev_embed;
356	#endif	451	#endif
357		452
358	#if EV_ASYNC_ENABLE	453	#if EV_ASYNC_ENABLE
359	/* invoked when somebody calls ev_async_send on the watcher */	454	/* invoked when somebody calls ev_async_send on the watcher */
…		…
388	struct ev_prepare prepare;	483	struct ev_prepare prepare;
389	struct ev_check check;	484	struct ev_check check;
390	#if EV_FORK_ENABLE	485	#if EV_FORK_ENABLE
391	struct ev_fork fork;	486	struct ev_fork fork;
392	#endif	487	#endif
		488	#if EV_CLEANUP_ENABLE
		489	struct ev_cleanup cleanup;
		490	#endif
393	#if EV_EMBED_ENABLE	491	#if EV_EMBED_ENABLE
394	struct ev_embed embed;	492	struct ev_embed embed;
395	#endif	493	#endif
396	#if EV_ASYNC_ENABLE	494	#if EV_ASYNC_ENABLE
397	struct ev_async async;	495	struct ev_async async;
398	#endif	496	#endif
399	};	497	};
400		498
401	/* bits for ev_default_loop and ev_loop_new */	499	/* flag bits for ev_default_loop and ev_loop_new */
		500	enum {
402	/* the default */	501	/* the default */
403	#define EVFLAG_AUTO 0x00000000U /* not quite a mask */	502	EVFLAG_AUTO = 0x00000000U, /* not quite a mask */
404	/* flag bits */	503	/* flag bits */
405	#define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */	504	EVFLAG_NOENV = 0x01000000U, /* do NOT consult environment */
406	#define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */	505	EVFLAG_FORKCHECK = 0x02000000U, /* check for a fork in each iteration */
407	/* debugging/feature disable */	506	/* debugging/feature disable */
408	#define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */	507	EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */
		508	#if EV_COMPAT3
409	#define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */	509	EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */
		510	#endif
410	#define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */	511	EVFLAG_SIGNALFD = 0x00200000U, /* attempt to use signalfd */
		512	EVFLAG_NOSIGMASK = 0x00400000U /* avoid modifying the signal mask */
		513	};
		514
411	/* method bits to be ored together */	515	/* method bits to be ored together */
		516	enum {
412	#define EVBACKEND_SELECT 0x00000001U /* about anywhere */	517	EVBACKEND_SELECT = 0x00000001U, /* about anywhere */
413	#define EVBACKEND_POLL 0x00000002U /* !win */	518	EVBACKEND_POLL = 0x00000002U, /* !win */
414	#define EVBACKEND_EPOLL 0x00000004U /* linux */	519	EVBACKEND_EPOLL = 0x00000004U, /* linux */
415	#define EVBACKEND_KQUEUE 0x00000008U /* bsd */	520	EVBACKEND_KQUEUE = 0x00000008U, /* bsd */
416	#define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 / / NYI */	521	EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 / / NYI */
417	#define EVBACKEND_PORT 0x00000020U /* solaris 10 */	522	EVBACKEND_PORT = 0x00000020U, /* solaris 10 */
418	#define EVBACKEND_ALL 0x0000003FU	523	EVBACKEND_ALL = 0x0000003FU, /* all known backends */
		524	EVBACKEND_MASK = 0x0000FFFFU /* all future backends */
		525	};
419		526
420	#if EV_PROTOTYPES	527	#if EV_PROTOTYPES
421	int ev_version_major (void);	528	EV_API_DECL int ev_version_major (void) EV_THROW;
422	int ev_version_minor (void);	529	EV_API_DECL int ev_version_minor (void) EV_THROW;
423		530
424	unsigned int ev_supported_backends (void);	531	EV_API_DECL unsigned int ev_supported_backends (void) EV_THROW;
425	unsigned int ev_recommended_backends (void);	532	EV_API_DECL unsigned int ev_recommended_backends (void) EV_THROW;
426	unsigned int ev_embeddable_backends (void);	533	EV_API_DECL unsigned int ev_embeddable_backends (void) EV_THROW;
427		534
428	ev_tstamp ev_time (void);	535	EV_API_DECL ev_tstamp ev_time (void) EV_THROW;
429	void ev_sleep (ev_tstamp delay); /* sleep for a while */	536	EV_API_DECL void ev_sleep (ev_tstamp delay) EV_THROW; /* sleep for a while */
430		537
431	/* Sets the allocation function to use, works like realloc.	538	/* Sets the allocation function to use, works like realloc.
432	* It is used to allocate and free memory.	539	* It is used to allocate and free memory.
433	* If it returns zero when memory needs to be allocated, the library might abort	540	* If it returns zero when memory needs to be allocated, the library might abort
434	* or take some potentially destructive action.	541	* or take some potentially destructive action.
435	* The default is your system realloc function.	542	* The default is your system realloc function.
436	*/	543	*/
437	void ev_set_allocator (void (cb)(void *ptr, long size));	544	EV_API_DECL void ev_set_allocator (void (cb)(void *ptr, long size) EV_THROW) EV_THROW;
438		545
439	/* set the callback function to call on a	546	/* set the callback function to call on a
440	* retryable syscall error	547	* retryable syscall error
441	* (such as failed select, poll, epoll_wait)	548	* (such as failed select, poll, epoll_wait)
442	*/	549	*/
443	void ev_set_syserr_cb (void (cb)(const char msg));	550	EV_API_DECL void ev_set_syserr_cb (void (cb)(const char msg) EV_THROW) EV_THROW;
444		551
445	#if EV_MULTIPLICITY	552	#if EV_MULTIPLICITY
		553
		554	/* the default loop is the only one that handles signals and child watchers */
		555	/* you can call this as often as you like */
		556	EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW;
		557
		558	#ifdef EV_API_STATIC
		559	EV_API_DECL struct ev_loop *ev_default_loop_ptr;
		560	#endif
		561
446	EV_INLINE struct ev_loop *	562	EV_INLINE struct ev_loop *
447	ev_default_loop_uc (void)	563	ev_default_loop_uc_ (void) EV_THROW
448	{	564	{
449	extern struct ev_loop *ev_default_loop_ptr;	565	extern struct ev_loop *ev_default_loop_ptr;
450		566
451	return ev_default_loop_ptr;	567	return ev_default_loop_ptr;
452	}	568	}
453		569
454	/* the default loop is the only one that handles signals and child watchers */	570	EV_INLINE int
455	/* you can call this as often as you like */	571	ev_is_default_loop (EV_P) EV_THROW
456	EV_INLINE struct ev_loop *
457	ev_default_loop (unsigned int flags)
458	{	572	{
459	struct ev_loop *loop = ev_default_loop_uc ();	573	return EV_A == EV_DEFAULT_UC;
460
461	if (!loop)
462	{
463	extern struct ev_loop *ev_default_loop_init (unsigned int flags);
464
465	loop = ev_default_loop_init (flags);
466	}
467
468	return loop;
469	}	574	}
470		575
471	/* create and destroy alternative loops that don't handle signals */	576	/* create and destroy alternative loops that don't handle signals */
472	struct ev_loop *ev_loop_new (unsigned int flags);	577	EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)) EV_THROW;
473	void ev_loop_destroy (EV_P);
474	void ev_loop_fork (EV_P);
475		578
476	ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */	579	EV_API_DECL ev_tstamp ev_now (EV_P) EV_THROW; /* time w.r.t. timers and the eventloop, updated after each poll */
477		580
478	#else	581	#else
479		582
480	int ev_default_loop (unsigned int flags); /* returns true when successful */	583	EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW; /* returns true when successful */
		584
		585	EV_API_DECL ev_tstamp ev_rt_now;
481		586
482	EV_INLINE ev_tstamp	587	EV_INLINE ev_tstamp
483	ev_now (void)	588	ev_now (void) EV_THROW
484	{	589	{
485	extern ev_tstamp ev_rt_now;
486
487	return ev_rt_now;	590	return ev_rt_now;
488	}	591	}
		592
		593	/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */
		594	EV_INLINE int
		595	ev_is_default_loop (void) EV_THROW
		596	{
		597	return 1;
		598	}
		599
489	#endif /* multiplicity */	600	#endif /* multiplicity */
490		601
491	EV_INLINE int	602	/* destroy event loops, also works for the default loop */
492	ev_is_default_loop (EV_P)	603	EV_API_DECL void ev_loop_destroy (EV_P);
493	{
494	#if EV_MULTIPLICITY
495	extern struct ev_loop *ev_default_loop_ptr;
496		604
497	return !!(EV_A == ev_default_loop_ptr);
498	#else
499	return 1;
500	#endif
501	}
502
503	void ev_default_destroy (void); /* destroy the default loop */
504	/* this needs to be called after fork, to duplicate the default loop */	605	/* this needs to be called after fork, to duplicate the loop */
505	/* if you create alternative loops you have to call ev_loop_fork on them */	606	/* when you want to re-use it in the child */
506	/* you can call it in either the parent or the child */	607	/* you can call it in either the parent or the child */
507	/* you can actually call it at any time, anywhere :) */	608	/* you can actually call it at any time, anywhere :) */
508	void ev_default_fork (void);	609	EV_API_DECL void ev_loop_fork (EV_P) EV_THROW;
509		610
510	unsigned int ev_backend (EV_P); /* backend in use by loop */	611	EV_API_DECL unsigned int ev_backend (EV_P) EV_THROW; /* backend in use by loop */
511		612
512	void ev_now_update (EV_P); /* update event loop time */	613	EV_API_DECL void ev_now_update (EV_P) EV_THROW; /* update event loop time */
513		614
514	#if EV_WALK_ENABLE	615	#if EV_WALK_ENABLE
515	/* walk (almost) all watchers in the loop of a given type, invoking the */	616	/* walk (almost) all watchers in the loop of a given type, invoking the */
516	/* callback on every such watcher. The callback might stop the watcher, */	617	/* callback on every such watcher. The callback might stop the watcher, */
517	/* but do nothing else with the loop */	618	/* but do nothing else with the loop */
518	void ev_walk (EV_P_ int types, void (cb)(EV_P_ int type, void w));	619	EV_API_DECL void ev_walk (EV_P_ int types, void (cb)(EV_P_ int type, void w)) EV_THROW;
519	#endif	620	#endif
520		621
521	#endif /* prototypes */	622	#endif /* prototypes */
522		623
523	#define EVLOOP_NONBLOCK 1 /* do not block/wait */	624	/* ev_run flags values */
524	#define EVLOOP_ONESHOT 2 /* block once only */	625	enum {
525	#define EVUNLOOP_CANCEL 0 /* undo unloop */	626	EVRUN_NOWAIT = 1, /* do not block/wait */
526	#define EVUNLOOP_ONE 1 /* unloop once */	627	EVRUN_ONCE = 2 /* block once only */
		628	};
		629
		630	/* ev_break how values */
		631	enum {
		632	EVBREAK_CANCEL = 0, /* undo unloop */
		633	EVBREAK_ONE = 1, /* unloop once */
527	#define EVUNLOOP_ALL 2 /* unloop all loops */	634	EVBREAK_ALL = 2 /* unloop all loops */
		635	};
528		636
529	#if EV_PROTOTYPES	637	#if EV_PROTOTYPES
530	void ev_loop (EV_P_ int flags);	638	EV_API_DECL int ev_run (EV_P_ int flags EV_CPP (= 0));
531	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 */	639	EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)) EV_THROW; /* break out of the loop */
532		640
533	/*	641	/*
534	* ref/unref can be used to add or remove a refcount on the mainloop. every watcher	642	* ref/unref can be used to add or remove a refcount on the mainloop. every watcher
535	* keeps one reference. if you have a long-running watcher you never unregister that	643	* keeps one reference. if you have a long-running watcher you never unregister that
536	* should not keep ev_loop from running, unref() after starting, and ref() before stopping.	644	* should not keep ev_loop from running, unref() after starting, and ref() before stopping.
537	*/	645	*/
538	void ev_ref (EV_P);	646	EV_API_DECL void ev_ref (EV_P) EV_THROW;
539	void ev_unref (EV_P);	647	EV_API_DECL void ev_unref (EV_P) EV_THROW;
540		648
541	/*	649	/*
542	* convenience function, wait for a single event, without registering an event watcher	650	* convenience function, wait for a single event, without registering an event watcher
543	* if timeout is < 0, do wait indefinitely	651	* if timeout is < 0, do wait indefinitely
544	*/	652	*/
545	void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (cb)(int revents, void arg), void *arg);	653	EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (cb)(int revents, void arg), void *arg) EV_THROW;
546		654
547	# if EV_MINIMAL < 2	655	# if EV_FEATURE_API
548	unsigned int ev_loop_count (EV_P); /* number of loop iterations */	656	EV_API_DECL unsigned int ev_iteration (EV_P) EV_THROW; /* number of loop iterations */
549	unsigned int ev_loop_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */	657	EV_API_DECL unsigned int ev_depth (EV_P) EV_THROW; /* #ev_loop enters - #ev_loop leaves */
550	void ev_loop_verify (EV_P); /* abort if loop data corrupted */	658	EV_API_DECL void ev_verify (EV_P) EV_THROW; /* abort if loop data corrupted */
551		659
552	void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */	660	EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */
553	void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */	661	EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */
554		662
555	/* advanced stuff for threading etc. support, see docs */	663	/* advanced stuff for threading etc. support, see docs */
556	void ev_set_userdata (EV_P_ void *data);	664	EV_API_DECL void ev_set_userdata (EV_P_ void *data) EV_THROW;
557	void *ev_userdata (EV_P);	665	EV_API_DECL void *ev_userdata (EV_P) EV_THROW;
558	void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P));	666	typedef void (*ev_loop_callback)(EV_P);
559	void ev_set_loop_release_cb (EV_P_ void (release)(EV_P), void (acquire)(EV_P));	667	EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ ev_loop_callback invoke_pending_cb) EV_THROW;
		668	EV_API_DECL void ev_set_loop_release_cb (EV_P_ ev_loop_callback EV_THROW release, ev_loop_callback EV_THROW acquire) EV_THROW;
560		669
561	unsigned int ev_pending_count (EV_P); /* number of pending events, if any */	670	EV_API_DECL unsigned int ev_pending_count (EV_P) EV_THROW; /* number of pending events, if any */
562	void ev_invoke_pending (EV_P); /* invoke all pending watchers */	671	EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */
563		672
564	/*	673	/*
565	* stop/start the timer handling.	674	* stop/start the timer handling.
566	*/	675	*/
567	void ev_suspend (EV_P);	676	EV_API_DECL void ev_suspend (EV_P) EV_THROW;
568	void ev_resume (EV_P);	677	EV_API_DECL void ev_resume (EV_P) EV_THROW;
569	#endif	678	#endif
570		679
571	#endif	680	#endif
572		681
573	/* these may evaluate ev multiple times, and the other arguments at most once */	682	/* these may evaluate ev multiple times, and the other arguments at most once */
…		…
588	#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */	697	#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
589	#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */	698	#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
590	#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */	699	#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
591	#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0)	700	#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0)
592	#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */	701	#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */
593	#define ev_async_set(ev) do { (ev)->sent = 0; } while (0)	702	#define ev_cleanup_set(ev) /* nop, yes, this is a serious in-joke */
		703	#define ev_async_set(ev) /* nop, yes, this is a serious in-joke */
594		704
595	#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)	705	#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
596	#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)	706	#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
597	#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0)	707	#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0)
598	#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)	708	#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
…		…
601	#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)	711	#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
602	#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)	712	#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
603	#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)	713	#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
604	#define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0)	714	#define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0)
605	#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)	715	#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
		716	#define ev_cleanup_init(ev,cb) do { ev_init ((ev), (cb)); ev_cleanup_set ((ev)); } while (0)
606	#define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0)	717	#define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0)
607		718
608	#define ev_is_pending(ev) (0 + ((ev_watcher )(void )(ev))->pending) /* ro, true when watcher is waiting for callback invocation */	719	#define ev_is_pending(ev) (0 + ((ev_watcher )(void )(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
609	#define ev_is_active(ev) (0 + ((ev_watcher )(void )(ev))->active) /* ro, true when the watcher has been started */	720	#define ev_is_active(ev) (0 + ((ev_watcher )(void )(ev))->active) /* ro, true when the watcher has been started */
610		721
…		…
613	#if EV_MINPRI == EV_MAXPRI	724	#if EV_MINPRI == EV_MAXPRI
614	# define ev_priority(ev) ((ev), EV_MINPRI)	725	# define ev_priority(ev) ((ev), EV_MINPRI)
615	# define ev_set_priority(ev,pri) ((ev), (pri))	726	# define ev_set_priority(ev,pri) ((ev), (pri))
616	#else	727	#else
617	# define ev_priority(ev) (+(((ev_watcher )(void )(ev))->priority))	728	# define ev_priority(ev) (+(((ev_watcher )(void )(ev))->priority))
618	# define ev_set_priority(ev,pri) ( (ev_watcher )(void )(ev))->priority = (pri)	729	# define ev_set_priority(ev,pri) ( (ev_watcher )(void )(ev))->priority = (pri)
619	#endif	730	#endif
620		731
621	#define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at)	732	#define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at)
622		733
623	#ifndef ev_set_cb	734	#ifndef ev_set_cb
624	# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)	735	# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
625	#endif	736	#endif
626		737
627	/* stopping (enabling, adding) a watcher does nothing if it is already running */	738	/* stopping (enabling, adding) a watcher does nothing if it is already running */
628	/* stopping (disabling, deleting) a watcher does nothing unless its already running */	739	/* stopping (disabling, deleting) a watcher does nothing unless it's already running */
629	#if EV_PROTOTYPES	740	#if EV_PROTOTYPES
630		741
631	/* feeds an event into a watcher as if the event actually occured */	742	/* feeds an event into a watcher as if the event actually occurred */
632	/* accepts any ev_watcher type */	743	/* accepts any ev_watcher type */
633	void ev_feed_event (EV_P_ void *w, int revents);	744	EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents) EV_THROW;
634	void ev_feed_fd_event (EV_P_ int fd, int revents);	745	EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents) EV_THROW;
		746	#if EV_SIGNAL_ENABLE
		747	EV_API_DECL void ev_feed_signal (int signum) EV_THROW;
635	void ev_feed_signal_event (EV_P_ int signum);	748	EV_API_DECL void ev_feed_signal_event (EV_P_ int signum) EV_THROW;
		749	#endif
636	void ev_invoke (EV_P_ void *w, int revents);	750	EV_API_DECL void ev_invoke (EV_P_ void *w, int revents);
637	int ev_clear_pending (EV_P_ void *w);	751	EV_API_DECL int ev_clear_pending (EV_P_ void *w) EV_THROW;
638		752
639	void ev_io_start (EV_P_ ev_io *w);	753	EV_API_DECL void ev_io_start (EV_P_ ev_io *w) EV_THROW;
640	void ev_io_stop (EV_P_ ev_io *w);	754	EV_API_DECL void ev_io_stop (EV_P_ ev_io *w) EV_THROW;
641		755
642	void ev_timer_start (EV_P_ ev_timer *w);	756	EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w) EV_THROW;
643	void ev_timer_stop (EV_P_ ev_timer *w);	757	EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w) EV_THROW;
644	/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */	758	/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
645	void ev_timer_again (EV_P_ ev_timer *w);	759	EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w) EV_THROW;
646	/* return remaining time */	760	/* return remaining time */
647	ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w);	761	EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w) EV_THROW;
648		762
649	#if EV_PERIODIC_ENABLE	763	#if EV_PERIODIC_ENABLE
650	void ev_periodic_start (EV_P_ ev_periodic *w);	764	EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w) EV_THROW;
651	void ev_periodic_stop (EV_P_ ev_periodic *w);	765	EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w) EV_THROW;
652	void ev_periodic_again (EV_P_ ev_periodic *w);	766	EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w) EV_THROW;
653	#endif	767	#endif
654		768
655	/* only supported in the default loop */	769	/* only supported in the default loop */
		770	#if EV_SIGNAL_ENABLE
656	void ev_signal_start (EV_P_ ev_signal *w);	771	EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w) EV_THROW;
657	void ev_signal_stop (EV_P_ ev_signal *w);	772	EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w) EV_THROW;
		773	#endif
658		774
659	/* only supported in the default loop */	775	/* only supported in the default loop */
		776	# if EV_CHILD_ENABLE
660	void ev_child_start (EV_P_ ev_child *w);	777	EV_API_DECL void ev_child_start (EV_P_ ev_child *w) EV_THROW;
661	void ev_child_stop (EV_P_ ev_child *w);	778	EV_API_DECL void ev_child_stop (EV_P_ ev_child *w) EV_THROW;
		779	# endif
662		780
663	# if EV_STAT_ENABLE	781	# if EV_STAT_ENABLE
664	void ev_stat_start (EV_P_ ev_stat *w);	782	EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w) EV_THROW;
665	void ev_stat_stop (EV_P_ ev_stat *w);	783	EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w) EV_THROW;
666	void ev_stat_stat (EV_P_ ev_stat *w);	784	EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w) EV_THROW;
667	# endif	785	# endif
668		786
669	# if EV_IDLE_ENABLE	787	# if EV_IDLE_ENABLE
670	void ev_idle_start (EV_P_ ev_idle *w);	788	EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w) EV_THROW;
671	void ev_idle_stop (EV_P_ ev_idle *w);	789	EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w) EV_THROW;
		790	# endif
		791
		792	#if EV_PREPARE_ENABLE
		793	EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w) EV_THROW;
		794	EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w) EV_THROW;
672	# endif	795	#endif
673		796
674	void ev_prepare_start (EV_P_ ev_prepare *w);	797	#if EV_CHECK_ENABLE
675	void ev_prepare_stop (EV_P_ ev_prepare *w);
676
677	void ev_check_start (EV_P_ ev_check *w);	798	EV_API_DECL void ev_check_start (EV_P_ ev_check *w) EV_THROW;
678	void ev_check_stop (EV_P_ ev_check *w);	799	EV_API_DECL void ev_check_stop (EV_P_ ev_check *w) EV_THROW;
		800	#endif
679		801
680	# if EV_FORK_ENABLE	802	# if EV_FORK_ENABLE
681	void ev_fork_start (EV_P_ ev_fork *w);	803	EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w) EV_THROW;
682	void ev_fork_stop (EV_P_ ev_fork *w);	804	EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w) EV_THROW;
		805	# endif
		806
		807	# if EV_CLEANUP_ENABLE
		808	EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w) EV_THROW;
		809	EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_THROW;
683	# endif	810	# endif
684		811
685	# if EV_EMBED_ENABLE	812	# if EV_EMBED_ENABLE
686	/* only supported when loop to be embedded is in fact embeddable */	813	/* only supported when loop to be embedded is in fact embeddable */
687	void ev_embed_start (EV_P_ ev_embed *w);	814	EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w) EV_THROW;
688	void ev_embed_stop (EV_P_ ev_embed *w);	815	EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w) EV_THROW;
689	void ev_embed_sweep (EV_P_ ev_embed *w);	816	EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w) EV_THROW;
690	# endif	817	# endif
691		818
692	# if EV_ASYNC_ENABLE	819	# if EV_ASYNC_ENABLE
693	void ev_async_start (EV_P_ ev_async *w);	820	EV_API_DECL void ev_async_start (EV_P_ ev_async *w) EV_THROW;
694	void ev_async_stop (EV_P_ ev_async *w);	821	EV_API_DECL void ev_async_stop (EV_P_ ev_async *w) EV_THROW;
695	void ev_async_send (EV_P_ ev_async *w);	822	EV_API_DECL void ev_async_send (EV_P_ ev_async *w) EV_THROW;
696	# endif
697
698	#endif	823	# endif
699		824
700	#ifdef __cplusplus	825	#if EV_COMPAT3
701	}	826	#define EVLOOP_NONBLOCK EVRUN_NOWAIT
		827	#define EVLOOP_ONESHOT EVRUN_ONCE
		828	#define EVUNLOOP_CANCEL EVBREAK_CANCEL
		829	#define EVUNLOOP_ONE EVBREAK_ONE
		830	#define EVUNLOOP_ALL EVBREAK_ALL
		831	#if EV_PROTOTYPES
		832	EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
		833	EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
		834	EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); }
		835	EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); }
		836	#if EV_FEATURE_API
		837	EV_INLINE unsigned int ev_loop_count (EV_P) { return ev_iteration (EV_A); }
		838	EV_INLINE unsigned int ev_loop_depth (EV_P) { return ev_depth (EV_A); }
		839	EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); }
		840	#endif
702	#endif	841	#endif
703		842	#else
		843	typedef struct ev_loop ev_loop;
704	#endif	844	#endif
705		845
		846	#endif
		847
		848	EV_CPP(})
		849
		850	#endif
		851

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Comparing libev/ev.h (file contents): Revision 1.130 by root, Thu Dec 31 06:59:47 2009 UTC vs. Revision 1.176 by root, Tue Sep 9 13:28:21 2014 UTC

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Comparing libev/ev.h (file contents):
Revision 1.130 by root, Thu Dec 31 06:59:47 2009 UTC vs.
Revision 1.176 by root, Tue Sep 9 13:28:21 2014 UTC