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Comparing libev/ev.h (file contents):
Revision 1.59 by root, Fri Nov 16 01:33:54 2007 UTC vs.
Revision 1.69 by root, Mon Nov 26 19:49:36 2007 UTC

… …
46 46
47#ifndef EV_MULTIPLICITY 47#ifndef EV_MULTIPLICITY
48# define EV_MULTIPLICITY 1 48# define EV_MULTIPLICITY 1
49#endif 49#endif
50 50
51#ifndef EV_PERIODICS 51#ifndef EV_PERIODIC_ENABLE
52# define EV_PERIODICS 1 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_EMBED_ENABLE
60# define EV_EMBED_ENABLE 1
61#endif
62
63/*****************************************************************************/
64
65#if EV_STAT_ENABLE
66# include <sys/stat.h>
53#endif 67#endif
54 68
55/* support multiple event loops? */ 69/* support multiple event loops? */
56#if EV_MULTIPLICITY 70#if EV_MULTIPLICITY
57struct ev_loop; 71struct ev_loop;
… …
66# define EV_P_ 80# define EV_P_
67# define EV_A 81# define EV_A
68# define EV_A_ 82# define EV_A_
69# define EV_DEFAULT_A 83# define EV_DEFAULT_A
70# define EV_DEFAULT_A_ 84# define EV_DEFAULT_A_
85
86# undef EV_EMBED_ENABLE
71#endif 87#endif
72 88
73/* eventmask, revents, events... */ 89/* eventmask, revents, events... */
74#define EV_UNDEF -1 /* guaranteed to be invalid */ 90#define EV_UNDEF -1L /* guaranteed to be invalid */
75#define EV_NONE 0x00
76#define EV_READ 0x01 /* io only */ 91#define EV_NONE 0x00L /* no events */
77#define EV_WRITE 0x02 /* io only */ 92#define EV_READ 0x01L /* ev_io detected read will not block */
93#define EV_WRITE 0x02L /* ev_io detected write will not block */
78#define EV_TIMEOUT 0x000100 /* timer only */ 94#define EV_TIMEOUT 0x00000100L /* timer timed out */
79#define EV_PERIODIC 0x000200 /* periodic timer only */ 95#define EV_PERIODIC 0x00000200L /* periodic timer timed out */
80#define EV_SIGNAL 0x000400 /* signal only */ 96#define EV_SIGNAL 0x00000400L /* signal was received */
81#define EV_IDLE 0x000800 /* idle only */ 97#define EV_IDLE 0x00000800L /* event loop is idling */
82#define EV_CHECK 0x001000 /* check only */ 98#define EV_PREPARE 0x00001000L /* event loop about to poll */
83#define EV_PREPARE 0x002000 /* prepare only */ 99#define EV_CHECK 0x00002000L /* event loop finished poll */
84#define EV_CHILD 0x004000 /* child/pid only */ 100#define EV_CHILD 0x00004000L /* child/pid had status change */
101#define EV_EMBED 0x00008000L /* embedded event loop needs sweep */
102#define EV_STAT 0x00010000L /* stat data changed */
85#define EV_ERROR 0x800000 /* sent when an error occurs */ 103#define EV_ERROR 0x80000000L /* sent when an error occurs */
86 104
87/* can be used to add custom fields to all watchers, while losing binary compatibility */ 105/* can be used to add custom fields to all watchers, while losing binary compatibility */
88#ifndef EV_COMMON 106#ifndef EV_COMMON
89# define EV_COMMON void *data; 107# define EV_COMMON void *data;
90#endif 108#endif
… …
124#define EV_WATCHER_TIME(type) \ 142#define EV_WATCHER_TIME(type) \
125 EV_WATCHER (type) \ 143 EV_WATCHER (type) \
126 ev_tstamp at; /* private */ 144 ev_tstamp at; /* private */
127 145
128/* base class, nothing to see here unless you subclass */ 146/* base class, nothing to see here unless you subclass */
129struct ev_watcher 147typedef struct ev_watcher
130{ 148{
131 EV_WATCHER (ev_watcher) 149 EV_WATCHER (ev_watcher)
132}; 150} ev_watcher;
133 151
134/* base class, nothing to see here unless you subclass */ 152/* base class, nothing to see here unless you subclass */
135struct ev_watcher_list 153typedef struct ev_watcher_list
136{ 154{
137 EV_WATCHER_LIST (ev_watcher_list) 155 EV_WATCHER_LIST (ev_watcher_list)
138}; 156} ev_watcher_list;
139 157
140/* base class, nothing to see here unless you subclass */ 158/* base class, nothing to see here unless you subclass */
141struct ev_watcher_time 159typedef struct ev_watcher_time
142{ 160{
143 EV_WATCHER_TIME (ev_watcher_time) 161 EV_WATCHER_TIME (ev_watcher_time)
144}; 162} ev_watcher_time;
145 163
146/* invoked after a specific time, repeatable (based on monotonic clock) */ 164/* invoked after a specific time, repeatable (based on monotonic clock) */
147/* revent EV_TIMEOUT */ 165/* revent EV_TIMEOUT */
148struct ev_timer 166typedef struct ev_timer
149{ 167{
150 EV_WATCHER_TIME (ev_timer) 168 EV_WATCHER_TIME (ev_timer)
151 169
152 ev_tstamp repeat; /* rw */ 170 ev_tstamp repeat; /* rw */
153}; 171} ev_timer;
154 172
155/* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */ 173/* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */
156/* revent EV_PERIODIC */ 174/* revent EV_PERIODIC */
157struct ev_periodic 175typedef struct ev_periodic
158{ 176{
159 EV_WATCHER_TIME (ev_periodic) 177 EV_WATCHER_TIME (ev_periodic)
160 178
161 ev_tstamp interval; /* rw */ 179 ev_tstamp interval; /* rw */
162 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ 180 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */
163}; 181} ev_periodic;
164 182
165/* invoked when fd is either EV_READable or EV_WRITEable */ 183/* invoked when fd is either EV_READable or EV_WRITEable */
166/* revent EV_READ, EV_WRITE */ 184/* revent EV_READ, EV_WRITE */
167struct ev_io 185typedef struct ev_io
168{ 186{
169 EV_WATCHER_LIST (ev_io) 187 EV_WATCHER_LIST (ev_io)
170 188
171 int fd; /* ro */ 189 int fd; /* ro */
172 int events; /* ro */ 190 int events; /* ro */
173}; 191} ev_io;
174 192
175/* invoked when the given signal has been received */ 193/* invoked when the given signal has been received */
176/* revent EV_SIGNAL */ 194/* revent EV_SIGNAL */
177struct ev_signal 195typedef struct ev_signal
178{ 196{
179 EV_WATCHER_LIST (ev_signal) 197 EV_WATCHER_LIST (ev_signal)
180 198
181 int signum; /* ro */ 199 int signum; /* ro */
182}; 200} ev_signal;
183 201
184/* invoked when the nothing else needs to be done, keeps the process from blocking */ 202/* invoked when the nothing else needs to be done, keeps the process from blocking */
185/* revent EV_IDLE */ 203/* revent EV_IDLE */
186struct ev_idle 204typedef struct ev_idle
187{ 205{
188 EV_WATCHER (ev_idle) 206 EV_WATCHER (ev_idle)
189}; 207} ev_idle;
190 208
191/* invoked for each run of the mainloop, just before the blocking call */ 209/* invoked for each run of the mainloop, just before the blocking call */
192/* you can still change events in any way you like */ 210/* you can still change events in any way you like */
193/* revent EV_PREPARE */ 211/* revent EV_PREPARE */
194struct ev_prepare 212typedef struct ev_prepare
195{ 213{
196 EV_WATCHER (ev_prepare) 214 EV_WATCHER (ev_prepare)
197}; 215} ev_prepare;
198 216
199/* invoked for each run of the mainloop, just after the blocking call */ 217/* invoked for each run of the mainloop, just after the blocking call */
200/* revent EV_CHECK */ 218/* revent EV_CHECK */
201struct ev_check 219typedef struct ev_check
202{ 220{
203 EV_WATCHER (ev_check) 221 EV_WATCHER (ev_check)
204}; 222} ev_check;
205 223
206/* invoked when sigchld is received and waitpid indicates the given pid */ 224/* invoked when sigchld is received and waitpid indicates the given pid */
207/* revent EV_CHILD */ 225/* revent EV_CHILD */
208/* does not support priorities */ 226/* does not support priorities */
209struct ev_child 227typedef struct ev_child
210{ 228{
211 EV_WATCHER_LIST (ev_child) 229 EV_WATCHER_LIST (ev_child)
212 230
213 int pid; /* ro */ 231 int pid; /* ro */
214 int rpid; /* rw, holds the received pid */ 232 int rpid; /* rw, holds the received pid */
215 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */ 233 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */
216}; 234} ev_child;
235
236#if EV_EMBED_ENABLE
237/* used to embed an event loop inside another */
238/* the callback gets invoked when the event loop has handled events, and can be 0 */
239typedef struct ev_embed
240{
241 EV_WATCHER (ev_embed)
242
243 ev_io io; /* private */
244 struct ev_loop *loop; /* ro */
245} ev_embed;
246#endif
247
248#if EV_STAT_ENABLE
249/* st_nlink = 0 means missing file or other error */
250typedef struct stat ev_statdata;
251
252/* invoked each time the stat data changes for a given path */
253/* revent EV_STAT */
254typedef struct ev_stat
255{
256 EV_WATCHER (ev_stat)
257
258 ev_timer timer; /* private */
259 ev_tstamp interval; /* rw */
260 const char *path; /* ro */
261 ev_statdata prev; /* ro */
262 ev_statdata attr; /* ro */
263} ev_stat;
264#endif
217 265
218/* the presence of this union forces similar struct layout */ 266/* the presence of this union forces similar struct layout */
219union ev_any_watcher 267union ev_any_watcher
220{ 268{
221 struct ev_watcher w; 269 struct ev_watcher w;
… …
227 struct ev_idle idle; 275 struct ev_idle idle;
228 struct ev_prepare prepare; 276 struct ev_prepare prepare;
229 struct ev_check check; 277 struct ev_check check;
230 struct ev_signal signal; 278 struct ev_signal signal;
231 struct ev_child child; 279 struct ev_child child;
280#if EV_EMBED_ENABLE
281 struct ev_embed embed;
282#endif
283#if EV_STAT_ENABLE
284 struct ev_stat stat;
285#endif
232}; 286};
233 287
234/* bits for ev_default_loop and ev_loop_new */ 288/* bits for ev_default_loop and ev_loop_new */
235/* the default */ 289/* the default */
236#define EVFLAG_AUTO 0x00000000 /* not quite a mask */ 290#define EVFLAG_AUTO 0x00000000UL /* not quite a mask */
237 291/* flag bits */
292#define EVFLAG_NOENV 0x01000000UL /* do NOT consult environment */
238/* method bits to be ored together */ 293/* method bits to be ored together */
239#define EVMETHOD_SELECT 0x00000001 /* about anywhere */ 294#define EVBACKEND_SELECT 0x00000001UL /* about anywhere */
240#define EVMETHOD_POLL 0x00000002 /* !win */ 295#define EVBACKEND_POLL 0x00000002UL /* !win */
241#define EVMETHOD_EPOLL 0x00000004 /* linux */ 296#define EVBACKEND_EPOLL 0x00000004UL /* linux */
242#define EVMETHOD_KQUEUE 0x00000008 /* bsd */ 297#define EVBACKEND_KQUEUE 0x00000008UL /* bsd */
243#define EVMETHOD_DEVPOLL 0x00000010 /* solaris 8 */ /* NYI */ 298#define EVBACKEND_DEVPOLL 0x00000010UL /* solaris 8 */ /* NYI */
244#define EVMETHOD_PORT 0x00000020 /* solaris 10 */ 299#define EVBACKEND_PORT 0x00000020UL /* solaris 10 */
245
246/* flag bits */
247#define EVFLAG_NOENV 0x01000000 /* do NOT consult environment */
248 300
249#if EV_PROTOTYPES 301#if EV_PROTOTYPES
250int ev_version_major (void); 302int ev_version_major (void);
251int ev_version_minor (void); 303int ev_version_minor (void);
304
305unsigned int ev_supported_backends (void);
306unsigned int ev_recommended_backends (void);
307unsigned int ev_embeddable_backends (void);
252 308
253ev_tstamp ev_time (void); 309ev_tstamp ev_time (void);
254 310
255/* Sets the allocation function to use, works like realloc. 311/* Sets the allocation function to use, works like realloc.
256 * It is used to allocate and free memory. 312 * It is used to allocate and free memory.
… …
271/* you can call this as often as you like */ 327/* you can call this as often as you like */
272static struct ev_loop * 328static struct ev_loop *
273ev_default_loop (unsigned int flags) 329ev_default_loop (unsigned int flags)
274{ 330{
275 extern struct ev_loop *ev_default_loop_ptr; 331 extern struct ev_loop *ev_default_loop_ptr;
276 extern struct ev_loop *ev_default_loop_ (unsigned int flags); 332 extern struct ev_loop *ev_default_loop_init (unsigned int flags);
277 333
278 if (!ev_default_loop_ptr) 334 if (!ev_default_loop_ptr)
279 ev_default_loop_ (flags); 335 ev_default_loop_init (flags);
280 336
281 return ev_default_loop_ptr; 337 return ev_default_loop_ptr;
282} 338}
283 339
284/* create and destroy alternative loops that don't handle signals */ 340/* create and destroy alternative loops that don't handle signals */
… …
306/* if you create alternative loops you have to call ev_loop_fork on them */ 362/* if you create alternative loops you have to call ev_loop_fork on them */
307/* you can call it in either the parent or the child */ 363/* you can call it in either the parent or the child */
308/* you can actually call it at any time, anywhere :) */ 364/* you can actually call it at any time, anywhere :) */
309void ev_default_fork (void); 365void ev_default_fork (void);
310 366
311unsigned int ev_method (EV_P); 367unsigned int ev_backend (EV_P);
312#endif 368#endif
313 369
314#define EVLOOP_NONBLOCK 1 /* do not block/wait */ 370#define EVLOOP_NONBLOCK 1 /* do not block/wait */
315#define EVLOOP_ONESHOT 2 /* block *once* only */ 371#define EVLOOP_ONESHOT 2 /* block *once* only */
372#define EVUNLOOP_CANCEL 0 /* undo unloop */
316#define EVUNLOOP_ONE 1 /* unloop once */ 373#define EVUNLOOP_ONE 1 /* unloop once */
317#define EVUNLOOP_ALL 2 /* unloop all loops */ 374#define EVUNLOOP_ALL 2 /* unloop all loops */
318 375
319#if EV_PROTOTYPES 376#if EV_PROTOTYPES
320void ev_loop (EV_P_ int flags); 377void ev_loop (EV_P_ int flags);
… …
334#endif 391#endif
335 392
336/* these may evaluate ev multiple times, and the other arguments at most once */ 393/* these may evaluate ev multiple times, and the other arguments at most once */
337/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ 394/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
338#define ev_init(ev,cb_) do { \ 395#define ev_init(ev,cb_) do { \
339 ((struct ev_watcher *)(void *)(ev))->active = \ 396 ((ev_watcher *)(void *)(ev))->active = \
340 ((struct ev_watcher *)(void *)(ev))->pending = \ 397 ((ev_watcher *)(void *)(ev))->pending = \
341 ((struct ev_watcher *)(void *)(ev))->priority = 0; \ 398 ((ev_watcher *)(void *)(ev))->priority = 0; \
342 ev_set_cb ((ev), cb_); \ 399 ev_set_cb ((ev), cb_); \
343} while (0) 400} while (0)
344 401
345#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) 402#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0)
346#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0) 403#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0)
… …
348#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) 405#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)
349#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ 406#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
350#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ 407#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
351#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ 408#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
352#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) 409#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0)
410#define ev_embed_set(ev,loop_) do { (ev)->loop = (loop_); } while (0)
411#define ev_stat_set(ev,path_,interval_) do { (ev)->path = (path_); (ev)->interval = (interval_); } while (0)
353 412
354#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) 413#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
355#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) 414#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
356#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) 415#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0)
357#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) 416#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
358#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) 417#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
359#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) 418#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
360#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) 419#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
361#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) 420#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0)
421#define ev_embed_init(ev,cb,loop) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(loop)); } while (0)
422#define ev_stat_init(ev,cb,path,interval) do { ev_init ((ev), (cb)); ev_path_set ((ev),(path),(interval)); } while (0)
362 423
363#define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ 424#define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
364#define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ 425#define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
365 426
366#define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */ 427#define ev_priority(ev) ((ev_watcher *)(void *)(ev))->priority /* rw */
367#define ev_cb(ev) (ev)->cb /* rw */ 428#define ev_cb(ev) (ev)->cb /* rw */
368#define ev_set_priority(ev,pri) ev_priority (ev) = (pri) 429#define ev_set_priority(ev,pri) ev_priority (ev) = (pri)
369 430
370#ifndef ev_set_cb 431#ifndef ev_set_cb
371# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) 432# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
… …
379/* accepts any ev_watcher type */ 440/* accepts any ev_watcher type */
380void ev_feed_event (EV_P_ void *w, int revents); 441void ev_feed_event (EV_P_ void *w, int revents);
381void ev_feed_fd_event (EV_P_ int fd, int revents); 442void ev_feed_fd_event (EV_P_ int fd, int revents);
382void ev_feed_signal_event (EV_P_ int signum); 443void ev_feed_signal_event (EV_P_ int signum);
383 444
384void ev_io_start (EV_P_ struct ev_io *w); 445void ev_io_start (EV_P_ ev_io *w);
385void ev_io_stop (EV_P_ struct ev_io *w); 446void ev_io_stop (EV_P_ ev_io *w);
386 447
387void ev_timer_start (EV_P_ struct ev_timer *w); 448void ev_timer_start (EV_P_ ev_timer *w);
388void ev_timer_stop (EV_P_ struct ev_timer *w); 449void ev_timer_stop (EV_P_ ev_timer *w);
389/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ 450/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
390void ev_timer_again (EV_P_ struct ev_timer *w); 451void ev_timer_again (EV_P_ ev_timer *w);
391 452
392#if EV_PERIODICS 453#if EV_PERIODIC_ENABLE
393void ev_periodic_start (EV_P_ struct ev_periodic *w); 454void ev_periodic_start (EV_P_ ev_periodic *w);
394void ev_periodic_stop (EV_P_ struct ev_periodic *w); 455void ev_periodic_stop (EV_P_ ev_periodic *w);
395void ev_periodic_again (EV_P_ struct ev_periodic *w); 456void ev_periodic_again (EV_P_ ev_periodic *w);
396#endif 457#endif
397 458
398void ev_idle_start (EV_P_ struct ev_idle *w); 459void ev_idle_start (EV_P_ ev_idle *w);
399void ev_idle_stop (EV_P_ struct ev_idle *w); 460void ev_idle_stop (EV_P_ ev_idle *w);
400 461
401void ev_prepare_start (EV_P_ struct ev_prepare *w); 462void ev_prepare_start (EV_P_ ev_prepare *w);
402void ev_prepare_stop (EV_P_ struct ev_prepare *w); 463void ev_prepare_stop (EV_P_ ev_prepare *w);
403 464
404void ev_check_start (EV_P_ struct ev_check *w); 465void ev_check_start (EV_P_ ev_check *w);
405void ev_check_stop (EV_P_ struct ev_check *w); 466void ev_check_stop (EV_P_ ev_check *w);
406 467
407/* only supported in the default loop */ 468/* only supported in the default loop */
408void ev_signal_start (EV_P_ struct ev_signal *w); 469void ev_signal_start (EV_P_ ev_signal *w);
409void ev_signal_stop (EV_P_ struct ev_signal *w); 470void ev_signal_stop (EV_P_ ev_signal *w);
410 471
411/* only supported in the default loop */ 472/* only supported in the default loop */
412void ev_child_start (EV_P_ struct ev_child *w); 473void ev_child_start (EV_P_ ev_child *w);
413void ev_child_stop (EV_P_ struct ev_child *w); 474void ev_child_stop (EV_P_ ev_child *w);
475
476# if EV_EMBED_ENABLE
477/* only supported when loop to be embedded is in fact embeddable */
478void ev_embed_start (EV_P_ ev_embed *w);
479void ev_embed_stop (EV_P_ ev_embed *w);
480void ev_embed_sweep (EV_P_ ev_embed *w);
481# endif
482
483# if EV_STAT_ENABLE
484void ev_stat_start (EV_P_ ev_stat *w);
485void ev_stat_stop (EV_P_ ev_stat *w);
486void ev_stat_stat (EV_P_ ev_stat *w);
487# endif
488
414#endif 489#endif
415 490
416#ifdef __cplusplus 491#ifdef __cplusplus
417} 492}
418#endif 493#endif

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