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Comparing libev/ev.h (file contents):
Revision 1.162 by root, Tue Dec 20 04:08:35 2011 UTC vs.
Revision 1.181 by root, Mon Jan 19 16:45:19 2015 UTC

1/* 1/*
2 * libev native API header 2 * libev native API header
3 * 3 *
4 * Copyright (c) 2007,2008,2009,2010,2011 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 *
… …
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 44# define EV_CPP(x) x
45# if __cplusplus >= 201103L
46# define EV_THROW noexcept
47# else
48# define EV_THROW throw ()
49# endif
45#else 50#else
46# define EV_CPP(x) 51# define EV_CPP(x)
52# define EV_THROW
47#endif 53#endif
48 54
49EV_CPP(extern "C" {) 55EV_CPP(extern "C" {)
50 56
51/*****************************************************************************/ 57/*****************************************************************************/
… …
54#ifndef EV_COMPAT3 60#ifndef EV_COMPAT3
55# define EV_COMPAT3 1 61# define EV_COMPAT3 1
56#endif 62#endif
57 63
58#ifndef EV_FEATURES 64#ifndef EV_FEATURES
65# if defined __OPTIMIZE_SIZE__
66# define EV_FEATURES 0x7c
67# else
59# define EV_FEATURES 0x7f 68# define EV_FEATURES 0x7f
69# endif
60#endif 70#endif
61 71
62#define EV_FEATURE_CODE ((EV_FEATURES) & 1) 72#define EV_FEATURE_CODE ((EV_FEATURES) & 1)
63#define EV_FEATURE_DATA ((EV_FEATURES) & 2) 73#define EV_FEATURE_DATA ((EV_FEATURES) & 2)
64#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4) 74#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4)
… …
197#endif 207#endif
198 208
199/*****************************************************************************/ 209/*****************************************************************************/
200 210
201#define EV_VERSION_MAJOR 4 211#define EV_VERSION_MAJOR 4
202#define EV_VERSION_MINOR 4 212#define EV_VERSION_MINOR 19
203 213
204/* eventmask, revents, events... */ 214/* eventmask, revents, events... */
205enum { 215enum {
206 EV_UNDEF = 0xFFFFFFFF, /* guaranteed to be invalid */ 216 EV_UNDEF = (int)0xFFFFFFFF, /* guaranteed to be invalid */
207 EV_NONE = 0x00, /* no events */ 217 EV_NONE = 0x00, /* no events */
208 EV_READ = 0x01, /* ev_io detected read will not block */ 218 EV_READ = 0x01, /* ev_io detected read will not block */
209 EV_WRITE = 0x02, /* ev_io detected write will not block */ 219 EV_WRITE = 0x02, /* ev_io detected write will not block */
210 EV__IOFDSET = 0x80, /* internal use only */ 220 EV__IOFDSET = 0x80, /* internal use only */
211 EV_IO = EV_READ, /* alias for type-detection */ 221 EV_IO = EV_READ, /* alias for type-detection */
212 EV_TIMER = 0x00000100, /* timer timed out */ 222 EV_TIMER = 0x00000100, /* timer timed out */
213#if EV_COMPAT3 223#if EV_COMPAT3
214 EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */ 224 EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */
215#endif 225#endif
216 EV_PERIODIC = 0x00000200, /* periodic timer timed out */ 226 EV_PERIODIC = 0x00000200, /* periodic timer timed out */
217 EV_SIGNAL = 0x00000400, /* signal was received */ 227 EV_SIGNAL = 0x00000400, /* signal was received */
218 EV_CHILD = 0x00000800, /* child/pid had status change */ 228 EV_CHILD = 0x00000800, /* child/pid had status change */
219 EV_STAT = 0x00001000, /* stat data changed */ 229 EV_STAT = 0x00001000, /* stat data changed */
220 EV_IDLE = 0x00002000, /* event loop is idling */ 230 EV_IDLE = 0x00002000, /* event loop is idling */
221 EV_PREPARE = 0x00004000, /* event loop about to poll */ 231 EV_PREPARE = 0x00004000, /* event loop about to poll */
222 EV_CHECK = 0x00008000, /* event loop finished poll */ 232 EV_CHECK = 0x00008000, /* event loop finished poll */
223 EV_EMBED = 0x00010000, /* embedded event loop needs sweep */ 233 EV_EMBED = 0x00010000, /* embedded event loop needs sweep */
224 EV_FORK = 0x00020000, /* event loop resumed in child */ 234 EV_FORK = 0x00020000, /* event loop resumed in child */
225 EV_CLEANUP = 0x00040000, /* event loop resumed in child */ 235 EV_CLEANUP = 0x00040000, /* event loop resumed in child */
226 EV_ASYNC = 0x00080000, /* async intra-loop signal */ 236 EV_ASYNC = 0x00080000, /* async intra-loop signal */
227 EV_CUSTOM = 0x01000000, /* for use by user code */ 237 EV_CUSTOM = 0x01000000, /* for use by user code */
228 EV_ERROR = 0x80000000 /* sent when an error occurs */ 238 EV_ERROR = (int)0x80000000 /* sent when an error occurs */
229}; 239};
230 240
231/* can be used to add custom fields to all watchers, while losing binary compatibility */ 241/* can be used to add custom fields to all watchers, while losing binary compatibility */
232#ifndef EV_COMMON 242#ifndef EV_COMMON
233# define EV_COMMON void *data; 243# define EV_COMMON void *data;
… …
325{ 335{
326 EV_WATCHER_TIME (ev_periodic) 336 EV_WATCHER_TIME (ev_periodic)
327 337
328 ev_tstamp offset; /* rw */ 338 ev_tstamp offset; /* rw */
329 ev_tstamp interval; /* rw */ 339 ev_tstamp interval; /* rw */
330 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ 340 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now) EV_THROW; /* rw */
331} ev_periodic; 341} ev_periodic;
332 342
333/* invoked when the given signal has been received */ 343/* invoked when the given signal has been received */
334/* revent EV_SIGNAL */ 344/* revent EV_SIGNAL */
335typedef struct ev_signal 345typedef struct ev_signal
… …
512 EVBACKEND_ALL = 0x0000003FU, /* all known backends */ 522 EVBACKEND_ALL = 0x0000003FU, /* all known backends */
513 EVBACKEND_MASK = 0x0000FFFFU /* all future backends */ 523 EVBACKEND_MASK = 0x0000FFFFU /* all future backends */
514}; 524};
515 525
516#if EV_PROTOTYPES 526#if EV_PROTOTYPES
517EV_API_DECL int ev_version_major (void); 527EV_API_DECL int ev_version_major (void) EV_THROW;
518EV_API_DECL int ev_version_minor (void); 528EV_API_DECL int ev_version_minor (void) EV_THROW;
519 529
520EV_API_DECL unsigned int ev_supported_backends (void); 530EV_API_DECL unsigned int ev_supported_backends (void) EV_THROW;
521EV_API_DECL unsigned int ev_recommended_backends (void); 531EV_API_DECL unsigned int ev_recommended_backends (void) EV_THROW;
522EV_API_DECL unsigned int ev_embeddable_backends (void); 532EV_API_DECL unsigned int ev_embeddable_backends (void) EV_THROW;
523 533
524EV_API_DECL ev_tstamp ev_time (void); 534EV_API_DECL ev_tstamp ev_time (void) EV_THROW;
525EV_API_DECL void ev_sleep (ev_tstamp delay); /* sleep for a while */ 535EV_API_DECL void ev_sleep (ev_tstamp delay) EV_THROW; /* sleep for a while */
526 536
527/* Sets the allocation function to use, works like realloc. 537/* Sets the allocation function to use, works like realloc.
528 * It is used to allocate and free memory. 538 * It is used to allocate and free memory.
529 * If it returns zero when memory needs to be allocated, the library might abort 539 * If it returns zero when memory needs to be allocated, the library might abort
530 * or take some potentially destructive action. 540 * or take some potentially destructive action.
531 * The default is your system realloc function. 541 * The default is your system realloc function.
532 */ 542 */
533EV_API_DECL void ev_set_allocator (void *(*cb)(void *ptr, long size)); 543EV_API_DECL void ev_set_allocator (void *(*cb)(void *ptr, long size) EV_THROW) EV_THROW;
534 544
535/* set the callback function to call on a 545/* set the callback function to call on a
536 * retryable syscall error 546 * retryable syscall error
537 * (such as failed select, poll, epoll_wait) 547 * (such as failed select, poll, epoll_wait)
538 */ 548 */
539EV_API_DECL void ev_set_syserr_cb (void (*cb)(const char *msg)); 549EV_API_DECL void ev_set_syserr_cb (void (*cb)(const char *msg) EV_THROW) EV_THROW;
540 550
541#if EV_MULTIPLICITY 551#if EV_MULTIPLICITY
542 552
543/* the default loop is the only one that handles signals and child watchers */ 553/* the default loop is the only one that handles signals and child watchers */
544/* you can call this as often as you like */ 554/* you can call this as often as you like */
545EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)); 555EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW;
546 556
557#ifdef EV_API_STATIC
547EV_API_DECL struct ev_loop *ev_default_loop_ptr; 558EV_API_DECL struct ev_loop *ev_default_loop_ptr;
559#endif
548 560
549EV_INLINE struct ev_loop * 561EV_INLINE struct ev_loop *
550ev_default_loop_uc_ (void) 562ev_default_loop_uc_ (void) EV_THROW
551{ 563{
552 extern struct ev_loop *ev_default_loop_ptr; 564 extern struct ev_loop *ev_default_loop_ptr;
553 565
554 return ev_default_loop_ptr; 566 return ev_default_loop_ptr;
555} 567}
556 568
557EV_INLINE int 569EV_INLINE int
558ev_is_default_loop (EV_P) 570ev_is_default_loop (EV_P) EV_THROW
559{ 571{
560 return EV_A == EV_DEFAULT_UC; 572 return EV_A == EV_DEFAULT_UC;
561} 573}
562 574
563/* create and destroy alternative loops that don't handle signals */ 575/* create and destroy alternative loops that don't handle signals */
564EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)); 576EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)) EV_THROW;
565 577
566EV_API_DECL ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ 578EV_API_DECL ev_tstamp ev_now (EV_P) EV_THROW; /* time w.r.t. timers and the eventloop, updated after each poll */
567 579
568#else 580#else
569 581
570EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */ 582EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW; /* returns true when successful */
571 583
572EV_API_DECL ev_tstamp ev_rt_now; 584EV_API_DECL ev_tstamp ev_rt_now;
573 585
574EV_INLINE ev_tstamp 586EV_INLINE ev_tstamp
575ev_now (void) 587ev_now (void) EV_THROW
576{ 588{
577 return ev_rt_now; 589 return ev_rt_now;
578} 590}
579 591
580/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */ 592/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */
581EV_INLINE int 593EV_INLINE int
582ev_is_default_loop (void) 594ev_is_default_loop (void) EV_THROW
583{ 595{
584 return 1; 596 return 1;
585} 597}
586 598
587#endif /* multiplicity */ 599#endif /* multiplicity */
… …
591 603
592/* this needs to be called after fork, to duplicate the loop */ 604/* this needs to be called after fork, to duplicate the loop */
593/* when you want to re-use it in the child */ 605/* when you want to re-use it in the child */
594/* you can call it in either the parent or the child */ 606/* you can call it in either the parent or the child */
595/* you can actually call it at any time, anywhere :) */ 607/* you can actually call it at any time, anywhere :) */
596EV_API_DECL void ev_loop_fork (EV_P); 608EV_API_DECL void ev_loop_fork (EV_P) EV_THROW;
597 609
598EV_API_DECL unsigned int ev_backend (EV_P); /* backend in use by loop */ 610EV_API_DECL unsigned int ev_backend (EV_P) EV_THROW; /* backend in use by loop */
599 611
600EV_API_DECL void ev_now_update (EV_P); /* update event loop time */ 612EV_API_DECL void ev_now_update (EV_P) EV_THROW; /* update event loop time */
601 613
602#if EV_WALK_ENABLE 614#if EV_WALK_ENABLE
603/* walk (almost) all watchers in the loop of a given type, invoking the */ 615/* walk (almost) all watchers in the loop of a given type, invoking the */
604/* callback on every such watcher. The callback might stop the watcher, */ 616/* callback on every such watcher. The callback might stop the watcher, */
605/* but do nothing else with the loop */ 617/* but do nothing else with the loop */
606EV_API_DECL void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); 618EV_API_DECL void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) EV_THROW;
607#endif 619#endif
608 620
609#endif /* prototypes */ 621#endif /* prototypes */
610 622
611/* ev_run flags values */ 623/* ev_run flags values */
… …
620 EVBREAK_ONE = 1, /* unloop once */ 632 EVBREAK_ONE = 1, /* unloop once */
621 EVBREAK_ALL = 2 /* unloop all loops */ 633 EVBREAK_ALL = 2 /* unloop all loops */
622}; 634};
623 635
624#if EV_PROTOTYPES 636#if EV_PROTOTYPES
625EV_API_DECL void ev_run (EV_P_ int flags EV_CPP (= 0)); 637EV_API_DECL int ev_run (EV_P_ int flags EV_CPP (= 0));
626EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */ 638EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)) EV_THROW; /* break out of the loop */
627 639
628/* 640/*
629 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 641 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
630 * keeps one reference. if you have a long-running watcher you never unregister that 642 * keeps one reference. if you have a long-running watcher you never unregister that
631 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 643 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.
632 */ 644 */
633EV_API_DECL void ev_ref (EV_P); 645EV_API_DECL void ev_ref (EV_P) EV_THROW;
634EV_API_DECL void ev_unref (EV_P); 646EV_API_DECL void ev_unref (EV_P) EV_THROW;
635 647
636/* 648/*
637 * convenience function, wait for a single event, without registering an event watcher 649 * convenience function, wait for a single event, without registering an event watcher
638 * if timeout is < 0, do wait indefinitely 650 * if timeout is < 0, do wait indefinitely
639 */ 651 */
640EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); 652EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) EV_THROW;
641 653
642# if EV_FEATURE_API 654# if EV_FEATURE_API
643EV_API_DECL unsigned int ev_iteration (EV_P); /* number of loop iterations */ 655EV_API_DECL unsigned int ev_iteration (EV_P) EV_THROW; /* number of loop iterations */
644EV_API_DECL unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ 656EV_API_DECL unsigned int ev_depth (EV_P) EV_THROW; /* #ev_loop enters - #ev_loop leaves */
645EV_API_DECL void ev_verify (EV_P); /* abort if loop data corrupted */ 657EV_API_DECL void ev_verify (EV_P) EV_THROW; /* abort if loop data corrupted */
646 658
647EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 659EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */
648EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 660EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */
649 661
650/* advanced stuff for threading etc. support, see docs */ 662/* advanced stuff for threading etc. support, see docs */
651EV_API_DECL void ev_set_userdata (EV_P_ void *data); 663EV_API_DECL void ev_set_userdata (EV_P_ void *data) EV_THROW;
652EV_API_DECL void *ev_userdata (EV_P); 664EV_API_DECL void *ev_userdata (EV_P) EV_THROW;
665typedef void (*ev_loop_callback)(EV_P);
653EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); 666EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ ev_loop_callback invoke_pending_cb) EV_THROW;
667/* C++ doesn't allow the use of the ev_loop_callback typedef here, so we need to spell it out */
654EV_API_DECL void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); 668EV_API_DECL void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P) EV_THROW, void (*acquire)(EV_P) EV_THROW) EV_THROW;
655 669
656EV_API_DECL unsigned int ev_pending_count (EV_P); /* number of pending events, if any */ 670EV_API_DECL unsigned int ev_pending_count (EV_P) EV_THROW; /* number of pending events, if any */
657EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */ 671EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */
658 672
659/* 673/*
660 * stop/start the timer handling. 674 * stop/start the timer handling.
661 */ 675 */
662EV_API_DECL void ev_suspend (EV_P); 676EV_API_DECL void ev_suspend (EV_P) EV_THROW;
663EV_API_DECL void ev_resume (EV_P); 677EV_API_DECL void ev_resume (EV_P) EV_THROW;
664#endif 678#endif
665 679
666#endif 680#endif
667 681
668/* 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 */
… …
720#ifndef ev_set_cb 734#ifndef ev_set_cb
721# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) 735# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
722#endif 736#endif
723 737
724/* 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 */
725/* stopping (disabling, deleting) a watcher does nothing unless its already running */ 739/* stopping (disabling, deleting) a watcher does nothing unless it's already running */
726#if EV_PROTOTYPES 740#if EV_PROTOTYPES
727 741
728/* feeds an event into a watcher as if the event actually occurred */ 742/* feeds an event into a watcher as if the event actually occurred */
729/* accepts any ev_watcher type */ 743/* accepts any ev_watcher type */
730EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents); 744EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents) EV_THROW;
731EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents); 745EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents) EV_THROW;
732#if EV_SIGNAL_ENABLE 746#if EV_SIGNAL_ENABLE
733EV_API_DECL void ev_feed_signal (int signum); 747EV_API_DECL void ev_feed_signal (int signum) EV_THROW;
734EV_API_DECL void ev_feed_signal_event (EV_P_ int signum); 748EV_API_DECL void ev_feed_signal_event (EV_P_ int signum) EV_THROW;
735#endif 749#endif
736EV_API_DECL void ev_invoke (EV_P_ void *w, int revents); 750EV_API_DECL void ev_invoke (EV_P_ void *w, int revents);
737EV_API_DECL int ev_clear_pending (EV_P_ void *w); 751EV_API_DECL int ev_clear_pending (EV_P_ void *w) EV_THROW;
738 752
739EV_API_DECL void ev_io_start (EV_P_ ev_io *w); 753EV_API_DECL void ev_io_start (EV_P_ ev_io *w) EV_THROW;
740EV_API_DECL void ev_io_stop (EV_P_ ev_io *w); 754EV_API_DECL void ev_io_stop (EV_P_ ev_io *w) EV_THROW;
741 755
742EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w); 756EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w) EV_THROW;
743EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w); 757EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w) EV_THROW;
744/* 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 */
745EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w); 759EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w) EV_THROW;
746/* return remaining time */ 760/* return remaining time */
747EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); 761EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w) EV_THROW;
748 762
749#if EV_PERIODIC_ENABLE 763#if EV_PERIODIC_ENABLE
750EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w); 764EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w) EV_THROW;
751EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w); 765EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w) EV_THROW;
752EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w); 766EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w) EV_THROW;
753#endif 767#endif
754 768
755/* only supported in the default loop */ 769/* only supported in the default loop */
756#if EV_SIGNAL_ENABLE 770#if EV_SIGNAL_ENABLE
757EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w); 771EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w) EV_THROW;
758EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w); 772EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w) EV_THROW;
759#endif 773#endif
760 774
761/* only supported in the default loop */ 775/* only supported in the default loop */
762# if EV_CHILD_ENABLE 776# if EV_CHILD_ENABLE
763EV_API_DECL void ev_child_start (EV_P_ ev_child *w); 777EV_API_DECL void ev_child_start (EV_P_ ev_child *w) EV_THROW;
764EV_API_DECL void ev_child_stop (EV_P_ ev_child *w); 778EV_API_DECL void ev_child_stop (EV_P_ ev_child *w) EV_THROW;
765# endif 779# endif
766 780
767# if EV_STAT_ENABLE 781# if EV_STAT_ENABLE
768EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w); 782EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w) EV_THROW;
769EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w); 783EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w) EV_THROW;
770EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w); 784EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w) EV_THROW;
771# endif 785# endif
772 786
773# if EV_IDLE_ENABLE 787# if EV_IDLE_ENABLE
774EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w); 788EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w) EV_THROW;
775EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w); 789EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w) EV_THROW;
776# endif 790# endif
777 791
778#if EV_PREPARE_ENABLE 792#if EV_PREPARE_ENABLE
779EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w); 793EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w) EV_THROW;
780EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w); 794EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w) EV_THROW;
781#endif 795#endif
782 796
783#if EV_CHECK_ENABLE 797#if EV_CHECK_ENABLE
784EV_API_DECL void ev_check_start (EV_P_ ev_check *w); 798EV_API_DECL void ev_check_start (EV_P_ ev_check *w) EV_THROW;
785EV_API_DECL void ev_check_stop (EV_P_ ev_check *w); 799EV_API_DECL void ev_check_stop (EV_P_ ev_check *w) EV_THROW;
786#endif 800#endif
787 801
788# if EV_FORK_ENABLE 802# if EV_FORK_ENABLE
789EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w); 803EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w) EV_THROW;
790EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w); 804EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w) EV_THROW;
791# endif 805# endif
792 806
793# if EV_CLEANUP_ENABLE 807# if EV_CLEANUP_ENABLE
794EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w); 808EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w) EV_THROW;
795EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w); 809EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_THROW;
796# endif 810# endif
797 811
798# if EV_EMBED_ENABLE 812# if EV_EMBED_ENABLE
799/* only supported when loop to be embedded is in fact embeddable */ 813/* only supported when loop to be embedded is in fact embeddable */
800EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w); 814EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w) EV_THROW;
801EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w); 815EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w) EV_THROW;
802EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w); 816EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w) EV_THROW;
803# endif 817# endif
804 818
805# if EV_ASYNC_ENABLE 819# if EV_ASYNC_ENABLE
806EV_API_DECL void ev_async_start (EV_P_ ev_async *w); 820EV_API_DECL void ev_async_start (EV_P_ ev_async *w) EV_THROW;
807EV_API_DECL void ev_async_stop (EV_P_ ev_async *w); 821EV_API_DECL void ev_async_stop (EV_P_ ev_async *w) EV_THROW;
808EV_API_DECL void ev_async_send (EV_P_ ev_async *w); 822EV_API_DECL void ev_async_send (EV_P_ ev_async *w) EV_THROW;
809# endif 823# endif
810 824
811#if EV_COMPAT3 825#if EV_COMPAT3
812 #define EVLOOP_NONBLOCK EVRUN_NOWAIT 826 #define EVLOOP_NONBLOCK EVRUN_NOWAIT
813 #define EVLOOP_ONESHOT EVRUN_ONCE 827 #define EVLOOP_ONESHOT EVRUN_ONCE

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