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Comparing libev/ev.h (file contents):
Revision 1.150 by root, Sun Oct 24 18:05:53 2010 UTC vs.
Revision 1.165 by root, Mon Apr 2 23:14:41 2012 UTC

1/* 1/*
2 * libev native API header 2 * libev native API header
3 * 3 *
4 * Copyright (c) 2007,2008,2009,2010 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,
… …
98#ifndef EV_IDLE_ENABLE 98#ifndef EV_IDLE_ENABLE
99# define EV_IDLE_ENABLE EV_FEATURE_WATCHERS 99# define EV_IDLE_ENABLE EV_FEATURE_WATCHERS
100#endif 100#endif
101 101
102#ifndef EV_FORK_ENABLE 102#ifndef EV_FORK_ENABLE
103# define EV_FORK_ENABLE 0 /* not implemented */ 103# define EV_FORK_ENABLE EV_FEATURE_WATCHERS
104#endif 104#endif
105 105
106#ifndef EV_CLEANUP_ENABLE 106#ifndef EV_CLEANUP_ENABLE
107# define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS 107# define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS
108#endif 108#endif
… …
183# define EV_INLINE static inline 183# define EV_INLINE static inline
184#else 184#else
185# define EV_INLINE static 185# define EV_INLINE static
186#endif 186#endif
187 187
188#ifdef EV_API_STATIC
189# define EV_API_DECL static
190#else
191# define EV_API_DECL extern
192#endif
193
188/* EV_PROTOTYPES can be sued to switch of prototype declarations */ 194/* EV_PROTOTYPES can be used to switch of prototype declarations */
189#ifndef EV_PROTOTYPES 195#ifndef EV_PROTOTYPES
190# define EV_PROTOTYPES 1 196# define EV_PROTOTYPES 1
191#endif 197#endif
192 198
193/*****************************************************************************/ 199/*****************************************************************************/
194 200
195#define EV_VERSION_MAJOR 4 201#define EV_VERSION_MAJOR 4
196#define EV_VERSION_MINOR 0 202#define EV_VERSION_MINOR 11
197 203
198/* eventmask, revents, events... */ 204/* eventmask, revents, events... */
199enum { 205enum {
200 EV_UNDEF = -1, /* guaranteed to be invalid */ 206 EV_UNDEF = 0xFFFFFFFF, /* guaranteed to be invalid */
201 EV_NONE = 0x00, /* no events */ 207 EV_NONE = 0x00, /* no events */
202 EV_READ = 0x01, /* ev_io detected read will not block */ 208 EV_READ = 0x01, /* ev_io detected read will not block */
203 EV_WRITE = 0x02, /* ev_io detected write will not block */ 209 EV_WRITE = 0x02, /* ev_io detected write will not block */
204 EV__IOFDSET = 0x80, /* internal use only */ 210 EV__IOFDSET = 0x80, /* internal use only */
205 EV_IO = EV_READ, /* alias for type-detection */ 211 EV_IO = EV_READ, /* alias for type-detection */
… …
425 ev_check check; /* unused */ 431 ev_check check; /* unused */
426 ev_timer timer; /* unused */ 432 ev_timer timer; /* unused */
427 ev_periodic periodic; /* unused */ 433 ev_periodic periodic; /* unused */
428 ev_idle idle; /* unused */ 434 ev_idle idle; /* unused */
429 ev_fork fork; /* private */ 435 ev_fork fork; /* private */
436#if EV_CLEANUP_ENABLE
430 ev_cleanup cleanup; /* unused */ 437 ev_cleanup cleanup; /* unused */
438#endif
431} ev_embed; 439} ev_embed;
432#endif 440#endif
433 441
434#if EV_ASYNC_ENABLE 442#if EV_ASYNC_ENABLE
435/* invoked when somebody calls ev_async_send on the watcher */ 443/* invoked when somebody calls ev_async_send on the watcher */
… …
487 /* debugging/feature disable */ 495 /* debugging/feature disable */
488 EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ 496 EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */
489#if EV_COMPAT3 497#if EV_COMPAT3
490 EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ 498 EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */
491#endif 499#endif
492 EVFLAG_SIGNALFD = 0x00200000U /* attempt to use signalfd */ 500 EVFLAG_SIGNALFD = 0x00200000U, /* attempt to use signalfd */
501 EVFLAG_NOSIGMASK = 0x00400000U /* avoid modifying the signal mask */
493}; 502};
494 503
495/* method bits to be ored together */ 504/* method bits to be ored together */
496enum { 505enum {
497 EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ 506 EVBACKEND_SELECT = 0x00000001U, /* about anywhere */
498 EVBACKEND_POLL = 0x00000002U, /* !win */ 507 EVBACKEND_POLL = 0x00000002U, /* !win */
499 EVBACKEND_EPOLL = 0x00000004U, /* linux */ 508 EVBACKEND_EPOLL = 0x00000004U, /* linux */
500 EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ 509 EVBACKEND_KQUEUE = 0x00000008U, /* bsd */
501 EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ 510 EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */
502 EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ 511 EVBACKEND_PORT = 0x00000020U, /* solaris 10 */
503 EVBACKEND_ALL = 0x0000003FU 512 EVBACKEND_ALL = 0x0000003FU, /* all known backends */
513 EVBACKEND_MASK = 0x0000FFFFU /* all future backends */
504}; 514};
505 515
506#if EV_PROTOTYPES 516#if EV_PROTOTYPES
507int ev_version_major (void); 517EV_API_DECL int ev_version_major (void);
508int ev_version_minor (void); 518EV_API_DECL int ev_version_minor (void);
509 519
510unsigned int ev_supported_backends (void); 520EV_API_DECL unsigned int ev_supported_backends (void);
511unsigned int ev_recommended_backends (void); 521EV_API_DECL unsigned int ev_recommended_backends (void);
512unsigned int ev_embeddable_backends (void); 522EV_API_DECL unsigned int ev_embeddable_backends (void);
513 523
514ev_tstamp ev_time (void); 524EV_API_DECL ev_tstamp ev_time (void);
515void ev_sleep (ev_tstamp delay); /* sleep for a while */ 525EV_API_DECL void ev_sleep (ev_tstamp delay); /* sleep for a while */
516 526
517/* Sets the allocation function to use, works like realloc. 527/* Sets the allocation function to use, works like realloc.
518 * It is used to allocate and free memory. 528 * It is used to allocate and free memory.
519 * If it returns zero when memory needs to be allocated, the library might abort 529 * If it returns zero when memory needs to be allocated, the library might abort
520 * or take some potentially destructive action. 530 * or take some potentially destructive action.
521 * The default is your system realloc function. 531 * The default is your system realloc function.
522 */ 532 */
523void ev_set_allocator (void *(*cb)(void *ptr, long size)); 533EV_API_DECL void ev_set_allocator (void *(*cb)(void *ptr, long size));
524 534
525/* set the callback function to call on a 535/* set the callback function to call on a
526 * retryable syscall error 536 * retryable syscall error
527 * (such as failed select, poll, epoll_wait) 537 * (such as failed select, poll, epoll_wait)
528 */ 538 */
529void ev_set_syserr_cb (void (*cb)(const char *msg)); 539EV_API_DECL void ev_set_syserr_cb (void (*cb)(const char *msg));
530 540
531#if EV_MULTIPLICITY 541#if EV_MULTIPLICITY
532 542
533/* the default loop is the only one that handles signals and child watchers */ 543/* the default loop is the only one that handles signals and child watchers */
534/* you can call this as often as you like */ 544/* you can call this as often as you like */
535struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)); 545EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0));
546
547#ifdef EV_API_STATIC
548EV_API_DECL struct ev_loop *ev_default_loop_ptr;
549#endif
536 550
537EV_INLINE struct ev_loop * 551EV_INLINE struct ev_loop *
538ev_default_loop_uc_ (void) 552ev_default_loop_uc_ (void)
539{ 553{
540 extern struct ev_loop *ev_default_loop_ptr; 554 extern struct ev_loop *ev_default_loop_ptr;
… …
547{ 561{
548 return EV_A == EV_DEFAULT_UC; 562 return EV_A == EV_DEFAULT_UC;
549} 563}
550 564
551/* create and destroy alternative loops that don't handle signals */ 565/* create and destroy alternative loops that don't handle signals */
552struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)); 566EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0));
553/* destroy event loops, also works for the default loop */
554void ev_loop_destroy (EV_P);
555 567
556ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ 568EV_API_DECL ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
557 569
558#else 570#else
559 571
560int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */ 572EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */
573
574EV_API_DECL ev_tstamp ev_rt_now;
561 575
562EV_INLINE ev_tstamp 576EV_INLINE ev_tstamp
563ev_now (void) 577ev_now (void)
564{ 578{
565 extern ev_tstamp ev_rt_now;
566
567 return ev_rt_now; 579 return ev_rt_now;
568} 580}
569 581
570/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */ 582/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */
571EV_INLINE int 583EV_INLINE int
… …
573{ 585{
574 return 1; 586 return 1;
575} 587}
576 588
577#endif /* multiplicity */ 589#endif /* multiplicity */
590
591/* destroy event loops, also works for the default loop */
592EV_API_DECL void ev_loop_destroy (EV_P);
578 593
579/* this needs to be called after fork, to duplicate the loop */ 594/* this needs to be called after fork, to duplicate the loop */
580/* when you want to re-use it in the child */ 595/* when you want to re-use it in the child */
581/* you can call it in either the parent or the child */ 596/* you can call it in either the parent or the child */
582/* you can actually call it at any time, anywhere :) */ 597/* you can actually call it at any time, anywhere :) */
583void ev_loop_fork (EV_P); 598EV_API_DECL void ev_loop_fork (EV_P);
584 599
585unsigned int ev_backend (EV_P); /* backend in use by loop */ 600EV_API_DECL unsigned int ev_backend (EV_P); /* backend in use by loop */
586 601
587void ev_now_update (EV_P); /* update event loop time */ 602EV_API_DECL void ev_now_update (EV_P); /* update event loop time */
588 603
589#if EV_WALK_ENABLE 604#if EV_WALK_ENABLE
590/* walk (almost) all watchers in the loop of a given type, invoking the */ 605/* walk (almost) all watchers in the loop of a given type, invoking the */
591/* callback on every such watcher. The callback might stop the watcher, */ 606/* callback on every such watcher. The callback might stop the watcher, */
592/* but do nothing else with the loop */ 607/* but do nothing else with the loop */
593void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); 608EV_API_DECL void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w));
594#endif 609#endif
595 610
596#endif /* prototypes */ 611#endif /* prototypes */
597 612
598/* ev_run flags values */ 613/* ev_run flags values */
… …
607 EVBREAK_ONE = 1, /* unloop once */ 622 EVBREAK_ONE = 1, /* unloop once */
608 EVBREAK_ALL = 2 /* unloop all loops */ 623 EVBREAK_ALL = 2 /* unloop all loops */
609}; 624};
610 625
611#if EV_PROTOTYPES 626#if EV_PROTOTYPES
612void ev_run (EV_P_ int flags EV_CPP (= 0)); 627EV_API_DECL int ev_run (EV_P_ int flags EV_CPP (= 0));
613void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */ 628EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */
614 629
615/* 630/*
616 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 631 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher
617 * keeps one reference. if you have a long-running watcher you never unregister that 632 * keeps one reference. if you have a long-running watcher you never unregister that
618 * should not keep ev_loop from running, unref() after starting, and ref() before stopping. 633 * should not keep ev_loop from running, unref() after starting, and ref() before stopping.
619 */ 634 */
620void ev_ref (EV_P); 635EV_API_DECL void ev_ref (EV_P);
621void ev_unref (EV_P); 636EV_API_DECL void ev_unref (EV_P);
622 637
623/* 638/*
624 * convenience function, wait for a single event, without registering an event watcher 639 * convenience function, wait for a single event, without registering an event watcher
625 * if timeout is < 0, do wait indefinitely 640 * if timeout is < 0, do wait indefinitely
626 */ 641 */
627void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); 642EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg);
628 643
629# if EV_FEATURE_API 644# if EV_FEATURE_API
630unsigned int ev_iteration (EV_P); /* number of loop iterations */ 645EV_API_DECL unsigned int ev_iteration (EV_P); /* number of loop iterations */
631unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ 646EV_API_DECL unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */
632void ev_verify (EV_P); /* abort if loop data corrupted */ 647EV_API_DECL void ev_verify (EV_P); /* abort if loop data corrupted */
633 648
634void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 649EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
635void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ 650EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
636 651
637/* advanced stuff for threading etc. support, see docs */ 652/* advanced stuff for threading etc. support, see docs */
638void ev_set_userdata (EV_P_ void *data); 653EV_API_DECL void ev_set_userdata (EV_P_ void *data);
639void *ev_userdata (EV_P); 654EV_API_DECL void *ev_userdata (EV_P);
640void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); 655EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P));
641void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); 656EV_API_DECL void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P));
642 657
643unsigned int ev_pending_count (EV_P); /* number of pending events, if any */ 658EV_API_DECL unsigned int ev_pending_count (EV_P); /* number of pending events, if any */
644void ev_invoke_pending (EV_P); /* invoke all pending watchers */ 659EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */
645 660
646/* 661/*
647 * stop/start the timer handling. 662 * stop/start the timer handling.
648 */ 663 */
649void ev_suspend (EV_P); 664EV_API_DECL void ev_suspend (EV_P);
650void ev_resume (EV_P); 665EV_API_DECL void ev_resume (EV_P);
651#endif 666#endif
652 667
653#endif 668#endif
654 669
655/* these may evaluate ev multiple times, and the other arguments at most once */ 670/* these may evaluate ev multiple times, and the other arguments at most once */
… …
710 725
711/* stopping (enabling, adding) a watcher does nothing if it is already running */ 726/* stopping (enabling, adding) a watcher does nothing if it is already running */
712/* stopping (disabling, deleting) a watcher does nothing unless its already running */ 727/* stopping (disabling, deleting) a watcher does nothing unless its already running */
713#if EV_PROTOTYPES 728#if EV_PROTOTYPES
714 729
715/* feeds an event into a watcher as if the event actually occured */ 730/* feeds an event into a watcher as if the event actually occurred */
716/* accepts any ev_watcher type */ 731/* accepts any ev_watcher type */
717void ev_feed_event (EV_P_ void *w, int revents); 732EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents);
718void ev_feed_fd_event (EV_P_ int fd, int revents); 733EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents);
719#if EV_SIGNAL_ENABLE 734#if EV_SIGNAL_ENABLE
735EV_API_DECL void ev_feed_signal (int signum);
720void ev_feed_signal_event (EV_P_ int signum); 736EV_API_DECL void ev_feed_signal_event (EV_P_ int signum);
721#endif 737#endif
722void ev_invoke (EV_P_ void *w, int revents); 738EV_API_DECL void ev_invoke (EV_P_ void *w, int revents);
723int ev_clear_pending (EV_P_ void *w); 739EV_API_DECL int ev_clear_pending (EV_P_ void *w);
724 740
725void ev_io_start (EV_P_ ev_io *w); 741EV_API_DECL void ev_io_start (EV_P_ ev_io *w);
726void ev_io_stop (EV_P_ ev_io *w); 742EV_API_DECL void ev_io_stop (EV_P_ ev_io *w);
727 743
728void ev_timer_start (EV_P_ ev_timer *w); 744EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w);
729void ev_timer_stop (EV_P_ ev_timer *w); 745EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w);
730/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ 746/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
731void ev_timer_again (EV_P_ ev_timer *w); 747EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w);
732/* return remaining time */ 748/* return remaining time */
733ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); 749EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w);
734 750
735#if EV_PERIODIC_ENABLE 751#if EV_PERIODIC_ENABLE
736void ev_periodic_start (EV_P_ ev_periodic *w); 752EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w);
737void ev_periodic_stop (EV_P_ ev_periodic *w); 753EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w);
738void ev_periodic_again (EV_P_ ev_periodic *w); 754EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w);
739#endif 755#endif
740 756
741/* only supported in the default loop */ 757/* only supported in the default loop */
742#if EV_SIGNAL_ENABLE 758#if EV_SIGNAL_ENABLE
743void ev_signal_start (EV_P_ ev_signal *w); 759EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w);
744void ev_signal_stop (EV_P_ ev_signal *w); 760EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w);
745#endif 761#endif
746 762
747/* only supported in the default loop */ 763/* only supported in the default loop */
748# if EV_CHILD_ENABLE 764# if EV_CHILD_ENABLE
749void ev_child_start (EV_P_ ev_child *w); 765EV_API_DECL void ev_child_start (EV_P_ ev_child *w);
750void ev_child_stop (EV_P_ ev_child *w); 766EV_API_DECL void ev_child_stop (EV_P_ ev_child *w);
751# endif 767# endif
752 768
753# if EV_STAT_ENABLE 769# if EV_STAT_ENABLE
754void ev_stat_start (EV_P_ ev_stat *w); 770EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w);
755void ev_stat_stop (EV_P_ ev_stat *w); 771EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w);
756void ev_stat_stat (EV_P_ ev_stat *w); 772EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w);
757# endif 773# endif
758 774
759# if EV_IDLE_ENABLE 775# if EV_IDLE_ENABLE
760void ev_idle_start (EV_P_ ev_idle *w); 776EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w);
761void ev_idle_stop (EV_P_ ev_idle *w); 777EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w);
762# endif 778# endif
763 779
764#if EV_PREPARE_ENABLE 780#if EV_PREPARE_ENABLE
765void ev_prepare_start (EV_P_ ev_prepare *w); 781EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w);
766void ev_prepare_stop (EV_P_ ev_prepare *w); 782EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w);
767#endif 783#endif
768 784
769#if EV_CHECK_ENABLE 785#if EV_CHECK_ENABLE
770void ev_check_start (EV_P_ ev_check *w); 786EV_API_DECL void ev_check_start (EV_P_ ev_check *w);
771void ev_check_stop (EV_P_ ev_check *w); 787EV_API_DECL void ev_check_stop (EV_P_ ev_check *w);
772#endif 788#endif
773 789
774# if EV_FORK_ENABLE 790# if EV_FORK_ENABLE
775void ev_fork_start (EV_P_ ev_fork *w); 791EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w);
776void ev_fork_stop (EV_P_ ev_fork *w); 792EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w);
777# endif 793# endif
778 794
779# if EV_CLEANUP_ENABLE 795# if EV_CLEANUP_ENABLE
780void ev_cleanup_start (EV_P_ ev_cleanup *w); 796EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w);
781void ev_cleanup_stop (EV_P_ ev_cleanup *w); 797EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w);
782# endif 798# endif
783 799
784# if EV_EMBED_ENABLE 800# if EV_EMBED_ENABLE
785/* only supported when loop to be embedded is in fact embeddable */ 801/* only supported when loop to be embedded is in fact embeddable */
786void ev_embed_start (EV_P_ ev_embed *w); 802EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w);
787void ev_embed_stop (EV_P_ ev_embed *w); 803EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w);
788void ev_embed_sweep (EV_P_ ev_embed *w); 804EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w);
789# endif 805# endif
790 806
791# if EV_ASYNC_ENABLE 807# if EV_ASYNC_ENABLE
792void ev_async_start (EV_P_ ev_async *w); 808EV_API_DECL void ev_async_start (EV_P_ ev_async *w);
793void ev_async_stop (EV_P_ ev_async *w); 809EV_API_DECL void ev_async_stop (EV_P_ ev_async *w);
794void ev_async_send (EV_P_ ev_async *w); 810EV_API_DECL void ev_async_send (EV_P_ ev_async *w);
795# endif 811# endif
796 812
797#if EV_COMPAT3 813#if EV_COMPAT3
798 #define EVLOOP_NONBLOCK EVRUN_NOWAIT 814 #define EVLOOP_NONBLOCK EVRUN_NOWAIT
799 #define EVLOOP_ONESHOT EVRUN_ONCE 815 #define EVLOOP_ONESHOT EVRUN_ONCE
… …
804 EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } 820 EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
805 EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } 821 EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
806 EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); } 822 EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); }
807 EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); } 823 EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); }
808 #if EV_FEATURE_API 824 #if EV_FEATURE_API
809 EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); } 825 EV_INLINE unsigned int ev_loop_count (EV_P) { return ev_iteration (EV_A); }
810 EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); } 826 EV_INLINE unsigned int ev_loop_depth (EV_P) { return ev_depth (EV_A); }
811 EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } 827 EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); }
812 #endif 828 #endif
813 #endif 829 #endif
814#else 830#else
815 typedef struct ev_loop ev_loop; 831 typedef struct ev_loop ev_loop;
816#endif 832#endif

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