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417 | * retryable syscall error |
417 | * retryable syscall error |
418 | * (such as failed select, poll, epoll_wait) |
418 | * (such as failed select, poll, epoll_wait) |
419 | */ |
419 | */ |
420 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
420 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
421 | |
421 | |
422 | # if EV_MULTIPLICITY |
422 | #if EV_MULTIPLICITY |
423 | EV_INLINE struct ev_loop * |
423 | EV_INLINE struct ev_loop * |
424 | ev_default_loop_uc (void) |
424 | ev_default_loop_uc (void) |
425 | { |
425 | { |
426 | extern struct ev_loop *ev_default_loop_ptr; |
426 | extern struct ev_loop *ev_default_loop_ptr; |
427 | |
427 | |
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447 | |
447 | |
448 | /* create and destroy alternative loops that don't handle signals */ |
448 | /* create and destroy alternative loops that don't handle signals */ |
449 | struct ev_loop *ev_loop_new (unsigned int flags); |
449 | struct ev_loop *ev_loop_new (unsigned int flags); |
450 | void ev_loop_destroy (EV_P); |
450 | void ev_loop_destroy (EV_P); |
451 | void ev_loop_fork (EV_P); |
451 | void ev_loop_fork (EV_P); |
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452 | void ev_loop_verify (EV_P); |
452 | |
453 | |
453 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
454 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
454 | |
455 | |
455 | # else |
456 | #else |
456 | |
457 | |
457 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
458 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
458 | |
459 | |
459 | EV_INLINE ev_tstamp |
460 | EV_INLINE ev_tstamp |
460 | ev_now (void) |
461 | ev_now (void) |
461 | { |
462 | { |
462 | extern ev_tstamp ev_rt_now; |
463 | extern ev_tstamp ev_rt_now; |
463 | |
464 | |
464 | return ev_rt_now; |
465 | return ev_rt_now; |
465 | } |
466 | } |
466 | # endif |
467 | #endif /* multiplicity */ |
467 | |
468 | |
468 | EV_INLINE int |
469 | EV_INLINE int |
469 | ev_is_default_loop (EV_P) |
470 | ev_is_default_loop (EV_P) |
470 | { |
471 | { |
471 | #if EV_MULTIPLICITY |
472 | #if EV_MULTIPLICITY |
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484 | /* you can actually call it at any time, anywhere :) */ |
485 | /* you can actually call it at any time, anywhere :) */ |
485 | void ev_default_fork (void); |
486 | void ev_default_fork (void); |
486 | |
487 | |
487 | unsigned int ev_backend (EV_P); /* backend in use by loop */ |
488 | unsigned int ev_backend (EV_P); /* backend in use by loop */ |
488 | unsigned int ev_loop_count (EV_P); /* number of loop iterations */ |
489 | unsigned int ev_loop_count (EV_P); /* number of loop iterations */ |
489 | #endif |
490 | #endif /* prototypes */ |
490 | |
491 | |
491 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
492 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
492 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
493 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
493 | #define EVUNLOOP_CANCEL 0 /* undo unloop */ |
494 | #define EVUNLOOP_CANCEL 0 /* undo unloop */ |
494 | #define EVUNLOOP_ONE 1 /* unloop once */ |
495 | #define EVUNLOOP_ONE 1 /* unloop once */ |