#ifndef __DISPATCH_PRIVATE__
#define __DISPATCH_PRIVATE__
#ifdef __APPLE__
#include <TargetConditionals.h>
#endif
#if TARGET_OS_MAC
#include <mach/boolean.h>
#include <mach/mach.h>
#include <mach/message.h>
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#if HAVE_SYS_CDEFS_H
#include <sys/cdefs.h>
#endif
#include <pthread.h>
#ifndef __DISPATCH_BUILDING_DISPATCH__
#include <dispatch/dispatch.h>
#ifndef __DISPATCH_INDIRECT__
#define __DISPATCH_INDIRECT__
#endif
#include <dispatch/benchmark.h>
#include <dispatch/queue_private.h>
#include <dispatch/source_private.h>
#include <dispatch/mach_private.h>
#include <dispatch/data_private.h>
#include <dispatch/io_private.h>
#include <dispatch/layout_private.h>
#undef __DISPATCH_INDIRECT__
#endif
#if DISPATCH_API_VERSION != 20141121 // Keep in sync with <dispatch/dispatch.h>
#error "Dispatch header mismatch between /usr/include and /usr/local/include"
#endif
__BEGIN_DECLS
__OSX_AVAILABLE_STARTING(__MAC_10_8,__IPHONE_6_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
bool _dispatch_is_multithreaded(void);
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
bool _dispatch_is_fork_of_multithreaded_parent(void);
#define _dispatch_time_after_nsec(t) \
dispatch_time(DISPATCH_TIME_NOW, (t))
#define _dispatch_time_after_usec(t) \
dispatch_time(DISPATCH_TIME_NOW, (t) * NSEC_PER_USEC)
#define _dispatch_time_after_msec(t) \
dispatch_time(DISPATCH_TIME_NOW, (t) * NSEC_PER_MSEC)
#define _dispatch_time_after_sec(t) \
dispatch_time(DISPATCH_TIME_NOW, (t) * NSEC_PER_SEC)
#define DISPATCH_COCOA_COMPAT (TARGET_OS_MAC || TARGET_OS_WIN32)
#if DISPATCH_COCOA_COMPAT
#if TARGET_OS_MAC
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT DISPATCH_CONST DISPATCH_WARN_RESULT DISPATCH_NOTHROW
mach_port_t
_dispatch_get_main_queue_port_4CF(void);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
void
_dispatch_main_queue_callback_4CF(mach_msg_header_t *msg);
#elif TARGET_OS_WIN32
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
HANDLE
_dispatch_get_main_queue_handle_4CF(void);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
void
_dispatch_main_queue_callback_4CF(void);
#endif // TARGET_OS_WIN32
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_MALLOC DISPATCH_RETURNS_RETAINED DISPATCH_WARN_RESULT
DISPATCH_NOTHROW
dispatch_queue_t
_dispatch_runloop_root_queue_create_4CF(const char *label, unsigned long flags);
#if TARGET_OS_MAC
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_WARN_RESULT DISPATCH_NOTHROW
mach_port_t
_dispatch_runloop_root_queue_get_port_4CF(dispatch_queue_t queue);
#endif
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_NOTHROW
void
_dispatch_runloop_root_queue_wakeup_4CF(dispatch_queue_t queue);
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_WARN_RESULT DISPATCH_NOTHROW
bool
_dispatch_runloop_root_queue_perform_4CF(dispatch_queue_t queue);
__OSX_AVAILABLE_STARTING(__MAC_10_9,__IPHONE_7_0)
DISPATCH_EXPORT DISPATCH_NONNULL_ALL DISPATCH_NOTHROW
void
_dispatch_source_set_runloop_timer_4CF(dispatch_source_t source,
dispatch_time_t start, uint64_t interval, uint64_t leeway);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT
void (*dispatch_begin_thread_4GC)(void);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT
void (*dispatch_end_thread_4GC)(void);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT
void *(*_dispatch_begin_NSAutoReleasePool)(void);
__OSX_AVAILABLE_STARTING(__MAC_10_6,__IPHONE_4_0)
DISPATCH_EXPORT
void (*_dispatch_end_NSAutoReleasePool)(void *);
#endif
__END_DECLS
#endif // __DISPATCH_PRIVATE__