1#pragma once
2
3#ifdef __cplusplus
4extern "C" {
5#endif
6
7#include <features.h>
8
9#define __NEED_time_t
10#define __NEED_clockid_t
11#define __NEED_struct_timespec
12#define __NEED_sigset_t
13#define __NEED_pthread_t
14#define __NEED_pthread_attr_t
15#define __NEED_pthread_mutexattr_t
16#define __NEED_pthread_condattr_t
17#define __NEED_pthread_rwlockattr_t
18#define __NEED_pthread_barrierattr_t
19#define __NEED_pthread_mutex_t
20#define __NEED_pthread_cond_t
21#define __NEED_pthread_rwlock_t
22#define __NEED_pthread_barrier_t
23#define __NEED_pthread_spinlock_t
24#define __NEED_pthread_key_t
25#define __NEED_pthread_once_t
26#define __NEED_size_t
27
28#include <bits/alltypes.h>
29
30#include <sched.h>
31#include <time.h>
32
33#define PTHREAD_CREATE_JOINABLE 0
34#define PTHREAD_CREATE_DETACHED 1
35
36#define PTHREAD_MUTEX_NORMAL 0
37#define PTHREAD_MUTEX_DEFAULT 0
38#define PTHREAD_MUTEX_RECURSIVE 1
39#define PTHREAD_MUTEX_ERRORCHECK 2
40
41#define PTHREAD_MUTEX_STALLED 0
42#define PTHREAD_MUTEX_ROBUST 1
43
44#define PTHREAD_PRIO_NONE 0
45#define PTHREAD_PRIO_INHERIT 1
46#define PTHREAD_PRIO_PROTECT 2
47
48#define PTHREAD_INHERIT_SCHED 0
49#define PTHREAD_EXPLICIT_SCHED 1
50
51#define PTHREAD_SCOPE_SYSTEM 0
52#define PTHREAD_SCOPE_PROCESS 1
53
54#define PTHREAD_PROCESS_PRIVATE 0
55
56#define PTHREAD_MUTEX_INITIALIZER \
57    {}
58#define PTHREAD_RWLOCK_INITIALIZER \
59    {}
60#define PTHREAD_COND_INITIALIZER \
61    {}
62#define PTHREAD_ONCE_INIT 0
63
64#define PTHREAD_CANCEL_ENABLE 0
65#define PTHREAD_CANCEL_DISABLE 1
66#define PTHREAD_CANCEL_MASKED 2
67
68#define PTHREAD_CANCEL_DEFERRED 0
69#define PTHREAD_CANCEL_ASYNCHRONOUS 1
70
71#define PTHREAD_CANCELED ((void*)-1)
72
73#define PTHREAD_BARRIER_SERIAL_THREAD (-1)
74
75int pthread_create(pthread_t* __restrict, const pthread_attr_t* __restrict, void* (*)(void*),
76                   void* __restrict);
77int pthread_detach(pthread_t);
78_Noreturn void pthread_exit(void*);
79int pthread_join(pthread_t, void**);
80
81pthread_t pthread_self(void);
82
83int pthread_equal(pthread_t, pthread_t);
84#ifndef __cplusplus
85#define pthread_equal(x, y) ((x) == (y))
86#endif
87
88int pthread_setcancelstate(int, int*);
89int pthread_setcanceltype(int, int*);
90void pthread_testcancel(void);
91int pthread_cancel(pthread_t);
92
93int pthread_once(pthread_once_t*, void (*)(void));
94
95int pthread_mutex_init(pthread_mutex_t* __restrict, const pthread_mutexattr_t* __restrict);
96int pthread_mutex_lock(pthread_mutex_t*);
97int pthread_mutex_unlock(pthread_mutex_t*);
98int pthread_mutex_trylock(pthread_mutex_t*);
99int pthread_mutex_timedlock(pthread_mutex_t* __restrict, const struct timespec* __restrict);
100int pthread_mutex_destroy(pthread_mutex_t*);
101int pthread_mutex_consistent(pthread_mutex_t*);
102
103int pthread_mutex_getprioceiling(const pthread_mutex_t* __restrict, int* __restrict);
104int pthread_mutex_setprioceiling(pthread_mutex_t* __restrict, int, int* __restrict);
105
106int pthread_cond_init(pthread_cond_t* __restrict, const pthread_condattr_t* __restrict);
107int pthread_cond_destroy(pthread_cond_t*);
108int pthread_cond_wait(pthread_cond_t* __restrict, pthread_mutex_t* __restrict);
109int pthread_cond_timedwait(pthread_cond_t* __restrict, pthread_mutex_t* __restrict,
110                           const struct timespec* __restrict);
111int pthread_cond_broadcast(pthread_cond_t*);
112int pthread_cond_signal(pthread_cond_t*);
113
114int pthread_rwlock_init(pthread_rwlock_t* __restrict, const pthread_rwlockattr_t* __restrict);
115int pthread_rwlock_destroy(pthread_rwlock_t*);
116int pthread_rwlock_rdlock(pthread_rwlock_t*);
117int pthread_rwlock_tryrdlock(pthread_rwlock_t*);
118int pthread_rwlock_timedrdlock(pthread_rwlock_t* __restrict, const struct timespec* __restrict);
119int pthread_rwlock_wrlock(pthread_rwlock_t*);
120int pthread_rwlock_trywrlock(pthread_rwlock_t*);
121int pthread_rwlock_timedwrlock(pthread_rwlock_t* __restrict, const struct timespec* __restrict);
122int pthread_rwlock_unlock(pthread_rwlock_t*);
123
124int pthread_spin_init(pthread_spinlock_t*, int);
125int pthread_spin_destroy(pthread_spinlock_t*);
126int pthread_spin_lock(pthread_spinlock_t*);
127int pthread_spin_trylock(pthread_spinlock_t*);
128int pthread_spin_unlock(pthread_spinlock_t*);
129
130int pthread_barrier_init(pthread_barrier_t* __restrict, const pthread_barrierattr_t* __restrict,
131                         unsigned);
132int pthread_barrier_destroy(pthread_barrier_t*);
133int pthread_barrier_wait(pthread_barrier_t*);
134
135int pthread_key_create(pthread_key_t*, void (*)(void*));
136int pthread_key_delete(pthread_key_t);
137void* pthread_getspecific(pthread_key_t);
138int pthread_setspecific(pthread_key_t, const void*);
139
140int pthread_attr_init(pthread_attr_t*);
141int pthread_attr_destroy(pthread_attr_t*);
142
143int pthread_attr_getguardsize(const pthread_attr_t* __restrict, size_t* __restrict);
144int pthread_attr_setguardsize(pthread_attr_t*, size_t);
145int pthread_attr_getstacksize(const pthread_attr_t* __restrict, size_t* __restrict);
146int pthread_attr_setstacksize(pthread_attr_t*, size_t);
147int pthread_attr_getdetachstate(const pthread_attr_t*, int*);
148int pthread_attr_setdetachstate(pthread_attr_t*, int);
149int pthread_attr_getstack(const pthread_attr_t* __restrict, void** __restrict, size_t* __restrict);
150int pthread_attr_setstack(pthread_attr_t*, void*, size_t)
151    __attribute__((__deprecated__("pthread_attr_setstack is not available in Fuchsia; perhaps pthread_attr_setstacksize and/or pthread_attr_setguardsize is sufficient for your needs?")));
152int pthread_attr_getschedparam(const pthread_attr_t* __restrict, struct sched_param* __restrict);
153int pthread_attr_setschedparam(pthread_attr_t* __restrict, const struct sched_param* __restrict);
154
155int pthread_mutexattr_destroy(pthread_mutexattr_t*);
156int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t* __restrict, int* __restrict);
157int pthread_mutexattr_getprotocol(const pthread_mutexattr_t* __restrict, int* __restrict);
158int pthread_mutexattr_getrobust(const pthread_mutexattr_t* __restrict, int* __restrict);
159int pthread_mutexattr_gettype(const pthread_mutexattr_t* __restrict, int* __restrict);
160int pthread_mutexattr_init(pthread_mutexattr_t*);
161int pthread_mutexattr_setprioceiling(pthread_mutexattr_t*, int);
162int pthread_mutexattr_setprotocol(pthread_mutexattr_t*, int);
163int pthread_mutexattr_setrobust(pthread_mutexattr_t*, int);
164int pthread_mutexattr_settype(pthread_mutexattr_t*, int);
165
166int pthread_condattr_init(pthread_condattr_t*);
167int pthread_condattr_destroy(pthread_condattr_t*);
168int pthread_condattr_setclock(pthread_condattr_t*, clockid_t);
169int pthread_condattr_getclock(const pthread_condattr_t* __restrict, clockid_t* __restrict);
170
171int pthread_rwlockattr_init(pthread_rwlockattr_t*);
172int pthread_rwlockattr_destroy(pthread_rwlockattr_t*);
173
174int pthread_barrierattr_destroy(pthread_barrierattr_t*);
175int pthread_barrierattr_init(pthread_barrierattr_t*);
176
177int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
178
179int pthread_getconcurrency(void);
180int pthread_setconcurrency(int);
181
182int pthread_getcpuclockid(pthread_t, clockid_t*);
183
184#define pthread_cleanup_push(f, x)
185#define pthread_cleanup_pop(r)
186
187#ifdef _GNU_SOURCE
188struct cpu_set_t;
189int pthread_getaffinity_np(pthread_t, size_t, struct cpu_set_t*);
190int pthread_setaffinity_np(pthread_t, size_t, const struct cpu_set_t*);
191int pthread_getattr_np(pthread_t, pthread_attr_t*);
192#endif
193
194#ifdef __cplusplus
195}
196#endif
197