#if defined ISO11

macro ONCE_FLAG_INIT

constant thrd_success
constant thrd_busy
constant thrd_error
constant thrd_nomem
constant thrd_timedout

constant mtx_plain
constant mtx_recursive
constant mtx_timed

type thrd_t
type thrd_start_t
type mtx_t
type once_flag

function int thrd_create (thrd_t*, thrd_start_t, void*)
function int thrd_equal (thrd_t, thrd_t)
function thrd_t thrd_current (void)
function int thrd_sleep (const struct timespec*, struct timespec*)
function void thrd_exit (int)
function int thrd_detach (thrd_t)
function int thrd_join (thrd_t, int*)
function void thrd_yield (void)

function int mtx_init (mtx_t*, int)
function int mtx_lock (mtx_t*)
function int mtx_timedlock (mtx_t*, const struct timespec*)
function int mtx_trylock (mtx_t*)
function int mtx_unlock (mtx_t*)
function void mtx_destroy (mtx_t*)

function void call_once (once_flag*, void (*)(void))

#include "time.h-data"

#endif