FUTEX_WAIT
FUTEX_WAIT, FUTEX_IN_KERN, 0);
CATCH_EINTR(r = syscall(__NR_futex, uaddr, FUTEX_WAIT, val,
FUTEX_WAIT, FUTEX_IN_CHILD,
#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
case FUTEX_WAIT:
case FUTEX_WAIT:
if (cmd == FUTEX_WAIT)
case FUTEX_WAIT:
return futex_syscall(uaddr, FUTEX_WAIT, val, timeout, NULL, 0, opflags);
return futex(uaddr, FUTEX_WAIT, val, timeout, NULL, 0, opflags);
futex_ret = syscall(SYS_futex, ptr, FUTEX_WAIT, some_int-1, NULL,
int flags = FUTEX_WAIT;
syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0);
syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0);
syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0);
syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0);
syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0);