#include <sys/syscall.h>
#define futex(...) syscall(__NR_futex, __VA_ARGS__)
#define futex_noasync(uaddr, op, val, timeout, uaddr2, val3) \
#include <sys/syscall.h>
#define futex(...) syscall(__NR_futex, __VA_ARGS__)
#define futex_noasync(uaddr, op, val, timeout, uaddr2, val3) \