SYS___THREXIT      = 302 // { void sys___threxit(pid_t *notdead); }
	SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, siginfo_t *info, const struct timespec *timeout); }
	SYS___GETCWD       = 304 // { int sys___getcwd(char *buf, size_t len); }
	SYS_ADJFREQ        = 305 // { int sys_adjfreq(const int64_t *freq, int64_t *oldfreq); }
	SYS_SETRTABLE      = 310 // { int sys_setrtable(int rtableid); }

	SYS___THREXIT      = 302 // { void sys___threxit(pid_t *notdead); }
	SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, siginfo_t *info, const struct timespec *timeout); }
	SYS___GETCWD       = 304 // { int sys___getcwd(char *buf, size_t len); }
	SYS_ADJFREQ        = 305 // { int sys_adjfreq(const int64_t *freq, int64_t *oldfreq); }
	SYS_SETRTABLE      = 310 // { int sys_setrtable(int rtableid); }

	SYS___THREXIT      = 302 // { void sys___threxit(pid_t *notdead); }
	SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, siginfo_t *info, const struct timespec *timeout); }
	SYS___GETCWD       = 304 // { int sys___getcwd(char *buf, size_t len); }
	SYS_ADJFREQ        = 305 // { int sys_adjfreq(const int64_t *freq, int64_t *oldfreq); }
	SYS_SETRTABLE      = 310 // { int sys_setrtable(int rtableid); }

	SYS___THREXIT      = 302 // { void sys___threxit(pid_t *notdead); }
	SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, siginfo_t *info, const struct timespec *timeout); }
	SYS___GETCWD       = 304 // { int sys___getcwd(char *buf, size_t len); }
	SYS_ADJFREQ        = 305 // { int sys_adjfreq(const int64_t *freq, int64_t *oldfreq); }
	SYS_SETRTABLE      = 310 // { int sys_setrtable(int rtableid); }

	SYS___THREXIT      = 302 // { void sys___threxit(pid_t *notdead); }
	SYS___THRSIGDIVERT = 303 // { int sys___thrsigdivert(sigset_t sigmask, siginfo_t *info, const struct timespec *timeout); }
	SYS___GETCWD       = 304 // { int sys___getcwd(char *buf, size_t len); }
	SYS_ADJFREQ        = 305 // { int sys_adjfreq(const int64_t *freq, int64_t *oldfreq); }
	SYS_SETRTABLE      = 310 // { int sys_setrtable(int rtableid); }

//sys	readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
//sys	getcwd(buf []byte) (n int, err error) = SYS___GETCWD

//sys	accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
//sys	getcwd(buf []byte) (n int, err error) = SYS___GETCWD

//sys	accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
//sys	getcwd(buf []byte) (n int, err error) = SYS___GETCWD

		// future calls would be suspect. Generate an error.
		// EIO is allowed by getdirentries.
		err = EIO
	}
	return
}

//sys	Getcwd(buf []byte) (n int, err error) = SYS___GETCWD

// TODO
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
	return -1, ENOSYS
}

//sys	ioctl(fd int, req uint, arg uintptr) (err error)

		panic("RawSockaddrAny too small")
	}
	sa, err = anyToSockaddr(fd, &rsa)
	if err != nil {
		Close(nfd)
		nfd = 0
	}
	return
}

//sys	Getcwd(buf []byte) (n int, err error) = SYS___GETCWD

func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
	var _p0 unsafe.Pointer
	var bufsize uintptr
	if len(buf) > 0 {
		_p0 = unsafe.Pointer(&buf[0])