read(fd int, buffer *any, length int) -> int {
	return syscall(0, fd, buffer, length)
}

write(fd int, buffer *any, length int) -> int {
	return syscall(1, fd, buffer, length)
}

open(path *any, flags int, mode int) -> int {
	return syscall(2, path, flags, mode)
}

close(fd int) -> int {
	return syscall(3, fd)
}