getcwd(buffer *any, length int) -> int {
	return syscall(79, buffer, length)
}

chdir(path *any) -> int {
	return syscall(80, path)
}

rename(old *any, new *any) -> int {
	return syscall(82, old, new)
}

mkdir(path *any, mode int) -> int {
	return syscall(83, path, mode)
}

rmdir(path *any) -> int {
	return syscall(84, path)
}

unlink(file *any) -> int {
	return syscall(87, file)
}