// Package diskusage provides a cross platform version of the statfs// system call to read disk space usage.package diskusage import "errors" // Info is returned from New showing details about the disk.type Info struct {	Free      uint64 // total free bytes	Available uint64 // free bytes available to the current user	Total     uint64 // total bytes on disk} // ErrUnsupported is returned if this platform doesn't support disk usage.var ErrUnsupported = errors.New("disk usage unsupported on this platform")