pkg io/fs, type FS interface { Open }
pkg io/fs, type FS interface, Open(string) (File, error)
pkg io/fs, type File interface { Close, Read, Stat }
pkg io/fs, type File interface, Close() error
pkg io/fs, type File interface, Read([]uint8) (int, error)
pkg io/fs, type File interface, Stat() (FileInfo, error)
pkg io/fs, type FileInfo interface { IsDir, ModTime, Mode, Name, Size, Sys }
pkg io/fs, type FileInfo interface, IsDir() bool

// https://www.iana.org/domains/root/db/stada.html
stada

// staples : Staples, Inc.
// https://www.iana.org/domains/root/db/staples.html
staples

// star : Star India Private Limited
// https://www.iana.org/domains/root/db/star.html
star

// statebank : STATE BANK OF INDIA
// https://www.iana.org/domains/root/db/statebank.html
statebank

#### Continuous Improvement
- Project sustainability is not just about features. Many SIGs have been working on  improving test coverage, ensuring the basics stay reliable, and stability of the core feature set and working on maturing existing features and cleaning up the backlog.

#### Extensibility

	* Start recording cloud provider metrics for AWS ([#43477](https://github.com/kubernetes/kubernetes/pull/43477), [@gnufied](https://github.com/gnufied))

	* AWS: Batch DescribeInstance calls with nodeNames to 150 limit, to stay within AWS filter limits. ([#47516](https://github.com/kubernetes/kubernetes/pull/47516), [@gnufied](https://github.com/gnufied))

  * Advanced scheduling can be performed with [taints and tolerations](https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#taints-and-tolerations-beta-feature)
* You can now specify (per pod) how long a pod should stay bound to a node, when there is a node problem.
* Various storage features have graduated to GA:
  * StorageClass pre-installed and set as default on Azure, AWS, GCE, OpenStack, and vSphere

* The NodeRestriction admission plugin now allows a node to evict pods bound to itself ([#48707](https://github.com/kubernetes/kubernetes/pull/48707), [@danielfm](https://github.com/danielfm))
* more robust stat handling from ceph df output in the kubernetes-master charm create-rbd-pv action ([#49394](https://github.com/kubernetes/kubernetes/pull/49394), [@wwwtyro](https://github.com/wwwtyro))

pkg syscall (netbsd-arm64-cgo), func Socket(int, int, int) (int, error)
pkg syscall (netbsd-arm64-cgo), func Socketpair(int, int, int) ([2]int, error)
pkg syscall (netbsd-arm64-cgo), func Stat(string, *Stat_t) error
pkg syscall (netbsd-arm64-cgo), func StringSlicePtr([]string) []*uint8
pkg syscall (netbsd-arm64-cgo), func Sync() error

* Flex drivers by default do not produce metrics. Flex plugins can enable metrics collection by setting  the capability 'supportsMetrics' to true. Make sure the file system can support fs stat to produce metrics in this case. ([#67508](https://github.com/kubernetes/kubernetes/pull/67508), [@brahmaroutu](https://github.com/brahmaroutu))

<h3 id="Bootstrapping">Bootstrapping</h3>

<p>
Current implementations provide several built-in functions useful during
bootstrapping. These functions are documented for completeness but are not
guaranteed to stay in the language. They do not return a result.
</p>

<pre class="grammar">
Function   Behavior

print      prints all arguments; formatting of arguments is implementation-specific