* will drop the {@code ":.txt"} part of the name when the file is actually created on the
   * filesystem due to NTFS's <a
   * href="https://learn.microsoft.com/en-us/archive/blogs/askcore/alternate-data-streams-in-ntfs">Alternate
   * Data Streams</a>.
   *
   * @since 11.0
   */
  public static String getFileExtension(String fullName) {
    checkNotNull(fullName);

labels.facet_contentLength_250kto500k=250kb - 500kb
labels.facet_contentLength_1mto5m=1mb - 5mb
labels.facet_contentLength_5m=5mb -  
labels.facet_filetype_webp=WebP Audio
labels.facet_filetype_archive=Archive
labels.facet_filetype_bat=Batch File
labels.facet_filetype_c=C
labels.facet_filetype_cpp=C++
labels.facet_filetype_csharp=C#
labels.facet_filetype_css=CSS
labels.facet_filetype_go=Go

   * will drop the {@code ":.txt"} part of the name when the file is actually created on the
   * filesystem due to NTFS's <a
   * href="https://learn.microsoft.com/en-us/archive/blogs/askcore/alternate-data-streams-in-ntfs">Alternate
   * Data Streams</a>.
   */
  public static String getFileExtension(Path path) {
    Path name = path.getFileName();

   * will drop the {@code ":.txt"} part of the name when the file is actually created on the
   * filesystem due to NTFS's <a
   * href="https://learn.microsoft.com/en-us/archive/blogs/askcore/alternate-data-streams-in-ntfs">Alternate
   * Data Streams</a>.
   */
  public static String getFileExtension(Path path) {
    Path name = path.getFileName();

  /** The HTTP {@code X-User-IP} header field name. */
  public static final String X_USER_IP = "X-User-IP";

  /**
   * The HTTP <a
   * href="https://learn.microsoft.com/en-us/archive/blogs/ieinternals/internet-explorer-and-custom-http-headers#:~:text=X%2DDownload%2DOptions">{@code
   * X-Download-Options}</a> header field name.
   *

# all deprecations up to and including Go 1.16
pkg archive/tar, const TypeRegA //deprecated
pkg archive/tar, type Header struct, Xattrs //deprecated
pkg archive/zip, method (*File) ModTime //deprecated
pkg archive/zip, method (*File) SetModTime //deprecated
pkg archive/zip, method (*FileHeader) ModTime //deprecated
pkg archive/zip, method (*FileHeader) SetModTime //deprecated
pkg archive/zip, type FileHeader struct, CompressedSize //deprecated

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	// Create a backend with 4 disks named disk{1...4}, this name convention
	// because we will unzip some object data from a sample archive.
	const numDisks = 4
	path := t.TempDir()

	var fsDirs []string
	for i := 1; i <= numDisks; i++ {
		fsDirs = append(fsDirs, filepath.Join(path, fmt.Sprintf("disk%d", i)))
	}

pkg archive/tar, const TypeGNUSparse = 83
pkg archive/tar, const TypeGNUSparse ideal-char
pkg archive/tar, type Header struct, Xattrs map[string]string
pkg compress/gzip, method (*Reader) Reset(io.Reader) error
pkg crypto/tls, const CurveP256 = 23
pkg crypto/tls, const CurveP256 CurveID
pkg crypto/tls, const CurveP384 = 24
pkg crypto/tls, const CurveP384 CurveID
pkg crypto/tls, const CurveP521 = 25
pkg crypto/tls, const CurveP521 CurveID

pkg archive/zip, method (*Writer) SetOffset(int64)
pkg bufio, method (*Reader) Discard(int) (int, error)
pkg bufio, method (ReadWriter) Discard(int) (int, error)
pkg bytes, func LastIndexByte([]uint8, uint8) int
pkg bytes, method (*Buffer) Cap() int
pkg bytes, method (*Reader) Size() int64
pkg crypto, const SHA512_224 = 14
pkg crypto, const SHA512_224 Hash
pkg crypto, const SHA512_256 = 15
pkg crypto, const SHA512_256 Hash

can be overridden using a command line flag: cmd/link -linkmode=internal or
cmd/link -linkmode=external.

In an external link, cmd/link will create a temporary directory, write any
host object files found in package archives to that directory (renamed
to avoid conflicts), write the go.o file to that directory, and invoke
the host linker. The default value for the host linker is $CC, split