// the variable <NAME>, run 'go env <NAME>'. To change the default setting,
// run 'go env -w <NAME>=<VALUE>'. Defaults changed using 'go env -w'
// are recorded in a Go environment configuration file stored in the
// per-user configuration directory, as reported by os.UserConfigDir.
// The location of the configuration file can be changed by setting
// the environment variable GOENV, and 'go env GOENV' prints the

//
// # Compatibility
//
// The pattern syntax and matching behavior of ServeMux changed significantly
// in Go 1.22. To restore the old behavior, set the GODEBUG environment variable
// to "httpmuxgo121=1". This setting is read once, at program startup; changes
// during execution will be ignored.
//
// The backwards-incompatible changes include:
//   - Wildcards are just ordinary literal path segments in 1.21.

	n := int16(1)

	for _, sect := range Segtext.Sections {
		sect.Extnum = n
		n++
	}
	for _, sect := range Segrodata.Sections {
		sect.Extnum = n
		n++
	}
	for _, sect := range Segrelrodata.Sections {
		sect.Extnum = n
		n++
	}
	for _, sect := range Segdata.Sections {
		sect.Extnum = n
		n++
	}
	for _, sect := range Segdwarf.Sections {
		sect.Extnum = n
		n++

	if skip(qs) {
		return nil
	}
	changed := false
	qualifiers := make([]AST, len(qs.Qualifiers))
	for i, q := range qs.Qualifiers {
		qc := q.Copy(fn, skip)
		if qc == nil {
			qualifiers[i] = q
		} else {
			qualifiers[i] = qc
			changed = true
		}
	}
	if !changed {
		return fn(qs)
	}
	qs = &Qualifiers{Qualifiers: qualifiers}
	if r := fn(qs); r != nil {
		return r
	}

	endpoints := []string{"search", "dir", "file", "change", "count", "s"}
	for _, e := range endpoints {
		for i := 200; i < 230; i++ {
			p := fmt.Sprintf("/%s/%d/", e, i)
			tests = append(tests, test{
				path: p,
				code: i,
				req:  &Request{Method: "GET", Host: "localhost", URL: &url.URL{Path: p}},
			})
		}
	}
	mux := NewServeMux()
	for _, tt := range tests {
		mux.Handle(tt.path, serve(tt.code))
	}

OverlayLoop:
	for _, fs := range nonGoFileLists {
		for _, f := range fs {
			if _, ok := fsys.OverlayPath(mkAbs(p.Dir, f)); ok {
				a.nonGoOverlay = make(map[string]string)
				break OverlayLoop
			}
		}
	}
	if a.nonGoOverlay != nil {
		for _, fs := range nonGoFileLists {
			for i := range fs {
				from := mkAbs(p.Dir, fs[i])
				opath, _ := fsys.OverlayPath(from)

	ENOTBLK     = syscall.Errno(0xf)
	ENOTDIR     = syscall.Errno(0x14)
	ENOTTY      = syscall.Errno(0x19)
	ENXIO       = syscall.Errno(0x6)
	EPERM       = syscall.Errno(0x1)
	EPIPE       = syscall.Errno(0x20)
	ERANGE      = syscall.Errno(0x22)
	EROFS       = syscall.Errno(0x1e)
	ESPIPE      = syscall.Errno(0x1d)
	ESRCH       = syscall.Errno(0x3)
	ETXTBSY     = syscall.Errno(0x1a)
	EWOULDBLOCK = syscall.Errno(0xb)

			t.Error("Transport advertised gzip support in the Accept header")
		}
		if r.Header.Get("Range") == "" {
			t.Error("no Range in request")
		}
	})).ts
	c := ts.Client()

	req, _ := NewRequest("GET", ts.URL, nil)
	req.Header.Set("Range", "bytes=7-11")
	res, err := c.Do(req)
	if err != nil {
		t.Fatal(err)
	}
	res.Body.Close()
}