url = u
		if frag != "" {
			uf := urlFrag{url, frag}
			neededFrags[uf] = append(neededFrags[uf], sourceURL)
		}
	}
	if crawled[url] {
		return
	}
	crawled[url] = true

	wg.Add(1)
	go func() {
		urlq <- url
	}()
}

func addProblem(url, errmsg string) {
	msg := fmt.Sprintf("Error on %s: %s (from %s)", url, errmsg, linkSources[url])
	if *verbose {
		log.Print(msg)
	}

// license that can be found in the LICENSE file.

package tar_test

import (
	"archive/tar"
	"bytes"
	"fmt"
	"io"
	"log"
	"os"
)

func Example_minimal() {
	// Create and add some files to the archive.
	var buf bytes.Buffer
	tw := tar.NewWriter(&buf)
	var files = []struct {
		Name, Body string
	}{
		{"readme.txt", "This archive contains some text files."},

title: "x/vuln: issue title"
labels: ["vulncheck or vulndb"]
body:
  - type: markdown
    attributes:
      value: "Please answer these questions before submitting your issue. Thanks! To add a new vulnerability to the Go vulnerability database (https://vuln.go.dev), see https://go.dev/s/vulndb-report-new. To report an issue about a report, see https://go.dev/s/vulndb-report-feedback."
  - type: textarea

}

// The simplest use of a Scanner, to read standard input as a set of lines.
func ExampleScanner_lines() {
	scanner := bufio.NewScanner(os.Stdin)
	for scanner.Scan() {
		fmt.Println(scanner.Text()) // Println will add back the final '\n'
	}
	if err := scanner.Err(); err != nil {
		fmt.Fprintln(os.Stderr, "reading standard input:", err)
	}
}

// Return the most recent call to Scan as a []byte.
func ExampleScanner_Bytes() {

func TestReaderAtConcurrent(t *testing.T) {
	// Test for the race detector, to verify ReadAt doesn't mutate
	// any state.
	r := NewReader([]byte("0123456789"))
	var wg sync.WaitGroup
	for i := 0; i < 5; i++ {
		wg.Add(1)
		go func(i int) {
			defer wg.Done()
			var buf [1]byte
			r.ReadAt(buf[:], int64(i))
		}(i)
	}
	wg.Wait()
}

func TestEmptyReaderConcurrent(t *testing.T) {

pkg syscall (windows-amd64), func SyscallN(uintptr, ...uintptr) (uintptr, uintptr, Errno)
pkg testing, func MainStart(testDeps, []InternalTest, []InternalBenchmark, []InternalFuzzTarget, []InternalExample) *M
pkg testing, method (*F) Add(...interface{})
pkg testing, method (*F) Cleanup(func())
pkg testing, method (*F) Error(...interface{})
pkg testing, method (*F) Errorf(string, ...interface{})
pkg testing, method (*F) Fail()

				result = true
				twoResults = true
			}
			break
		}

		// Add the result type, if any.
		if name.FuncType.Result != nil {
			rtype := p.rewriteUnsafe(name.FuncType.Result.Go)
			if rtype != name.FuncType.Result.Go {
				needsUnsafe = true
			}
			sb.WriteString(gofmtLine(rtype))
			result = true
		}

		// Add the second result type, if any.
		if twoResults {
			if name.FuncType.Result == nil {

pkg expvar, func Publish(string, Var)
pkg expvar, method (*Float) Add(float64)
pkg expvar, method (*Float) Set(float64)
pkg expvar, method (*Float) String() string
pkg expvar, method (*Int) Add(int64)
pkg expvar, method (*Int) Set(int64)
pkg expvar, method (*Int) String() string
pkg expvar, method (*Map) Add(string, int64)
pkg expvar, method (*Map) AddFloat(string, float64)

pkg syscall (freebsd-arm64), const INPCK = 16
pkg syscall (freebsd-arm64), const INPCK ideal-int
pkg syscall (freebsd-arm64), const IP_ADD_MEMBERSHIP = 12
pkg syscall (freebsd-arm64), const IP_ADD_SOURCE_MEMBERSHIP = 70
pkg syscall (freebsd-arm64), const IP_ADD_SOURCE_MEMBERSHIP ideal-int
pkg syscall (freebsd-arm64), const IP_BINDANY = 24
pkg syscall (freebsd-arm64), const IP_BINDANY ideal-int

	// records, which are used to overcome USTAR's shortcomings, in addition to
	// providing the ability to have sub-second resolution for timestamps.
	//
	// Some newer formats add their own extensions to PAX by defining their
	// own keys and assigning certain semantic meaning to the associated values.
	// For example, sparse file support in PAX is implemented using keys