for _, rf := range r.References {
						var primaryKey, primaryKeySchema string
						if rf.PrimaryKey != nil {
							primaryKey, primaryKeySchema = rf.PrimaryKey.Name, rf.PrimaryKey.Schema.Name
						}
						refs = append(refs, fmt.Sprintf(
							"{PrimaryKey: %v PrimaryKeySchame: %v ForeignKey: %v ForeignKeySchema: %v PrimaryValue: %v OwnPrimaryKey: %v}",

                    long cur = fp;
                    if( read() != '\n' ) {
                        fp = cur;
                    }
                    break;
                default:
                    input.append( (char)c );
                    break;
            }
        }

        if ((c == -1) && (input.length() == 0)) {
            return null;
        }

        return input.toString();
    }

Here, the `shutdown` event handler function will write a text line `"Application shutdown"` to a file `log.txt`.

/// info

In the `open()` function, the `mode="a"` means "append", so, the line will be added after whatever is on that file, without overwriting the previous contents.

///

/// tip

		},
		{
			err:     errIgnored,
			ignored: true,
		},
		{
			err:     errFaultyDisk,
			ignored: true,
		},
	}
	for i, testCase := range testCases {
		if ok := IsErrIgnored(testCase.err, append(baseIgnoredErrs, errIgnored)...); ok != testCase.ignored {
			t.Errorf("Test: %d, Expected %t, got %t", i+1, testCase.ignored, ok)
		}
	}
}

// Test queries()
func TestQueries(t *testing.T) {

functionality. Syntax is `mc support inspect ALIAS/path/to/files`. This can for example be used to collect `xl.meta` from objects that are misbehaving. To collect `xl.meta` from a specific object, for example placed at `ALIAS/bucket/path/to/file.txt` append `/xl.meta`, for instance `mc support inspect ALIAS/bucket/path/to/file.txt/xl.meta`. All files can be collected, so this can also be used to retrieve `part.*` files, etc.

Wildcards can be used, for example `mc support inspect ALIAS/bucket/path/**/xl.meta`...

crawler.document.max.site.length=100
crawler.document.site.encoding=UTF-8
crawler.document.unknown.hostname=unknown
crawler.document.use.site.encoding.on.english=false
crawler.document.append.data=true
crawler.document.append.filename=false
crawler.document.max.alphanum.term.size=20
crawler.document.max.symbol.term.size=10
crawler.document.duplicate.term.removed=false

			escapeStringJSON(b, k)
			b.WriteString(`":"`)
			escapeStringJSON(b, v)
			b.WriteString(`"}`)
		}
		return b.Bytes(), nil
	}

	sortedKeys := make([]string, 0, len(c))
	for k := range c {
		sortedKeys = append(sortedKeys, k)
	}
	sort.Strings(sortedKeys)

	b.WriteByte('{')
	for i, k := range sortedKeys {
		b.WriteByte('"')
		escapeStringJSON(b, k)
		b.WriteString(`":"`)
		escapeStringJSON(b, c[k])

	we := wg.Spec.Template
	ports := []string{}
	for _, v := range we.Ports {
		ports = append(ports, fmt.Sprint(v))
	}
	// respect the inbound port annotation and capture all traffic if no inbound ports are set
	portBehavior := "*"
	if len(ports) > 0 {
		portBehavior = strings.Join(ports, ",")
	}

	// Output: hello world
}

func ExampleBuffer_AvailableBuffer() {
	var buf bytes.Buffer
	for i := 0; i < 4; i++ {
		b := buf.AvailableBuffer()
		b = strconv.AppendInt(b, int64(i), 10)
		b = append(b, ' ')
		buf.Write(b)
	}
	os.Stdout.Write(buf.Bytes())
	// Output: 0 1 2 3
}

func ExampleBuffer_Cap() {
	buf1 := bytes.NewBuffer(make([]byte, 10))
	buf2 := bytes.NewBuffer(make([]byte, 0, 10))

          val mappedTo = range.mappedTo.utf8()
          val mappingIndex = mappingsBuffer.indexOf(mappedTo)
          if (mappingIndex == -1) {
            mappingOffset = mappingsBuffer.length
            mappingsBuffer.append(mappedTo)
          } else {
            mappingOffset = mappingIndex
          }

          // Write the range bytes.
          val b1 = mappedTo.length
          val b2 = (mappingOffset and 0x3f80) shr 7