{"320330\x00 ", 0320330, true},
		{"0000660\x00 ", 0660, true},
		{"\x00 0000660\x00 ", 0660, true},
		{"0123456789abcdef", 0, false},
		{"0123456789\x00abcdef", 0, false},
		{"01234567\x0089abcdef", 342391, true},
		{"0123\x7e\x5f\x264123", 0, false},
	}

	for _, v := range vectors {
		var p parser
		got := p.parseNumeric([]byte(v.in))
		ok := (p.err == nil)
		if ok != v.ok {
			if v.ok {

}

// Test for golang.org/issue/7611
func TestWriterReadFromUntilEOF(t *testing.T) {
	buf := new(bytes.Buffer)
	w := NewWriterSize(buf, 5)

	// Partially fill buffer
	n, err := w.Write([]byte("0123"))
	if n != 4 || err != nil {
		t.Fatalf("Write returned (%v, %v), want (4, nil)", n, err)
	}

	// Use ReadFrom to read in some data.
	r := &emptyThenNonEmptyReader{r: strings.NewReader("abcd"), n: 3}

pkg syscall (netbsd-arm64-cgo), const DLT_SLIP_BSDOS = 13
pkg syscall (netbsd-arm64-cgo), const DLT_SLIP_BSDOS ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_SLIP ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_SUNATM = 123
pkg syscall (netbsd-arm64-cgo), const DLT_SUNATM ideal-int
pkg syscall (netbsd-arm64-cgo), const DLT_SYMANTEC_FIREWALL = 99
pkg syscall (netbsd-arm64-cgo), const DLT_SYMANTEC_FIREWALL ideal-int

	SHLW $7, (R11)                          // 6641c12307
	SHLW $7, DX                             // 66c1e207
	SHLW $7, R11                            // 6641c1e307
	SHLL $1, (BX)                           // d123
	SHLL $1, (R11)                          // 41d123
	SHLL $1, DX                             // d1e2
	SHLL $1, R11                            // 41d1e3
	SHLL CL, (BX)                           // d323

		{call: "Setgroups([]int{0,1,2,3})", fn: func() error { return syscall.Setgroups([]int{0, 1, 2, 3}) }, filter: "Groups:", expect: "\t0 1 2 3"},
		{call: "Setgroups(nil)", fn: func() error { return syscall.Setgroups(nil) }, filter: "Groups:", expect: ""},

	{faces, "~", -1, []string{faces}},
	{faces, "", -1, []string{"☺", "☻", "☹"}},
	{"1 2 3 4", " ", 3, []string{"1 ", "2 ", "3 4"}},
	{"1 2 3", " ", 3, []string{"1 ", "2 ", "3"}},
	{"1 2", " ", 3, []string{"1 ", "2"}},
	{"123", "", 2, []string{"1", "23"}},
	{"123", "", 17, []string{"1", "2", "3"}},
}

func TestSplitAfter(t *testing.T) {
	for _, tt := range splitaftertests {

			},
			Format: FormatPAX,

pkg debug/dwarf, const AttrBinaryScale = 91
pkg debug/dwarf, const AttrBinaryScale Attr
pkg debug/dwarf, const AttrCallAllCalls = 122
pkg debug/dwarf, const AttrCallAllCalls Attr
pkg debug/dwarf, const AttrCallAllSourceCalls = 123
pkg debug/dwarf, const AttrCallAllSourceCalls Attr
pkg debug/dwarf, const AttrCallAllTailCalls = 124
pkg debug/dwarf, const AttrCallAllTailCalls Attr
pkg debug/dwarf, const AttrCallDataLocation = 133

pkg syscall (darwin-arm64), const SYS_FCHMOD ideal-int
pkg syscall (darwin-arm64), const SYS_FCHMOD_EXTENDED = 283
pkg syscall (darwin-arm64), const SYS_FCHMOD_EXTENDED ideal-int
pkg syscall (darwin-arm64), const SYS_FCHOWN = 123
pkg syscall (darwin-arm64), const SYS_FCHOWN ideal-int
pkg syscall (darwin-arm64), const SYS_FCNTL = 92
pkg syscall (darwin-arm64), const SYS_FCNTL ideal-int
pkg syscall (darwin-arm64), const SYS_FCNTL_NOCANCEL = 406

	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))
	fmt.Println(buf1.Cap())
	fmt.Println(buf2.Cap())
	// Output:
	// 10
	// 10
}