1 files changed, 0 insertions, 247 deletions
diff --git a/src/pkg/net/parse.go b/src/pkg/net/parse.go
deleted file mode 100644
index e1d0130c9..000000000
--- a/src/pkg/net/parse.go
+++ /dev/null
@@ -1,247 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Simple file i/o and string manipulation, to avoid
-// depending on strconv and bufio and strings.
-
-package net
-
-import (
-	"io"
-	"os"
-)
-
-type file struct {
-	file  *os.File
-	data  []byte
-	atEOF bool
-}
-
-func (f *file) close() { f.file.Close() }
-
-func (f *file) getLineFromData() (s string, ok bool) {
-	data := f.data
-	i := 0
-	for i = 0; i < len(data); i++ {
-		if data[i] == '\n' {
-			s = string(data[0:i])
-			ok = true
-			// move data
-			i++
-			n := len(data) - i
-			copy(data[0:], data[i:])
-			f.data = data[0:n]
-			return
-		}
-	}
-	if f.atEOF && len(f.data) > 0 {
-		// EOF, return all we have
-		s = string(data)
-		f.data = f.data[0:0]
-		ok = true
-	}
-	return
-}
-
-func (f *file) readLine() (s string, ok bool) {
-	if s, ok = f.getLineFromData(); ok {
-		return
-	}
-	if len(f.data) < cap(f.data) {
-		ln := len(f.data)
-		n, err := io.ReadFull(f.file, f.data[ln:cap(f.data)])
-		if n >= 0 {
-			f.data = f.data[0 : ln+n]
-		}
-		if err == io.EOF || err == io.ErrUnexpectedEOF {
-			f.atEOF = true
-		}
-	}
-	s, ok = f.getLineFromData()
-	return
-}
-
-func open(name string) (*file, error) {
-	fd, err := os.Open(name)
-	if err != nil {
-		return nil, err
-	}
-	return &file{fd, make([]byte, 0, os.Getpagesize()), false}, nil
-}
-
-func byteIndex(s string, c byte) int {
-	for i := 0; i < len(s); i++ {
-		if s[i] == c {
-			return i
-		}
-	}
-	return -1
-}
-
-// Count occurrences in s of any bytes in t.
-func countAnyByte(s string, t string) int {
-	n := 0
-	for i := 0; i < len(s); i++ {
-		if byteIndex(t, s[i]) >= 0 {
-			n++
-		}
-	}
-	return n
-}
-
-// Split s at any bytes in t.
-func splitAtBytes(s string, t string) []string {
-	a := make([]string, 1+countAnyByte(s, t))
-	n := 0
-	last := 0
-	for i := 0; i < len(s); i++ {
-		if byteIndex(t, s[i]) >= 0 {
-			if last < i {
-				a[n] = string(s[last:i])
-				n++
-			}
-			last = i + 1
-		}
-	}
-	if last < len(s) {
-		a[n] = string(s[last:])
-		n++
-	}
-	return a[0:n]
-}
-
-func getFields(s string) []string { return splitAtBytes(s, " \r\t\n") }
-
-// Bigger than we need, not too big to worry about overflow
-const big = 0xFFFFFF
-
-// Decimal to integer starting at &s[i0].
-// Returns number, new offset, success.
-func dtoi(s string, i0 int) (n int, i int, ok bool) {
-	n = 0
-	for i = i0; i < len(s) && '0' <= s[i] && s[i] <= '9'; i++ {
-		n = n*10 + int(s[i]-'0')
-		if n >= big {
-			return 0, i, false
-		}
-	}
-	if i == i0 {
-		return 0, i, false
-	}
-	return n, i, true
-}
-
-// Hexadecimal to integer starting at &s[i0].
-// Returns number, new offset, success.
-func xtoi(s string, i0 int) (n int, i int, ok bool) {
-	n = 0
-	for i = i0; i < len(s); i++ {
-		if '0' <= s[i] && s[i] <= '9' {
-			n *= 16
-			n += int(s[i] - '0')
-		} else if 'a' <= s[i] && s[i] <= 'f' {
-			n *= 16
-			n += int(s[i]-'a') + 10
-		} else if 'A' <= s[i] && s[i] <= 'F' {
-			n *= 16
-			n += int(s[i]-'A') + 10
-		} else {
-			break
-		}
-		if n >= big {
-			return 0, i, false
-		}
-	}
-	if i == i0 {
-		return 0, i, false
-	}
-	return n, i, true
-}
-
-// xtoi2 converts the next two hex digits of s into a byte.
-// If s is longer than 2 bytes then the third byte must be e.
-// If the first two bytes of s are not hex digits or the third byte
-// does not match e, false is returned.
-func xtoi2(s string, e byte) (byte, bool) {
-	if len(s) > 2 && s[2] != e {
-		return 0, false
-	}
-	n, ei, ok := xtoi(s[:2], 0)
-	return byte(n), ok && ei == 2
-}
-
-// Integer to decimal.
-func itoa(i int) string {
-	var buf [30]byte
-	n := len(buf)
-	neg := false
-	if i < 0 {
-		i = -i
-		neg = true
-	}
-	ui := uint(i)
-	for ui > 0 || n == len(buf) {
-		n--
-		buf[n] = byte('0' + ui%10)
-		ui /= 10
-	}
-	if neg {
-		n--
-		buf[n] = '-'
-	}
-	return string(buf[n:])
-}
-
-// Convert i to decimal string.
-func itod(i uint) string {
-	if i == 0 {
-		return "0"
-	}
-
-	// Assemble decimal in reverse order.
-	var b [32]byte
-	bp := len(b)
-	for ; i > 0; i /= 10 {
-		bp--
-		b[bp] = byte(i%10) + '0'
-	}
-
-	return string(b[bp:])
-}
-
-// Convert i to a hexadecimal string. Leading zeros are not printed.
-func appendHex(dst []byte, i uint32) []byte {
-	if i == 0 {
-		return append(dst, '0')
-	}
-	for j := 7; j >= 0; j-- {
-		v := i >> uint(j*4)
-		if v > 0 {
-			dst = append(dst, hexDigit[v&0xf])
-		}
-	}
-	return dst
-}
-
-// Number of occurrences of b in s.
-func count(s string, b byte) int {
-	n := 0
-	for i := 0; i < len(s); i++ {
-		if s[i] == b {
-			n++
-		}
-	}
-	return n
-}
-
-// Index of rightmost occurrence of b in s.
-func last(s string, b byte) int {
-	i := len(s)
-	for i--; i >= 0; i-- {
-		if s[i] == b {
-			break
-		}
-	}
-	return i
-}