Imported Upstream version 1.1~hg20130304upstream/1.1_hg20130304

2 files changed, 46 insertions, 2 deletions

diff --git a/src/pkg/encoding/base32/base32.go b/src/pkg/encoding/base32/base32.go
index 71da6e22b..dbefc48fa 100644
--- a/src/pkg/encoding/base32/base32.go
+++ b/src/pkg/encoding/base32/base32.go
@@ -237,7 +237,6 @@ func (enc *Encoding) decode(dst, src []byte) (n int, end bool, err error) {
 		dlen := 8
 
 		// do the top bytes contain any data?
-	dbufloop:
 		for j := 0; j < 8; {
 			if len(src) == 0 {
 				return n, false, CorruptInputError(len(osrc) - len(src) - j)
@@ -258,7 +257,7 @@ func (enc *Encoding) decode(dst, src []byte) (n int, end bool, err error) {
 				}
 				dlen = j
 				end = true
-				break dbufloop
+				break
 			}
 			dbuf[j] = enc.decodeMap[in]
 			if dbuf[j] == 0xFF {
diff --git a/src/pkg/encoding/base32/example_test.go b/src/pkg/encoding/base32/example_test.go
new file mode 100644
index 000000000..f6128d900
--- /dev/null
+++ b/src/pkg/encoding/base32/example_test.go
@@ -0,0 +1,45 @@
+// Copyright 2012 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.
+
+// Keep in sync with ../base64/example_test.go.
+
+package base32_test
+
+import (
+	"encoding/base32"
+	"fmt"
+	"os"
+)
+
+func ExampleEncoding_EncodeToString() {
+	data := []byte("any + old & data")
+	str := base32.StdEncoding.EncodeToString(data)
+	fmt.Println(str)
+	// Output:
+	// MFXHSIBLEBXWYZBAEYQGIYLUME======
+}
+
+func ExampleEncoding_DecodeString() {
+	str := "ONXW2ZJAMRQXIYJAO5UXI2BAAAQGC3TEEDX3XPY="
+	data, err := base32.StdEncoding.DecodeString(str)
+	if err != nil {
+		fmt.Println("error:", err)
+		return
+	}
+	fmt.Printf("%q\n", data)
+	// Output:
+	// "some data with \x00 and \ufeff"
+}
+
+func ExampleNewEncoder() {
+	input := []byte("foo\x00bar")
+	encoder := base32.NewEncoder(base32.StdEncoding, os.Stdout)
+	encoder.Write(input)
+	// Must close the encoder when finished to flush any partial blocks.
+	// If you comment out the following line, the last partial block "r"
+	// won't be encoded.
+	encoder.Close()
+	// Output:
+	// MZXW6ADCMFZA====
+}