Update Go library to r60.

From-SVN: r178910

1 files changed, 20 insertions, 0 deletions

diff --git a/libgo/go/os/str.go b/libgo/go/os/str.go
new file mode 100644
index 0000000..8dc9e47
--- /dev/null
+++ b/libgo/go/os/str.go
@@ -0,0 +1,20 @@
+// 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.
+
+package os
+
+func itoa(val int) string { // do it here rather than with fmt to avoid dependency
+	if val < 0 {
+		return "-" + itoa(-val)
+	}
+	var buf [32]byte // big enough for int64
+	i := len(buf) - 1
+	for val >= 10 {
+		buf[i] = byte(val%10 + '0')
+		i--
+		val /= 10
+	}
+	buf[i] = byte(val + '0')
+	return string(buf[i:])
+}