From adb0401dac41c81571722312d4586b2693f95aa6 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Fri, 16 Sep 2011 15:47:21 +0000 Subject: Update Go library to r60. From-SVN: r178910 --- libgo/go/os/str.go | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 libgo/go/os/str.go (limited to 'libgo/go/os/str.go') diff --git a/libgo/go/os/str.go b/libgo/go/os/str.go new file mode 100644 index 00000000000..8dc9e4747df --- /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:]) +} -- cgit v1.2.1