diff options
Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go')
-rw-r--r-- | vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go new file mode 100644 index 0000000..35ed664 --- /dev/null +++ b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/str.go | |||
@@ -0,0 +1,26 @@ | |||
1 | // Copyright 2009 The Go Authors. All rights reserved. | ||
2 | // Use of this source code is governed by a BSD-style | ||
3 | // license that can be found in the LICENSE file. | ||
4 | |||
5 | // +build darwin dragonfly freebsd linux netbsd openbsd solaris | ||
6 | |||
7 | package unix | ||
8 | |||
9 | func itoa(val int) string { // do it here rather than with fmt to avoid dependency | ||
10 | if val < 0 { | ||
11 | return "-" + uitoa(uint(-val)) | ||
12 | } | ||
13 | return uitoa(uint(val)) | ||
14 | } | ||
15 | |||
16 | func uitoa(val uint) string { | ||
17 | var buf [32]byte // big enough for int64 | ||
18 | i := len(buf) - 1 | ||
19 | for val >= 10 { | ||
20 | buf[i] = byte(val%10 + '0') | ||
21 | i-- | ||
22 | val /= 10 | ||
23 | } | ||
24 | buf[i] = byte(val + '0') | ||
25 | return string(buf[i:]) | ||
26 | } | ||