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-rw-r--r--vendor/golang.org/x/sys/unix/dev_aix_ppc.go26
1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go
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+++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go
@@ -0,0 +1,26 @@
1// Copyright 2018 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//go:build aix && ppc
6
7// Functions to access/create device major and minor numbers matching the
8// encoding used by AIX.
9
10package unix
11
12// Major returns the major component of a Linux device number.
13func Major(dev uint64) uint32 {
14 return uint32((dev >> 16) & 0xffff)
15}
16
17// Minor returns the minor component of a Linux device number.
18func Minor(dev uint64) uint32 {
19 return uint32(dev & 0xffff)
20}
21
22// Mkdev returns a Linux device number generated from the given major and minor
23// components.
24func Mkdev(major, minor uint32) uint64 {
25 return uint64(((major) << 16) | (minor))
26}