diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/dev_netbsd.go')
-rw-r--r-- | vendor/golang.org/x/sys/unix/dev_netbsd.go | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/vendor/golang.org/x/sys/unix/dev_netbsd.go b/vendor/golang.org/x/sys/unix/dev_netbsd.go deleted file mode 100644 index b4a203d..0000000 --- a/vendor/golang.org/x/sys/unix/dev_netbsd.go +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | // Copyright 2017 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 | // Functions to access/create device major and minor numbers matching the | ||
6 | // encoding used in NetBSD's sys/types.h header. | ||
7 | |||
8 | package unix | ||
9 | |||
10 | // Major returns the major component of a NetBSD device number. | ||
11 | func Major(dev uint64) uint32 { | ||
12 | return uint32((dev & 0x000fff00) >> 8) | ||
13 | } | ||
14 | |||
15 | // Minor returns the minor component of a NetBSD device number. | ||
16 | func Minor(dev uint64) uint32 { | ||
17 | minor := uint32((dev & 0x000000ff) >> 0) | ||
18 | minor |= uint32((dev & 0xfff00000) >> 12) | ||
19 | return minor | ||
20 | } | ||
21 | |||
22 | // Mkdev returns a NetBSD device number generated from the given major and minor | ||
23 | // components. | ||
24 | func Mkdev(major, minor uint32) uint64 { | ||
25 | dev := (uint64(major) << 8) & 0x000fff00 | ||
26 | dev |= (uint64(minor) << 12) & 0xfff00000 | ||
27 | dev |= (uint64(minor) << 0) & 0x000000ff | ||
28 | return dev | ||
29 | } | ||