32 lines
671 B
Go
32 lines
671 B
Go
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// SPDX-FileCopyrightText: 2020 Kent Gibson <warthog618@gmail.com>
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//
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// SPDX-License-Identifier: MIT
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//go:build linux
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// +build linux
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package uapi
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// ioctl constants defined in ioctl_XXX
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func ior(t, nr, size uintptr) ioctl {
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return ioctl((iocRead << iocDirShift) |
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(size << iocSizeShift) |
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(t << iocTypeShift) |
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(nr << iocNRShift))
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}
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func iorw(t, nr, size uintptr) ioctl {
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return ioctl(((iocRead | iocWrite) << iocDirShift) |
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(size << iocSizeShift) |
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(t << iocTypeShift) |
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(nr << iocNRShift))
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}
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func iow(t, nr, size uintptr) ioctl {
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return ioctl((iocWrite << iocDirShift) |
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(size << iocSizeShift) |
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(t << iocTypeShift) |
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(nr << iocNRShift))
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}
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