16 lines
381 B
Go
16 lines
381 B
Go
//
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// Copyright 2014-2023 Cristian Maglie. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//
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//go:build darwin || dragonfly || freebsd || netbsd || openbsd
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package serial
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import "golang.org/x/sys/unix"
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func (port *unixPort) Drain() error {
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return unix.IoctlSetInt(port.handle, unix.TIOCDRAIN, 0)
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}
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