1// Copyright 2016 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 solaris
6
7package lif
8
9import (
10	"syscall"
11	"unsafe"
12)
13
14//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
15
16//go:linkname procIoctl libc_ioctl
17
18var procIoctl uintptr
19
20func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
21
22func ioctl(s, ioc uintptr, arg unsafe.Pointer) error {
23	_, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procIoctl)), 3, s, ioc, uintptr(arg), 0, 0, 0)
24	if errno != 0 {
25		return error(errno)
26	}
27	return nil
28}
29