Source file src/vendor/golang.org/x/net/lif/syscall.go

     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	
     7	package lif
     8	
     9	import (
    10		"syscall"
    11		"unsafe"
    12	)
    13	
    14	//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
    15	
    16	//go:linkname procIoctl libc_ioctl
    17	
    18	var procIoctl uintptr
    19	
    20	func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
    21	
    22	func 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	

View as plain text