// Copyright 2015 The Go Authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style | |
// license that can be found in the LICENSE file. | |
//go:build dragonfly || freebsd || linux || netbsd || openbsd | |
package syscall | |
import "unsafe" | |
func IoctlPtr(fd, req uintptr, arg unsafe.Pointer) (err Errno) { | |
_, _, err = Syscall(SYS_IOCTL, fd, req, uintptr(arg)) | |
return err | |
} |