mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-19 09:44:30 +01:00
ee5ae27f05
- ansi prototypes in lpt.c
- a bit of tidying in lpt.c
- ioctl in lpt.c for switching between polling and using interrupts
- added lpt.h - needed for ioctl to allow switching between polling
and interrupt-driven modes.
25 lines
658 B
C
25 lines
658 B
C
/*
|
|
* Copyright (C) 1994 Geoffrey M. Rehmet
|
|
*
|
|
* This program is free software; you may redistribute it and/or
|
|
* modify it, provided that it retain the above copyright notice
|
|
* and the following disclaimer.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* Geoff Rehmet, Rhodes University, South Africa <csgr@cs.ru.ac.za>
|
|
*
|
|
*/
|
|
|
|
#ifndef _LPT_PRINTER_H_
|
|
#define _LPT_PRINTER_H_
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
#define LPT_IRQ _IOW('p', 1, long) /* set interrupt status */
|
|
|
|
#endif
|