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Add support for pseudo devices. This is done by adding more information
in ioconf.c. The only thing that can be done with pseudo devices is
changing the number of created units. -moj ok deraadt@

/*	$OpenBSD: ukc.h,v 1.4 2001/02/04 20:42:12 maja Exp $ */

/*
 * Copyright (c) 1999-2001 Mats O Jansson.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Mats O Jansson.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _UKC_H
#define _UKC_H

#define P_LOCNAMES	0
#define S_LOCNAMP	1
#define SA_CFROOTS	2
#define I_CFROOTS_SIZE	3
#define I_PV_SIZE	4
#define SA_PV		5
#define P_CFDATA	6
#define P_KERNEL_TEXT	7
#define P_VERSION	8
#define IA_EXTRALOC	9
#define I_NEXTRALOC	10
#define I_UEXTRALOC	11
#define	I_HISTLEN	12
#define	CA_HISTORY	13
#define TZ_TZ		14
#define P_PDEVNAMES	15
#define I_PDEVSIZE	16
#define S_PDEVINIT	17
#define NLENTRIES	18

#ifdef UKC_MAIN
struct nlist nl[] = {
	{ "_locnames" },
	{ "_locnamp" },
	{ "_cfroots" },
	{ "_cfroots_size" },
	{ "_pv_size" },
	{ "_pv" },
	{ "_cfdata" },
	{ "_kernel_text" },
	{ "_version" },
	{ "_extraloc" },
	{ "_nextraloc" },
	{ "_uextraloc" },
	{ "_userconf_histlen" },
	{ "_userconf_history" },
	{ "_tz" },
	{ "_pdevnames" },
	{ "_pdevnames_size" },
	{ "_pdevinit" },
	{ NULL },
};
struct nlist knl[] = {
	{ "_locnames" },
	{ "_locnamp" },
	{ "_cfroots" },
	{ "_cfroots_size" },
	{ "_pv_size" },
	{ "_pv" },
	{ "_cfdata" },
	{ "_kernel_text" },
	{ "_version" },
	{ "_extraloc" },
	{ "_nextraloc" },
	{ "_uextraloc" },
	{ "_userconf_histlen" },
	{ "_userconf_history" },
	{ "_tz" },
	{ "_pdevnames" },
	{ "_pdevnames_size" },
	{ "_pdevinit" },
	{ NULL },
};
int	maxdev = 0;
int	totdev = 0;
int	maxpseudo = 0;
int	maxlocnames = 0;
int	base = 16;
int	cnt = -1;
int	lines = 18;
int	oldkernel = 0;
int	nopdev = 0;
#else
extern struct nlist nl[];
extern int maxdev;
extern int totdev;
extern int maxpseudo;
extern int maxlocnames;
extern int base;
extern int cnt;
extern int lines;
extern int oldkernel;
extern int nopdev;
#endif

struct cfdata   *get_cfdata __P((int));
short	        *get_locnamp __P((int));
caddr_t	        *get_locnames __P((int));
int	        *get_extraloc __P((int));
caddr_t	        *get_pdevnames __P((int));
struct pdevinit *get_pdevinit __P((int));

int	more __P(());
void	pnum __P((int));
void	pdevnam __P((short));
void	pdev __P((short));
int	number __P((char *, int *));
int	device __P((char *, int *, short *, short *));
int	attr __P((char *, int *));
void	modify __P((char *, int *));
void	change __P((int));
void	disable __P((int));
void	enable __P((int));
void	show __P((void));
void	common_attr_val __P((short, int *, char));
void	show_attr __P((char *));
void	common_dev __P((char *, int, short, short, char));
void	common_attr __P((char *, int, char));
void	add_read __P((char *, char, char *, int, int *));
void	add __P((char *, int, short, short));

int	config __P(());
void	process_history __P((int, char *));

#define UC_CHANGE 'c'
#define UC_DISABLE 'd'
#define UC_ENABLE 'e'
#define UC_FIND 'f'
#define UC_SHOW 's'

#endif _UTIL_H