/*      $OpenBSD: ukc.h,v 1.17 2019/09/06 21:30:31 cheloha 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.
 *
 * 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_REXTRALOC     10
#define I_TEXTRALOC     11
#define I_HISTLEN       12
#define CA_HISTORY      13
#define P_PDEVNAMES     14
#define I_PDEVSIZE      15
#define S_PDEVINIT      16
#define I_NKMEMPG       17
#define NLENTRIES       18

#ifdef UKC_MAIN
struct nlist nl[] = {
        { "_locnames" },
        { "_locnamp" },
        { "_cfroots" },
        { "_cfroots_size" },
        { "_pv_size" },
        { "_pv" },
        { "_cfdata" },
        { "_kernel_text" },
        { "_version" },
        { "_extraloc" },
        { "_rextraloc" },
        { "_textraloc" },
        { "_userconf_histlen" },
        { "_userconf_history" },
        { "_pdevnames" },
        { "_pdevnames_size" },
        { "_pdevinit" },
        { "_nkmempages" },
        { 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(int);
short           *get_locnamp(int);

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

int     config(void);
void    process_history(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 */