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/* $OpenBSD: extern.h,v 1.7 2001/11/23 22:20:06 deraadt Exp $ */
/* $NetBSD: extern.h,v 1.3 1996/05/10 23:16:34 thorpej Exp $ */
/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. 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 the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
* @(#)extern.h 8.1 (Berkeley) 6/6/93
*/
#include <sys/cdefs.h>
#include <fcntl.h>
#include <kvm.h>
extern struct cmdtab *curcmd;
extern struct cmdtab cmdtab[];
extern struct text *xtext;
extern WINDOW *wnd;
extern char **dr_name;
extern char c, *namp, hostname[];
extern double avenrun[3];
extern float *dk_mspw;
extern kvm_t *kd;
extern long ntext, textp;
extern int *dk_select;
extern long CMDLINE;
extern int dk_ndrive;
extern int hz, stathz;
extern int naptime, col;
extern int nhosts;
extern int nports;
extern int protos;
extern int verbose;
struct inpcb;
int checkhost __P((struct inpcb *));
int checkport __P((struct inpcb *));
void closeiostat __P((WINDOW *));
void closekre __P((WINDOW *));
void closembufs __P((WINDOW *));
void closenetstat __P((WINDOW *));
void closepigs __P((WINDOW *));
void closeswap __P((WINDOW *));
int cmdiostat __P((char *, char *));
int cmdkre __P((char *, char *));
int cmdnetstat __P((char *, char *));
struct cmdtab *lookup __P((char *));
void command __P((char *));
void sigdie __P((int));
void die __P((void));
void sigdisplay __P((int));
void display __P((void));
int dkinit __P((int));
int dkcmd __P((char *, char *));
void error __P((const char *fmt, ...));
void fetchiostat __P((void));
void fetchkre __P((void));
void fetchmbufs __P((void));
void fetchnetstat __P((void));
void fetchpigs __P((void));
void fetchswap __P((void));
int initiostat __P((void));
int initkre __P((void));
int initmbufs __P((void));
int initnetstat __P((void));
int initpigs __P((void));
int initswap __P((void));
void keyboard __P((void));
int kvm_ckread __P((void *, void *, int));
void labeliostat __P((void));
void labelkre __P((void));
void labelmbufs __P((void));
void labelnetstat __P((void));
void labelpigs __P((void));
void labels __P((void));
void labelswap __P((void));
void load __P((void));
int netcmd __P((char *, char *));
void nlisterr __P((struct nlist []));
WINDOW *openiostat __P((void));
WINDOW *openkre __P((void));
WINDOW *openmbufs __P((void));
WINDOW *opennetstat __P((void));
WINDOW *openpigs __P((void));
WINDOW *openswap __P((void));
int prefix __P((char *, char *));
void sigwinch __P((int));
void showiostat __P((void));
void showkre __P((void));
void showmbufs __P((void));
void shownetstat __P((void));
void showpigs __P((void));
void showswap __P((void));
void status __P((void));
void suspend __P((int));
void gethz __P((void));
extern volatile sig_atomic_t gotdie;
extern volatile sig_atomic_t gotdisplay;
extern volatile sig_atomic_t gotwinch;
extern double dellave;
extern WINDOW *wload;
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