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/*-
* 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.
* 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
* $FreeBSD$
*/
#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 int CMDLINE;
extern int dk_ndrive;
extern int hz, stathz;
extern double hertz; /* sampling frequency for cp_time and dk_time */
extern int col;
extern int nhosts;
extern int nports;
extern int protos;
extern int verbose;
extern unsigned int delay;
struct inpcb;
extern struct device_selection *dev_select;
extern long generation;
extern int num_devices;
extern int num_selected;
extern int num_selections;
extern long select_generation;
extern struct nlist namelist[];
int checkhost(struct inpcb *);
int checkport(struct inpcb *);
void closeicmp(WINDOW *);
void closeicmp6(WINDOW *);
void closeifstat(WINDOW *);
void closeiostat(WINDOW *);
void closeip(WINDOW *);
void closeip6(WINDOW *);
void closekre(WINDOW *);
void closenetstat(WINDOW *);
void closepigs(WINDOW *);
void closeswap(WINDOW *);
void closetcp(WINDOW *);
int cmdifstat(const char *, const char *);
int cmdiostat(const char *, const char *);
int cmdkre(const char *, const char *);
int cmdnetstat(const char *, const char *);
struct cmdtab *lookup(const char *);
void command(const char *);
void die(int);
void display(void);
int dkinit(void);
int dkcmd(char *, char *);
void error(const char *fmt, ...) __printflike(1, 2);
void fetchicmp(void);
void fetchicmp6(void);
void fetchifstat(void);
void fetchip(void);
void fetchip6(void);
void fetchiostat(void);
void fetchkre(void);
void fetchnetstat(void);
void fetchpigs(void);
void fetchswap(void);
void fetchtcp(void);
void getsysctl(const char *, void *, size_t);
int ifcmd(const char *cmd, const char *args);
int initicmp(void);
int initicmp6(void);
int initifstat(void);
int initip(void);
int initip6(void);
int initiostat(void);
int initkre(void);
int initnetstat(void);
int initpigs(void);
int initswap(void);
int inittcp(void);
int keyboard(void);
int kvm_ckread(void *, void *, int);
void labelicmp(void);
void labelicmp6(void);
void labelifstat(void);
void labelip(void);
void labelip6(void);
void labeliostat(void);
void labelkre(void);
void labelnetstat(void);
void labelpigs(void);
void labels(void);
void labelswap(void);
void labeltcp(void);
void load(void);
int netcmd(const char *, const char *);
void nlisterr(struct nlist []);
WINDOW *openicmp(void);
WINDOW *openicmp6(void);
WINDOW *openifstat(void);
WINDOW *openip(void);
WINDOW *openip6(void);
WINDOW *openiostat(void);
WINDOW *openkre(void);
WINDOW *opennetstat(void);
WINDOW *openpigs(void);
WINDOW *openswap(void);
WINDOW *opentcp(void);
int prefix(const char *, const char *);
void reseticmp(void);
void reseticmp6(void);
void resetip(void);
void resetip6(void);
void resettcp(void);
void showicmp(void);
void showicmp6(void);
void showifstat(void);
void showip(void);
void showip6(void);
void showiostat(void);
void showkre(void);
void shownetstat(void);
void showpigs(void);
void showswap(void);
void showtcp(void);
void status(void);
void suspend(int);
char *sysctl_dynread(const char *, size_t *);
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