extern.h revision 39230
1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)extern.h 8.1 (Berkeley) 6/6/93 34 */ 35 36#include <sys/cdefs.h> 37#include <fcntl.h> 38#include <kvm.h> 39 40extern struct cmdtab *curcmd; 41extern struct cmdtab cmdtab[]; 42extern struct text *xtext; 43extern WINDOW *wnd; 44extern char **dr_name; 45extern char c, *namp, hostname[]; 46extern double avenrun[3]; 47extern float *dk_mspw; 48extern kvm_t *kd; 49extern long ntext, textp; 50extern int *dk_select; 51extern int CMDLINE; 52extern int dk_ndrive; 53extern int hz, stathz; 54extern double hertz; /* sampling frequency for cp_time and dk_time */ 55extern int naptime, col; 56extern int nhosts; 57extern int nports; 58extern int protos; 59extern int verbose; 60 61struct inpcb; 62 63extern struct device_selection *dev_select; 64extern int generation; 65extern int num_devices; 66extern int num_selected; 67extern int num_selections; 68extern int select_generation; 69 70int checkhost __P((struct inpcb *)); 71int checkport __P((struct inpcb *)); 72void closeiostat __P((WINDOW *)); 73void closeicmp __P((WINDOW *)); 74void closeip __P((WINDOW *)); 75void closekre __P((WINDOW *)); 76void closembufs __P((WINDOW *)); 77void closenetstat __P((WINDOW *)); 78void closepigs __P((WINDOW *)); 79void closeswap __P((WINDOW *)); 80void closetcp __P((WINDOW *)); 81int cmdiostat __P((char *, char *)); 82int cmdkre __P((char *, char *)); 83int cmdnetstat __P((char *, char *)); 84struct cmdtab *lookup __P((char *)); 85void command __P((char *)); 86void die __P((int)); 87void display __P((int)); 88int dkinit __P((void)); 89int dkcmd __P((char *, char *)); 90void error __P((const char *fmt, ...)); 91void fetchicmp __P((void)); 92void fetchip __P((void)); 93void fetchiostat __P((void)); 94void fetchkre __P((void)); 95void fetchmbufs __P((void)); 96void fetchnetstat __P((void)); 97void fetchpigs __P((void)); 98void fetchswap __P((void)); 99void fetchtcp __P((void)); 100int initicmp __P((void)); 101int initip __P((void)); 102int initiostat __P((void)); 103int initkre __P((void)); 104int initmbufs __P((void)); 105int initnetstat __P((void)); 106int initpigs __P((void)); 107int initswap __P((void)); 108int inittcp __P((void)); 109int keyboard __P((void)); 110int kvm_ckread __P((void *, void *, int)); 111void labelicmp __P((void)); 112void labelip __P((void)); 113void labeliostat __P((void)); 114void labelkre __P((void)); 115void labelmbufs __P((void)); 116void labelnetstat __P((void)); 117void labelpigs __P((void)); 118void labels __P((void)); 119void labelswap __P((void)); 120void labeltcp __P((void)); 121void load __P((void)); 122int netcmd __P((char *, char *)); 123void nlisterr __P((struct nlist [])); 124WINDOW *openicmp __P((void)); 125WINDOW *openip __P((void)); 126WINDOW *openiostat __P((void)); 127WINDOW *openkre __P((void)); 128WINDOW *openmbufs __P((void)); 129WINDOW *opennetstat __P((void)); 130WINDOW *openpigs __P((void)); 131WINDOW *openswap __P((void)); 132WINDOW *opentcp __P((void)); 133int prefix __P((char *, char *)); 134void reseticmp __P((void)); 135void resetip __P((void)); 136void resettcp __P((void)); 137void showicmp __P((void)); 138void showip __P((void)); 139void showiostat __P((void)); 140void showkre __P((void)); 141void showmbufs __P((void)); 142void shownetstat __P((void)); 143void showpigs __P((void)); 144void showswap __P((void)); 145void showtcp __P((void)); 146void status __P((void)); 147void suspend __P((int)); 148