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 * 4. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)extern.h 8.1 (Berkeley) 6/6/93 30 * $FreeBSD$ 31 */ 32 33#include <sys/cdefs.h> 34#include <fcntl.h> 35#include <kvm.h> 36 37extern struct cmdtab *curcmd; 38extern struct cmdtab cmdtab[]; 39extern struct text *xtext; 40extern WINDOW *wnd; 41extern char **dr_name; 42extern char c, *namp, hostname[]; 43extern double avenrun[3]; 44extern float *dk_mspw; 45extern kvm_t *kd; 46extern long ntext, textp; 47extern int *dk_select; 48extern int CMDLINE; 49extern int dk_ndrive; 50extern int hz, stathz; 51extern double hertz; /* sampling frequency for cp_time and dk_time */ 52extern int col; 53extern int nhosts; 54extern int nports; 55extern int protos; 56extern int verbose; 57extern unsigned int delay; 58 59struct inpcb; 60 61extern struct device_selection *dev_select; 62extern long generation; 63extern int num_devices; 64extern int num_selected; 65extern int num_selections; 66extern long select_generation; 67 68extern struct nlist namelist[]; 69 70int checkhost(struct inpcb *); 71int checkport(struct inpcb *); 72void closeicmp(WINDOW *); 73void closeicmp6(WINDOW *); 74void closeifstat(WINDOW *); 75void closeiostat(WINDOW *); 76void closeip(WINDOW *); 77void closeip6(WINDOW *); 78void closekre(WINDOW *); 79void closenetstat(WINDOW *); 80void closepigs(WINDOW *); 81void closeswap(WINDOW *); 82void closetcp(WINDOW *); 83int cmdifstat(const char *, const char *); 84int cmdiostat(const char *, const char *); 85int cmdkre(const char *, const char *); 86int cmdnetstat(const char *, const char *); 87struct cmdtab *lookup(const char *); 88void command(const char *); 89void die(int); 90void display(void); 91int dkinit(void); 92int dkcmd(char *, char *); 93void error(const char *fmt, ...) __printflike(1, 2); 94void fetchicmp(void); 95void fetchicmp6(void); 96void fetchifstat(void); 97void fetchip(void); 98void fetchip6(void); 99void fetchiostat(void); 100void fetchkre(void); 101void fetchnetstat(void); 102void fetchpigs(void); 103void fetchswap(void); 104void fetchtcp(void); 105void getsysctl(const char *, void *, size_t); 106int ifcmd(const char *cmd, const char *args); 107int initicmp(void); 108int initicmp6(void); 109int initifstat(void); 110int initip(void); 111int initip6(void); 112int initiostat(void); 113int initkre(void); 114int initnetstat(void); 115int initpigs(void); 116int initswap(void); 117int inittcp(void); 118int keyboard(void); 119int kvm_ckread(void *, void *, int); 120void labelicmp(void); 121void labelicmp6(void); 122void labelifstat(void); 123void labelip(void); 124void labelip6(void); 125void labeliostat(void); 126void labelkre(void); 127void labelnetstat(void); 128void labelpigs(void); 129void labels(void); 130void labelswap(void); 131void labeltcp(void); 132void load(void); 133int netcmd(const char *, const char *); 134void nlisterr(struct nlist []); 135WINDOW *openicmp(void); 136WINDOW *openicmp6(void); 137WINDOW *openifstat(void); 138WINDOW *openip(void); 139WINDOW *openip6(void); 140WINDOW *openiostat(void); 141WINDOW *openkre(void); 142WINDOW *opennetstat(void); 143WINDOW *openpigs(void); 144WINDOW *openswap(void); 145WINDOW *opentcp(void); 146int prefix(const char *, const char *); 147void reseticmp(void); 148void reseticmp6(void); 149void resetip(void); 150void resetip6(void); 151void resettcp(void); 152void showicmp(void); 153void showicmp6(void); 154void showifstat(void); 155void showip(void); 156void showip6(void); 157void showiostat(void); 158void showkre(void); 159void shownetstat(void); 160void showpigs(void); 161void showswap(void); 162void showtcp(void); 163void status(void); 164void suspend(int); 165char *sysctl_dynread(const char *, size_t *); 166