extern.h revision 216370
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: head/usr.bin/systat/extern.h 216370 2010-12-11 08:32:16Z joel $ 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 naptime, col; 53extern int nhosts; 54extern int nports; 55extern int protos; 56extern int verbose; 57 58struct inpcb; 59 60extern struct device_selection *dev_select; 61extern long generation; 62extern int num_devices; 63extern int num_selected; 64extern int num_selections; 65extern long select_generation; 66 67extern struct nlist namelist[]; 68 69int checkhost(struct inpcb *); 70int checkport(struct inpcb *); 71void closeicmp(WINDOW *); 72void closeicmp6(WINDOW *); 73void closeifstat(WINDOW *); 74void closeiostat(WINDOW *); 75void closeip(WINDOW *); 76void closeip6(WINDOW *); 77void closekre(WINDOW *); 78void closembufs(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(int); 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 fetchmbufs(void); 102void fetchnetstat(void); 103void fetchpigs(void); 104void fetchswap(void); 105void fetchtcp(void); 106void getsysctl(const char *, void *, size_t); 107int ifcmd(const char *cmd, const char *args); 108int initicmp(void); 109int initicmp6(void); 110int initifstat(void); 111int initip(void); 112int initip6(void); 113int initiostat(void); 114int initkre(void); 115int initmbufs(void); 116int initnetstat(void); 117int initpigs(void); 118int initswap(void); 119int inittcp(void); 120int keyboard(void); 121int kvm_ckread(void *, void *, int); 122void labelicmp(void); 123void labelicmp6(void); 124void labelifstat(void); 125void labelip(void); 126void labelip6(void); 127void labeliostat(void); 128void labelkre(void); 129void labelmbufs(void); 130void labelnetstat(void); 131void labelpigs(void); 132void labels(void); 133void labelswap(void); 134void labeltcp(void); 135void load(void); 136int netcmd(const char *, const char *); 137void nlisterr(struct nlist []); 138WINDOW *openicmp(void); 139WINDOW *openicmp6(void); 140WINDOW *openifstat(void); 141WINDOW *openip(void); 142WINDOW *openip6(void); 143WINDOW *openiostat(void); 144WINDOW *openkre(void); 145WINDOW *openmbufs(void); 146WINDOW *opennetstat(void); 147WINDOW *openpigs(void); 148WINDOW *openswap(void); 149WINDOW *opentcp(void); 150int prefix(const char *, const char *); 151void reseticmp(void); 152void reseticmp6(void); 153void resetip(void); 154void resetip6(void); 155void resettcp(void); 156void showicmp(void); 157void showicmp6(void); 158void showifstat(void); 159void showip(void); 160void showip6(void); 161void showiostat(void); 162void showkre(void); 163void showmbufs(void); 164void shownetstat(void); 165void showpigs(void); 166void showswap(void); 167void showtcp(void); 168void status(void); 169void suspend(int); 170char *sysctl_dynread(const char *, size_t *); 171