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 * $FreeBSD: src/usr.bin/systat/extern.h,v 1.7.6.1 2001/07/04 22:54:14 kris Exp $ 35 * $DragonFly: src/usr.bin/systat/extern.h,v 1.3 2003/07/12 03:09:50 dillon Exp $ 36 */ 37 38 #include <sys/cdefs.h> 39 #include <fcntl.h> 40 #include <kvm.h> 41 42 extern struct cmdtab *curcmd; 43 extern struct cmdtab cmdtab[]; 44 extern struct text *xtext; 45 extern WINDOW *wnd; 46 extern char **dr_name; 47 extern char c, *namp, hostname[]; 48 extern double avenrun[3]; 49 extern float *dk_mspw; 50 extern kvm_t *kd; 51 extern long ntext, textp; 52 extern int *dk_select; 53 extern int CMDLINE; 54 extern int dk_ndrive; 55 extern int hz, stathz; 56 extern double hertz; /* sampling frequency for cp_time and dk_time */ 57 extern double naptime; 58 extern int col; 59 extern int nhosts; 60 extern int nports; 61 extern int protos; 62 extern int verbose; 63 64 struct inpcb; 65 66 extern struct device_selection *dev_select; 67 extern long generation; 68 extern int num_devices; 69 extern int num_selected; 70 extern int num_selections; 71 extern long select_generation; 72 73 int checkhost __P((struct inpcb *)); 74 int checkport __P((struct inpcb *)); 75 void closeiostat __P((WINDOW *)); 76 void closeicmp __P((WINDOW *)); 77 void closeip __P((WINDOW *)); 78 void closekre __P((WINDOW *)); 79 void closembufs __P((WINDOW *)); 80 void closenetstat __P((WINDOW *)); 81 void closepigs __P((WINDOW *)); 82 void closeswap __P((WINDOW *)); 83 void closetcp __P((WINDOW *)); 84 int cmdiostat __P((char *, char *)); 85 int cmdkre __P((char *, char *)); 86 int cmdnetstat __P((char *, char *)); 87 struct cmdtab *lookup __P((char *)); 88 void command __P((char *)); 89 void die __P((int)); 90 void display __P((int)); 91 int dkinit __P((void)); 92 int dkcmd __P((char *, char *)); 93 void error __P((const char *fmt, ...)) __printflike(1, 2); 94 void fetchicmp __P((void)); 95 void fetchip __P((void)); 96 void fetchiostat __P((void)); 97 void fetchkre __P((void)); 98 void fetchmbufs __P((void)); 99 void fetchnetstat __P((void)); 100 void fetchpigs __P((void)); 101 void fetchswap __P((void)); 102 void fetchtcp __P((void)); 103 int initicmp __P((void)); 104 int initip __P((void)); 105 int initiostat __P((void)); 106 int initkre __P((void)); 107 int initmbufs __P((void)); 108 int initnetstat __P((void)); 109 int initpigs __P((void)); 110 int initswap __P((void)); 111 int inittcp __P((void)); 112 int keyboard __P((void)); 113 int kvm_ckread __P((void *, void *, int)); 114 void labelicmp __P((void)); 115 void labelip __P((void)); 116 void labeliostat __P((void)); 117 void labelkre __P((void)); 118 void labelmbufs __P((void)); 119 void labelnetstat __P((void)); 120 void labelpigs __P((void)); 121 void labels __P((void)); 122 void labelswap __P((void)); 123 void labeltcp __P((void)); 124 void load __P((void)); 125 int netcmd __P((char *, char *)); 126 void nlisterr __P((struct nlist [])); 127 WINDOW *openicmp __P((void)); 128 WINDOW *openip __P((void)); 129 WINDOW *openiostat __P((void)); 130 WINDOW *openkre __P((void)); 131 WINDOW *openmbufs __P((void)); 132 WINDOW *opennetstat __P((void)); 133 WINDOW *openpigs __P((void)); 134 WINDOW *openswap __P((void)); 135 WINDOW *opentcp __P((void)); 136 int prefix __P((char *, char *)); 137 void reseticmp __P((void)); 138 void resetip __P((void)); 139 void resettcp __P((void)); 140 void showicmp __P((void)); 141 void showip __P((void)); 142 void showiostat __P((void)); 143 void showkre __P((void)); 144 void showmbufs __P((void)); 145 void shownetstat __P((void)); 146 void showpigs __P((void)); 147 void showswap __P((void)); 148 void showtcp __P((void)); 149 void status __P((void)); 150 void suspend __P((int)); 151