1 /* $OpenBSD: systat.h,v 1.8 2003/06/03 02:56:17 millert Exp $ */ 2 /* $NetBSD: systat.h,v 1.2 1995/01/20 08:52:14 jtc Exp $ */ 3 4 /*- 5 * Copyright (c) 1980, 1989, 1992, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)systat.h 8.1 (Berkeley) 6/6/93 33 */ 34 35 #include <curses.h> 36 37 struct cmdtab { 38 char *c_name; /* command name */ 39 void (*c_refresh)(void); /* display refresh */ 40 void (*c_fetch)(void); /* sets up data structures */ 41 void (*c_label)(void); /* label display */ 42 int (*c_init)(void); /* initialize namelist, etc. */ 43 WINDOW *(*c_open)(void); /* open display */ 44 void (*c_close)(WINDOW *); /* close display */ 45 int (*c_cmd)(char *, char *); /* display command interpreter */ 46 char c_flags; /* see below */ 47 }; 48 49 #define CF_INIT 0x1 /* been initialized */ 50 #define CF_LOADAV 0x2 /* display w/ load average */ 51 52 #define TCP 0x1 53 #define UDP 0x2 54 55 #define KREAD(addr, buf, len) kvm_ckread((addr), (buf), (len)) 56 #define NVAL(indx) namelist[(indx)].n_value 57 #define NPTR(indx) (void *)NVAL((indx)) 58 #define NREAD(indx, buf, len) kvm_ckread(NPTR((indx)), (buf), (len)) 59