1 /*- 2 * Copyright (c) 1980, 1989, 1992, 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 * @(#)systat.h 8.1 (Berkeley) 6/6/93 34 */ 35 36 #include <curses.h> 37 38 struct cmdtab { 39 char *c_name; /* command name */ 40 void (*c_refresh)(); /* display refresh */ 41 void (*c_fetch)(); /* sets up data structures */ 42 void (*c_label)(); /* label display */ 43 int (*c_init)(); /* initialize namelist, etc. */ 44 WINDOW *(*c_open)(); /* open display */ 45 void (*c_close)(); /* close display */ 46 int (*c_cmd)(); /* display command interpreter */ 47 char c_flags; /* see below */ 48 }; 49 50 #define CF_INIT 0x1 /* been initialized */ 51 #define CF_LOADAV 0x2 /* display w/ load average */ 52 53 #define TCP 0x1 54 #define UDP 0x2 55 56 #define KREAD(addr, buf, len) kvm_ckread((addr), (buf), (len)) 57 #define NVAL(indx) namelist[(indx)].n_value 58 #define NPTR(indx) (void *)NVAL((indx)) 59 #define NREAD(indx, buf, len) kvm_ckread(NPTR((indx)), (buf), (len)) 60 #define LONG (sizeof (long)) 61