2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
33 * @(#)extern.h 8.1 (Berkeley) 6/6/93
34 * $DragonFly: src/usr.bin/systat/extern.h,v 1.8 2008/11/10 04:59:45 swildner Exp $
40 extern struct cmdtab *curcmd;
41 extern struct cmdtab cmdtab[];
42 extern struct text *xtext;
44 extern char **dr_name;
45 extern char c, *namp, hostname[];
46 extern double avenrun[3];
47 extern float *dk_mspw;
49 extern long ntext, textp;
50 extern int *dk_select;
53 extern int hz, stathz;
54 extern double hertz; /* sampling frequency for cp_time and dk_time */
55 extern double naptime;
64 extern struct device_selection *dev_select;
65 extern long generation;
66 extern int num_devices;
67 extern int num_selected;
68 extern int num_selections;
69 extern long select_generation;
71 int checkhost(struct inpcb *);
72 int checkport(struct inpcb *);
73 void closeiostat(WINDOW *);
74 void closeifstat(WINDOW *);
75 void closeicmp(WINDOW *);
76 void closeicmp6(WINDOW *);
77 void closeip(WINDOW *);
78 void closeip6(WINDOW *);
79 void closekre(WINDOW *);
80 void closembufs(WINDOW *);
81 void closenetstat(WINDOW *);
82 void closepigs(WINDOW *);
83 void closesensors(WINDOW *);
84 void closeswap(WINDOW *);
85 void closetcp(WINDOW *);
86 void closevmm(WINDOW *);
87 int cmdiostat(const char *, char *);
88 int cmdifstat(const char *, char *);
89 int cmdkre(const char *, char *);
90 int cmdnetstat(const char *, char *);
91 struct cmdtab *lookup(const char *);
92 void command(const char *);
96 int dkcmd(char *, char *);
97 void error(const char *fmt, ...) __printflike(1, 2);
99 void fetchicmp6(void);
100 void fetchifstat(void);
103 void fetchiostat(void);
105 void fetchmbufs(void);
106 void fetchnetstat(void);
107 void fetchpigs(void);
108 void fetchsensors(void);
109 void fetchswap(void);
112 int ifcmd(const char *, const char *);
115 int initifstat(void);
118 int initiostat(void);
121 int initnetstat(void);
123 int initsensors(void);
128 int kvm_ckread(void *, void *, int);
129 void labelicmp(void);
130 void labelicmp6(void);
131 void labelifstat(void);
134 void labeliostat(void);
136 void labelmbufs(void);
137 void labelnetstat(void);
138 void labelpigs(void);
140 void labelsensors(void);
141 void labelswap(void);
145 int netcmd(const char *, char *);
146 void nlisterr(struct nlist []);
147 WINDOW *openicmp(void);
148 WINDOW *openicmp6(void);
149 WINDOW *openifstat(void);
150 WINDOW *openip(void);
151 WINDOW *openip6(void);
152 WINDOW *openiostat(void);
153 WINDOW *openkre(void);
154 WINDOW *openmbufs(void);
155 WINDOW *opennetstat(void);
156 WINDOW *openpigs(void);
157 WINDOW *opensensors(void);
158 WINDOW *openswap(void);
159 WINDOW *opentcp(void);
160 WINDOW *openvmm(void);
161 int prefix(const char *, const char *);
162 void reseticmp(void);
163 void reseticmp6(void);
168 void showicmp6(void);
169 void showifstat(void);
172 void showiostat(void);
174 void showmbufs(void);
175 void shownetstat(void);
177 void showsensors(void);