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
39 extern struct cmdtab *curcmd;
40 extern struct cmdtab cmdtab[];
41 extern struct text *xtext;
43 extern char c, *namp, hostname[];
44 extern double avenrun[3];
46 extern long ntext, textp;
48 extern int hz, stathz;
49 extern double hertz; /* sampling frequency for cp_time and dk_time */
50 extern double naptime;
59 extern struct device_selection *dev_select;
60 extern long generation;
61 extern int num_devices;
62 extern int num_selected;
63 extern int num_selections;
64 extern long select_generation;
66 int checkhost(struct inpcb *);
67 int checkport(struct inpcb *);
68 void closeiostat(WINDOW *);
69 void closeifstat(WINDOW *);
70 void closealtqs(WINDOW *);
71 void closeicmp(WINDOW *);
72 void closeicmp6(WINDOW *);
73 void closeip(WINDOW *);
74 void closeip6(WINDOW *);
75 void closekre(WINDOW *);
76 void closembufs(WINDOW *);
77 void closenetstat(WINDOW *);
78 void closenetbw(WINDOW *);
79 void closepftop(WINDOW *);
80 void closepigs(WINDOW *);
81 void closesensors(WINDOW *);
82 void closeswap(WINDOW *);
83 void closetcp(WINDOW *);
84 void closevmm(WINDOW *);
85 int cmdiostat(const char *, char *);
86 int cmdifstat(const char *, char *);
87 int cmdaltqs(const char *, char *);
88 int cmdkre(const char *, char *);
89 int cmdnetstat(const char *, char *);
90 int cmdnetbw(const char *, char *);
91 int cmdpftop(const char *, char *);
92 struct cmdtab *lookup(const char *);
93 void command(const char *);
97 int dkcmd(char *, char *);
98 void error(const char *fmt, ...) __printflike(1, 2);
100 void fetchicmp6(void);
101 void fetchifstat(void);
102 void fetchaltqs(void);
105 void fetchiostat(void);
107 void fetchmbufs(void);
108 void fetchnetstat(void);
109 void fetchnetbw(void);
110 void fetchpftop(void);
111 void fetchpigs(void);
112 void fetchsensors(void);
113 void fetchswap(void);
116 int ifcmd(const char *, const char *);
119 int initifstat(void);
123 int initiostat(void);
126 int initnetstat(void);
130 int initsensors(void);
135 int kvm_ckread(void *, void *, int);
136 void labelicmp(void);
137 void labelicmp6(void);
138 void labelifstat(void);
139 void labelaltqs(void);
142 void labeliostat(void);
144 void labelmbufs(void);
145 void labelnetstat(void);
146 void labelnetbw(void);
147 void labelpftop(void);
148 void labelpigs(void);
150 void labelsensors(void);
151 void labelswap(void);
155 int netcmd(const char *, char *);
156 void nlisterr(struct nlist []);
157 WINDOW *openicmp(void);
158 WINDOW *openicmp6(void);
159 WINDOW *openifstat(void);
160 WINDOW *openaltqs(void);
161 WINDOW *openip(void);
162 WINDOW *openip6(void);
163 WINDOW *openiostat(void);
164 WINDOW *openkre(void);
165 WINDOW *openmbufs(void);
166 WINDOW *opennetstat(void);
167 WINDOW *opennetbw(void);
168 WINDOW *openpftop(void);
169 WINDOW *openpigs(void);
170 WINDOW *opensensors(void);
171 WINDOW *openswap(void);
172 WINDOW *opentcp(void);
173 WINDOW *openvmm(void);
174 int prefix(const char *, const char *);
175 void reseticmp(void);
176 void reseticmp6(void);
181 void showicmp6(void);
182 void showifstat(void);
183 void showaltqs(void);
186 void showiostat(void);
188 void showmbufs(void);
189 void shownetstat(void);
190 void shownetbw(void);
191 void showpftop(void);
193 void showsensors(void);