1/*	$NetBSD: extern.h,v 1.41 2011/09/06 18:31:44 joerg Exp $	*/
2
3/*-
4 * Copyright (c) 1991, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 *      @(#)extern.h	8.1 (Berkeley) 6/6/93
32 */
33
34#include <sys/cdefs.h>
35#include <fcntl.h>
36#include <kvm.h>
37
38#define ADJINETCTR(c, o, n, e)	(c.e = n.e - o.e)
39#define xADJINETCTR(c, o, n, e)	(c[e] = n[e] - o[e])
40
41extern struct	command global_commands[];
42extern struct	mode *curmode;
43extern struct	mode modes[];
44extern struct	text *xtext;
45extern WINDOW	*wnd;
46extern char	*namp, hostname[];
47extern double	avenrun[3];
48extern float	*dk_mspw;
49extern kvm_t	*kd;
50extern long	ntext, textp;
51extern int	CMDLINE;
52extern int	hz, stathz, maxslp;
53extern int	naptime;
54extern int	nhosts;
55extern int	nports;
56extern int	protos;
57extern int	verbose;
58extern int	nflag;
59extern char	*memf;
60extern int	allflag;
61extern int	turns;
62extern gid_t	egid;
63extern int	use_sysctl;
64
65struct inpcb;
66#ifdef INET6
67struct in6pcb;
68#endif
69
70int	 checkhost(struct inpcb *);
71int	 checkport(struct inpcb *);
72#ifdef INET6
73int	 checkhost6(struct in6pcb *);
74int	 checkport6(struct in6pcb *);
75#endif
76void	 closebufcache(WINDOW *);
77void	 closedf(WINDOW *);
78void	 closeicmp(WINDOW *);
79void	 closeiostat(WINDOW *);
80void	 closeip(WINDOW *);
81void	 closevmstat(WINDOW *);
82void	 closesyscall(WINDOW *);
83void	 closembufs(WINDOW *);
84void	 closenetstat(WINDOW *);
85void	 closepigs(WINDOW *);
86void	 closeswap(WINDOW *);
87void	 closetcp(WINDOW *);
88void	 command(char *);
89void	 df_all(char *);
90void	 df_some(char *);
91void	 die(int) __dead;
92void	 disks_add(char *);
93void	 disks_remove(char *);
94void	 disks_drives(char *);
95void	 display(int);
96void	 error(const char *, ...) __printflike(1, 2);
97void	 fetchbufcache(void);
98void	 fetchdf(void);
99void	 fetchicmp(void);
100void	 fetchiostat(void);
101void	 fetchip(void);
102void	 fetchvmstat(void);
103void	 fetchsyscall(void);
104void	 fetchmbufs(void);
105void	 fetchnetstat(void);
106void	 fetchpigs(void);
107void	 fetchswap(void);
108void	 fetchtcp(void);
109int	 fetch_cptime(u_int64_t *);
110void	 global_help(char *);
111void	 global_interval(char *);
112void	 global_load(char *);
113void	 global_quit(char *) __dead;
114void	 global_stop(char *);
115void	 icmp_boot(char *);
116void	 icmp_run(char *);
117void	 icmp_time(char *);
118void	 icmp_zero(char *);
119int	 initbufcache(void);
120int	 initdf(void);
121int	 initicmp(void);
122int	 initiostat(void);
123int	 initip(void);
124int	 initvmstat(void);
125int	 initsyscall(void);
126int	 initmbufs(void);
127int	 initnetstat(void);
128int	 initpigs(void);
129int	 initswap(void);
130int	 inittcp(void);
131void	 iostat_bars(char *);
132void	 iostat_numbers(char *);
133void	 iostat_secs(char *);
134void	 iostat_rw(char *);
135void	 iostat_all(char *);
136void	 ip_boot(char *);
137void	 ip_run(char *);
138void	 ip_time(char *);
139void	 ip_zero(char *);
140void	 keyboard(void) __dead;
141ssize_t	 kvm_ckread(const void *, void *, size_t, const char *);
142void	 labelbufcache(void);
143void	 labeldf(void);
144void	 labelicmp(void);
145void	 labeliostat(void);
146void	 labelip(void);
147void	 labelvmstat(void);
148void	 labelsyscall(void);
149void	 labelmbufs(void);
150void	 labelnetstat(void);
151void	 labelpigs(void);
152void	 labelps(void);
153void	 labels(void);
154void	 labelswap(void);
155void	 labeltcp(void);
156void	 labeltcpsyn(void);
157void	 netstat_all(char *);
158void	 netstat_display(char *);
159void	 netstat_ignore(char *);
160void	 netstat_names(char *);
161void	 netstat_numbers(char *);
162void	 netstat_reset(char *);
163void	 netstat_show(char *);
164void	 netstat_tcp(char *);
165void	 netstat_udp(char *);
166void	 nlisterr(struct nlist []) __dead;
167WINDOW	*openbufcache(void);
168WINDOW	*opendf(void);
169WINDOW	*openicmp(void);
170WINDOW	*openiostat(void);
171WINDOW	*openip(void);
172WINDOW	*openvmstat(void);
173WINDOW	*opensyscall(void);
174WINDOW	*openmbufs(void);
175WINDOW	*opennetstat(void);
176WINDOW	*openpigs(void);
177WINDOW	*openswap(void);
178WINDOW	*opentcp(void);
179void	 ps_user(char *);
180void	 redraw(void);
181void	 showbufcache(void);
182void	 showdf(void);
183void	 showicmp(void);
184void	 showiostat(void);
185void	 showip(void);
186void	 showvmstat(void);
187void	 showsyscall(void);
188void	 showmbufs(void);
189void	 shownetstat(void);
190void	 showpigs(void);
191void	 showps(void);
192void	 showswap(void);
193void	 showtcp(void);
194void	 showtcpsyn(void);
195void	 status(void);
196void	 switch_mode(struct mode *);
197void	 tcp_boot(char *);
198void	 tcp_run(char *);
199void	 tcp_time(char *);
200void	 tcp_zero(char *);
201void	 vmstat_boot(char *);
202void	 vmstat_run(char *);
203void	 vmstat_time(char *);
204void	 vmstat_zero(char *);
205void	 syscall_boot(char *);
206void	 syscall_run(char *);
207void	 syscall_time(char *);
208void	 syscall_zero(char *);
209void	 syscall_order(char *);
210void	 syscall_show(char *);
211
212#ifdef INET6
213void	 closeip6(WINDOW *);
214void	 fetchip6(void);
215int	 initip6(void);
216void	 labelip6(void);
217WINDOW	*openip6(void);
218void	 showip6(void);
219void	 ip6_boot(char *);
220void	 ip6_run(char *);
221void	 ip6_time(char *);
222void	 ip6_zero(char *);
223#endif
224