Annotation of src/usr.bin/systat/extern.h, Revision 1.18
1.18 ! tedu 1: /* $OpenBSD: extern.h,v 1.17 2007/02/24 09:45:27 otto Exp $ */
1.2 deraadt 2: /* $NetBSD: extern.h,v 1.3 1996/05/10 23:16:34 thorpej Exp $ */
1.1 deraadt 3:
4: /*-
5: * Copyright (c) 1991, 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.
1.11 millert 16: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 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: * @(#)extern.h 8.1 (Berkeley) 6/6/93
33: */
34:
35: #include <sys/cdefs.h>
36: #include <fcntl.h>
37: #include <kvm.h>
38:
39: extern struct cmdtab *curcmd;
40: extern struct cmdtab cmdtab[];
41: extern WINDOW *wnd;
42: extern char **dr_name;
1.15 deraadt 43: extern char hostname[];
1.1 deraadt 44: extern double avenrun[3];
45: extern kvm_t *kd;
1.17 otto 46: extern long ntext;
1.1 deraadt 47: extern int *dk_select;
1.15 deraadt 48: extern int CMDLINE;
1.1 deraadt 49: extern int dk_ndrive;
50: extern int hz, stathz;
1.18 ! tedu 51: extern double naptime;
1.1 deraadt 52: extern int nhosts;
53: extern int nports;
54: extern int protos;
55: extern int verbose;
1.13 itojun 56: extern int nflag;
1.1 deraadt 57:
58: struct inpcb;
59:
1.10 millert 60: int checkhost(struct inpcb *);
61: int checkport(struct inpcb *);
1.14 markus 62: void closeifstat(WINDOW *);
1.10 millert 63: void closeiostat(WINDOW *);
64: void closekre(WINDOW *);
65: void closembufs(WINDOW *);
66: void closenetstat(WINDOW *);
67: void closepigs(WINDOW *);
1.16 deanna 68: void closesensors(WINDOW *);
1.10 millert 69: void closeswap(WINDOW *);
1.14 markus 70: int cmdifstat(char *, char *);
1.10 millert 71: int cmdiostat(char *, char *);
72: int cmdkre(char *, char *);
73: int cmdnetstat(char *, char *);
74: struct cmdtab *lookup(char *);
75: void command(char *);
76: void sigdie(int);
1.12 deraadt 77: void sigtstp(int);
1.10 millert 78: void die(void);
79: void sigdisplay(int);
80: void display(void);
81: int dkinit(int);
82: int dkcmd(char *, char *);
83: void error(const char *fmt, ...);
1.14 markus 84: void fetchifstat(void);
1.10 millert 85: void fetchiostat(void);
86: void fetchkre(void);
87: void fetchmbufs(void);
88: void fetchnetstat(void);
89: void fetchpigs(void);
1.16 deanna 90: void fetchsensors(void);
1.10 millert 91: void fetchswap(void);
1.14 markus 92: int initifstat(void);
1.10 millert 93: int initiostat(void);
94: int initkre(void);
95: int initmbufs(void);
96: int initnetstat(void);
97: int initpigs(void);
1.16 deanna 98: int initsensors(void);
1.10 millert 99: int initswap(void);
100: void keyboard(void);
1.15 deraadt 101: int kvm_ckread(void *, void *, size_t);
1.14 markus 102: void labelifstat(void);
1.10 millert 103: void labeliostat(void);
104: void labelkre(void);
105: void labelmbufs(void);
106: void labelnetstat(void);
107: void labelpigs(void);
108: void labels(void);
1.16 deanna 109: void labelsensors(void);
1.10 millert 110: void labelswap(void);
111: void load(void);
112: int netcmd(char *, char *);
113: void nlisterr(struct nlist []);
1.14 markus 114: WINDOW *openifstat(void);
1.10 millert 115: WINDOW *openiostat(void);
116: WINDOW *openkre(void);
117: WINDOW *openmbufs(void);
118: WINDOW *opennetstat(void);
119: WINDOW *openpigs(void);
1.16 deanna 120: WINDOW *opensensors(void);
1.10 millert 121: WINDOW *openswap(void);
122: int prefix(char *, char *);
123: void sigwinch(int);
1.14 markus 124: void showifstat(void);
1.10 millert 125: void showiostat(void);
126: void showkre(void);
127: void showmbufs(void);
128: void shownetstat(void);
129: void showpigs(void);
1.16 deanna 130: void showsensors(void);
1.10 millert 131: void showswap(void);
132: void status(void);
133: void gethz(void);
1.9 deraadt 134:
135: extern volatile sig_atomic_t gotdie;
136: extern volatile sig_atomic_t gotdisplay;
137: extern volatile sig_atomic_t gotwinch;
1.12 deraadt 138: extern volatile sig_atomic_t gottstp;
1.9 deraadt 139:
140: extern double dellave;
141: extern WINDOW *wload;
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