Annotation of src/usr.bin/systat/extern.h, Revision 1.16
1.16 ! deanna 1: /* $OpenBSD: extern.h,v 1.15 2006/03/31 04:10:59 deraadt 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 struct text *xtext;
42: extern WINDOW *wnd;
43: extern char **dr_name;
1.15 deraadt 44: extern char hostname[];
1.1 deraadt 45: extern double avenrun[3];
46: extern float *dk_mspw;
47: extern kvm_t *kd;
48: extern long ntext, textp;
49: extern int *dk_select;
1.15 deraadt 50: extern int CMDLINE;
1.1 deraadt 51: extern int dk_ndrive;
52: extern int hz, stathz;
1.15 deraadt 53: extern u_int naptime;
1.1 deraadt 54: extern int nhosts;
55: extern int nports;
56: extern int protos;
57: extern int verbose;
1.13 itojun 58: extern int nflag;
1.1 deraadt 59:
60: struct inpcb;
61:
1.10 millert 62: int checkhost(struct inpcb *);
63: int checkport(struct inpcb *);
1.14 markus 64: void closeifstat(WINDOW *);
1.10 millert 65: void closeiostat(WINDOW *);
66: void closekre(WINDOW *);
67: void closembufs(WINDOW *);
68: void closenetstat(WINDOW *);
69: void closepigs(WINDOW *);
1.16 ! deanna 70: void closesensors(WINDOW *);
1.10 millert 71: void closeswap(WINDOW *);
1.14 markus 72: int cmdifstat(char *, char *);
1.10 millert 73: int cmdiostat(char *, char *);
74: int cmdkre(char *, char *);
75: int cmdnetstat(char *, char *);
76: struct cmdtab *lookup(char *);
77: void command(char *);
78: void sigdie(int);
1.12 deraadt 79: void sigtstp(int);
1.10 millert 80: void die(void);
81: void sigdisplay(int);
82: void display(void);
83: int dkinit(int);
84: int dkcmd(char *, char *);
85: void error(const char *fmt, ...);
1.14 markus 86: void fetchifstat(void);
1.10 millert 87: void fetchiostat(void);
88: void fetchkre(void);
89: void fetchmbufs(void);
90: void fetchnetstat(void);
91: void fetchpigs(void);
1.16 ! deanna 92: void fetchsensors(void);
1.10 millert 93: void fetchswap(void);
1.14 markus 94: int initifstat(void);
1.10 millert 95: int initiostat(void);
96: int initkre(void);
97: int initmbufs(void);
98: int initnetstat(void);
99: int initpigs(void);
1.16 ! deanna 100: int initsensors(void);
1.10 millert 101: int initswap(void);
102: void keyboard(void);
1.15 deraadt 103: int kvm_ckread(void *, void *, size_t);
1.14 markus 104: void labelifstat(void);
1.10 millert 105: void labeliostat(void);
106: void labelkre(void);
107: void labelmbufs(void);
108: void labelnetstat(void);
109: void labelpigs(void);
110: void labels(void);
1.16 ! deanna 111: void labelsensors(void);
1.10 millert 112: void labelswap(void);
113: void load(void);
114: int netcmd(char *, char *);
115: void nlisterr(struct nlist []);
1.14 markus 116: WINDOW *openifstat(void);
1.10 millert 117: WINDOW *openiostat(void);
118: WINDOW *openkre(void);
119: WINDOW *openmbufs(void);
120: WINDOW *opennetstat(void);
121: WINDOW *openpigs(void);
1.16 ! deanna 122: WINDOW *opensensors(void);
1.10 millert 123: WINDOW *openswap(void);
124: int prefix(char *, char *);
125: void sigwinch(int);
1.14 markus 126: void showifstat(void);
1.10 millert 127: void showiostat(void);
128: void showkre(void);
129: void showmbufs(void);
130: void shownetstat(void);
131: void showpigs(void);
1.16 ! deanna 132: void showsensors(void);
1.10 millert 133: void showswap(void);
134: void status(void);
135: void gethz(void);
1.9 deraadt 136:
137: extern volatile sig_atomic_t gotdie;
138: extern volatile sig_atomic_t gotdisplay;
139: extern volatile sig_atomic_t gotwinch;
1.12 deraadt 140: extern volatile sig_atomic_t gottstp;
1.9 deraadt 141:
142: extern double dellave;
143: extern WINDOW *wload;
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