usr.bin/systat/extern.h

   1 /*-
   2  * Copyright (c) 1991, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   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.
  20  *
  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
  31  * SUCH DAMAGE.
  32  *
  33  *      @(#)extern.h    8.1 (Berkeley) 6/6/93
  34  * $DragonFly: src/usr.bin/systat/extern.h,v 1.5 2003/11/08 09:30:32 asmodai Exp $
  35  */
  36
  37 #include <sys/cdefs.h>
  38 #include <fcntl.h>
  39 #include <kvm.h>
  40
  41 extern struct   cmdtab *curcmd;
  42 extern struct   cmdtab cmdtab[];
  43 extern struct   text *xtext;
  44 extern WINDOW   *wnd;
  45 extern char     **dr_name;
  46 extern char     c, *namp, hostname[];
  47 extern double   avenrun[3];
  48 extern float    *dk_mspw;
  49 extern kvm_t    *kd;
  50 extern long     ntext, textp;
  51 extern int      *dk_select;
  52 extern int      CMDLINE;
  53 extern int      dk_ndrive;
  54 extern int      hz, stathz;
  55 extern double   hertz;          /* sampling frequency for cp_time and dk_time */
  56 extern double   naptime;
  57 extern int      col;
  58 extern int      nhosts;
  59 extern int      nports;
  60 extern int      protos;
  61 extern int      verbose;
  62
  63 struct inpcb;
  64
  65 extern struct device_selection *dev_select;
  66 extern long                     generation;
  67 extern int                      num_devices;
  68 extern int                      num_selected;
  69 extern int                      num_selections;
  70 extern long                     select_generation;
  71
  72 int      checkhost(struct inpcb *);
  73 int      checkport(struct inpcb *);
  74 void     closeiostat(WINDOW *);
  75 void     closeifstat(WINDOW *);
  76 void     closeicmp(WINDOW *);
  77 void     closeip(WINDOW *);
  78 void     closekre(WINDOW *);
  79 void     closembufs(WINDOW *);
  80 void     closenetstat(WINDOW *);
  81 void     closepigs(WINDOW *);
  82 void     closeswap(WINDOW *);
  83 void     closetcp(WINDOW *);
  84 int      cmdiostat(char *, char *);
  85 int      cmdifstat(char *, char *);
  86 int      cmdkre(char *, char *);
  87 int      cmdnetstat(char *, char *);
  88 struct   cmdtab *lookup(char *);
  89 void     command(char *);
  90 void     die(int);
  91 void     display(int);
  92 int      dkinit(void);
  93 int      dkcmd(char *, char *);
  94 void     error(const char *fmt, ...) __printflike(1, 2);
  95 void     fetchicmp(void);
  96 void     fetchifstat(void);
  97 void     fetchip(void);
  98 void     fetchiostat(void);
  99 void     fetchkre(void);
 100 void     fetchmbufs(void);
 101 void     fetchnetstat(void);
 102 void     fetchpigs(void);
 103 void     fetchswap(void);
 104 void     fetchtcp(void);
 105 int      initicmp(void);
 106 int      initifstat(void);
 107 int      initip(void);
 108 int      initiostat(void);
 109 int      initkre(void);
 110 int      initmbufs(void);
 111 int      initnetstat(void);
 112 int      initpigs(void);
 113 int      initswap(void);
 114 int      inittcp(void);
 115 int      keyboard(void);
 116 int      kvm_ckread(void *, void *, int);
 117 void     labelicmp(void);
 118 void     labelifstat(void);
 119 void     labelip(void);
 120 void     labeliostat(void);
 121 void     labelkre(void);
 122 void     labelmbufs(void);
 123 void     labelnetstat(void);
 124 void     labelpigs(void);
 125 void     labels(void);
 126 void     labelswap(void);
 127 void     labeltcp(void);
 128 void     load(void);
 129 int      netcmd(char *, char *);
 130 void     nlisterr(struct nlist []);
 131 WINDOW  *openicmp(void);
 132 WINDOW  *openifstat(void);
 133 WINDOW  *openip(void);
 134 WINDOW  *openiostat(void);
 135 WINDOW  *openkre(void);
 136 WINDOW  *openmbufs(void);
 137 WINDOW  *opennetstat(void);
 138 WINDOW  *openpigs(void);
 139 WINDOW  *openswap(void);
 140 WINDOW  *opentcp(void);
 141 int      prefix(char *, char *);
 142 void     reseticmp(void);
 143 void     resetip(void);
 144 void     resettcp(void);
 145 void     showicmp(void);
 146 void     showifstat(void);
 147 void     showip(void);
 148 void     showiostat(void);
 149 void     showkre(void);
 150 void     showmbufs(void);
 151 void     shownetstat(void);
 152 void     showpigs(void);
 153 void     showswap(void);
 154 void     showtcp(void);
 155 void     status(void);
 156 void     suspend(int);