usr.bin/systat/convtbl.h

   1 /*
   2  * Copyright (c) 2003, Trent Nelson, <trent@arpa.com>.
   3  * 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. The name of the author may not be used to endorse or promote products
  14  *    derived from this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  * $FreeBSD: src/usr.bin/systat/convtbl.h,v 1.1 2003/01/04 22:07:24 phk Exp $
  29  * $DragonFly: src/usr.bin/systat/convtbl.h,v 1.2 2008/11/10 04:59:45 swildner Exp $
  30  */
  31
  32 #ifndef _CONVTBL_H_
  33 #define _CONVTBL_H_
  34
  35 #include <sys/types.h>
  36
  37 #define BITS    (1)
  38 #define BYTES   (1)
  39 #define KILO    (1024)
  40 #define MEGA    (KILO * 1024)
  41 #define GIGA    (MEGA * 1024)
  42
  43 #define SC_BYTE         (0)
  44 #define SC_KILOBYTE     (1)
  45 #define SC_MEGABYTE     (2)
  46 #define SC_GIGABYTE     (3)
  47 #define SC_BIT          (4)
  48 #define SC_KILOBIT      (5)
  49 #define SC_MEGABIT      (6)
  50 #define SC_GIGABIT      (7)
  51 #define SC_AUTO         (8)
  52
  53 #define BIT     (8)
  54 #define BYTE    (1)
  55
  56 struct convtbl {
  57         u_int    mul;
  58         u_int    scale;
  59         const char *str;
  60 };
  61
  62 extern  struct convtbl convtbl[];
  63
  64 extern  double   convert(const u_long, const u_int);
  65 extern  const char *get_string(const u_long, const u_int);
  66
  67 #endif          /* ! _CONVTBL_H_ */
  68 /*
  69  * Copyright (c) 2003, Trent Nelson, <trent@arpa.com>.
  70  * All rights reserved.
  71  *
  72  * Redistribution and use in source and binary forms, with or without
  73  * modification, are permitted provided that the following conditions
  74  * are met:
  75  * 1. Redistributions of source code must retain the above copyright
  76  *    notice, this list of conditions and the following disclaimer.
  77  * 2. Redistributions in binary form must reproduce the above copyright
  78  *    notice, this list of conditions and the following disclaimer in the
  79  *    documentation and/or other materials provided with the distribution.
  80  * 3. The name of the author may not be used to endorse or promote products
  81  *    derived from this software without specific prior written permission.
  82  *
  83  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  84  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  85  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  86  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  87  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  88  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  89  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  90  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  91  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  92  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  93  * SUCH DAMAGE.
  94  *
  95  * $Id$
  96  */
  97
  98 #ifndef _CONVTBL_H_
  99 #define _CONVTBL_H_
 100
 101 #include <sys/types.h>
 102
 103 #define BITS    (1)
 104 #define BYTES   (1)
 105 #define KILO    (1024)
 106 #define MEGA    (KILO * 1024)
 107 #define GIGA    (MEGA * 1024)
 108
 109 #define SC_BYTE         (0)
 110 #define SC_KILOBYTE     (1)
 111 #define SC_MEGABYTE     (2)
 112 #define SC_GIGABYTE     (3)
 113 #define SC_BIT          (4)
 114 #define SC_KILOBIT      (5)
 115 #define SC_MEGABIT      (6)
 116 #define SC_GIGABIT      (7)
 117 #define SC_AUTO         (8)
 118
 119 #define BIT     (8)
 120 #define BYTE    (1)
 121
 122 struct convtbl {
 123         u_int    mul;
 124         u_int    scale;
 125         char    *str;
 126 };
 127
 128 extern  struct convtbl convtbl[];
 129
 130 extern  double   convert(const u_long, const u_int);
 131 extern  char    *get_string(const u_long, const u_int);
 132
 133 #endif          /* ! _CONVTBL_H_ */