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convtbl.h revision 1.2.2.2 
      1 /*	$NetBSD: convtbl.h,v 1.2.2.2 2016/08/06 00:19:12 pgoyette Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2003, Trent Nelson, <trent (at) arpa.com>.
      5  * 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. The name of the author may not be used to endorse or promote products
     16  *    derived from this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     28  * SUCH DAMAGE.
     29  *
     30  * $FreeBSD: releng/10.1/usr.bin/systat/convtbl.h 164675 2006-11-27 16:33:44Z yar $
     31  */
     32 
     33 #ifndef _CONVTBL_H_
     34 #define _CONVTBL_H_
     35 
     36 #include <sys/types.h>
     37 #include <stdint.h>
     38 
     39 /*
     40  * Keep the order in the enum.
     41  */
     42 enum scale {
     43 	SC_BYTE,
     44 	SC_KILOBYTE,
     45 	SC_MEGABYTE,
     46 	SC_GIGABYTE,
     47 	SC_TERABYTE,
     48 	SC_BIT,
     49 	SC_KILOBIT,
     50 	SC_MEGABIT,
     51 	SC_GIGABIT,
     52 	SC_TERABIT,
     53 	SC_AUTO		/* KEEP THIS LAST */
     54 };
     55 
     56 extern	double		 convert(const uintmax_t, const int);
     57 extern	const char	*get_helplist(void);
     58 extern	int		 get_scale(const char *);
     59 extern	const char	*get_string(const uintmax_t, const int);
     60 
     61 #endif		/* ! _CONVTBL_H_ */
     62