Home | History | Annotate | Line # | Download | only in systat
convtbl.h revision 1.1 
      1 /*
      2  * Copyright (c) 2003, Trent Nelson, <trent (at) 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: releng/10.1/usr.bin/systat/convtbl.h 164675 2006-11-27 16:33:44Z yar $
     29  */
     30 
     31 #ifndef _CONVTBL_H_
     32 #define _CONVTBL_H_
     33 
     34 #include <sys/types.h>
     35 #include <stdint.h>
     36 
     37 /*
     38  * Keep the order in the enum.
     39  */
     40 enum scale {
     41 	SC_BYTE,
     42 	SC_KILOBYTE,
     43 	SC_MEGABYTE,
     44 	SC_GIGABYTE,
     45 	SC_TERABYTE,
     46 	SC_BIT,
     47 	SC_KILOBIT,
     48 	SC_MEGABIT,
     49 	SC_GIGABIT,
     50 	SC_TERABIT,
     51 	SC_AUTO		/* KEEP THIS LAST */
     52 };
     53 
     54 extern	double		 convert(const uintmax_t, const int);
     55 extern	const char	*get_helplist(void);
     56 extern	int		 get_scale(const char *);
     57 extern	const char	*get_string(const uintmax_t, const int);
     58 
     59 #endif		/* ! _CONVTBL_H_ */
     60