1 /* $OpenBSD: misc.h,v 1.9 2003/06/03 01:13:19 weingart Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Tobias Weingartner 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef _MISC_H 29 #define _MISC_H 30 31 #include <sys/types.h> 32 #include <machine/param.h> 33 #include "cmd.h" 34 35 /* typedefs */ 36 37 static const struct unit_type { 38 char *abbr; 39 int conversion; 40 char *lname; 41 } unit_types[] = { 42 {"b", 1 , "Bytes"}, 43 {" ", DEV_BSIZE , "Sectors"}, 44 {"K", 1024 , "Kilobytes"}, 45 {"M", 1024 * 1024 , "Megabytes"}, 46 {"G", 1024 * 1024 *1024 , "Gigabytes"}, 47 {NULL, 0 , NULL }, 48 }; 49 50 /* Constants */ 51 #define ASK_HEX 0x01 52 #define ASK_DEC 0x02 53 #define UNIT_TYPE_DEFAULT 1 54 #define DO_CONVERSIONS 0x00000001 55 #define DO_ROUNDING 0x00000002 56 57 /* Prototypes */ 58 int unit_lookup(char *); 59 int ask_cmd(cmd_t *); 60 int ask_num(const char *, int, int, int, int, void (*help)(void)); 61 int ask_yn(const char *); 62 u_int16_t getshort(void *); 63 u_int32_t getlong(void *); 64 void putshort(void *, u_int16_t); 65 void putlong(void *, u_int32_t); 66 u_int32_t getuint(disk_t *, char *, char *, u_int32_t, u_int32_t, u_int32_t, int); 67 68 #endif /* _MISC_H */ 69 70