1 /* $OpenBSD: extern.h,v 1.36 2023/06/21 12:50:09 krw Exp $ */ 2 3 /* 4 * Copyright (c) 2003 Theo de Raadt <deraadt@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #define MEG(x) ((x) * 1024LL * (1024 / DEV_BSIZE)) 20 #define GIG(x) (MEG(x) * 1024LL) 21 22 /* 'actions' for mpfree(). */ 23 #define DISCARD 0 24 #define KEEP 1 25 26 u_short dkcksum(const struct disklabel *); 27 char canonical_unit(const struct disklabel *, char); 28 double scale(u_int64_t, char, const struct disklabel *); 29 void display(FILE *, const struct disklabel *, char, int); 30 void display_partition(FILE *, const struct disklabel *, int, char); 31 int duid_parse(struct disklabel *, char *); 32 33 int editor(int); 34 int editor_allocspace(struct disklabel *); 35 void mpsave(const struct disklabel *); 36 void mpcopy(char **, char **); 37 void mpfree(char **, int); 38 void parse_autotable(char *); 39 40 int writelabel(int, struct disklabel *); 41 extern char *dkname, *specname, *fstabfile; 42 extern char *mountpoints[MAXPARTITIONS]; 43 extern int aflag, dflag, uidflag; 44 extern int donothing; 45 extern int verbose; 46 extern int quiet; 47 extern struct disklabel lab; 48