1*a40ea1a7SYuri Pankov /* $Id: dbm.h,v 1.1 2016/07/19 21:31:55 schwarze Exp $ */ 2*a40ea1a7SYuri Pankov /* 3*a40ea1a7SYuri Pankov * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> 4*a40ea1a7SYuri Pankov * 5*a40ea1a7SYuri Pankov * Permission to use, copy, modify, and distribute this software for any 6*a40ea1a7SYuri Pankov * purpose with or without fee is hereby granted, provided that the above 7*a40ea1a7SYuri Pankov * copyright notice and this permission notice appear in all copies. 8*a40ea1a7SYuri Pankov * 9*a40ea1a7SYuri Pankov * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10*a40ea1a7SYuri Pankov * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11*a40ea1a7SYuri Pankov * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12*a40ea1a7SYuri Pankov * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13*a40ea1a7SYuri Pankov * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14*a40ea1a7SYuri Pankov * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15*a40ea1a7SYuri Pankov * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16*a40ea1a7SYuri Pankov * 17*a40ea1a7SYuri Pankov * Public interface for the map-based version 18*a40ea1a7SYuri Pankov * of the mandoc database, for read-only access. 19*a40ea1a7SYuri Pankov * To be used by dbm*.c, dba_read.c, and man(1) and apropos(1). 20*a40ea1a7SYuri Pankov */ 21*a40ea1a7SYuri Pankov 22*a40ea1a7SYuri Pankov enum dbm_mtype { 23*a40ea1a7SYuri Pankov DBM_EXACT = 0, 24*a40ea1a7SYuri Pankov DBM_SUB, 25*a40ea1a7SYuri Pankov DBM_REGEX 26*a40ea1a7SYuri Pankov }; 27*a40ea1a7SYuri Pankov 28*a40ea1a7SYuri Pankov struct dbm_match { 29*a40ea1a7SYuri Pankov regex_t *re; 30*a40ea1a7SYuri Pankov const char *str; 31*a40ea1a7SYuri Pankov enum dbm_mtype type; 32*a40ea1a7SYuri Pankov }; 33*a40ea1a7SYuri Pankov 34*a40ea1a7SYuri Pankov struct dbm_res { 35*a40ea1a7SYuri Pankov int32_t page; 36*a40ea1a7SYuri Pankov int32_t bits; 37*a40ea1a7SYuri Pankov }; 38*a40ea1a7SYuri Pankov 39*a40ea1a7SYuri Pankov struct dbm_page { 40*a40ea1a7SYuri Pankov const char *name; 41*a40ea1a7SYuri Pankov const char *sect; 42*a40ea1a7SYuri Pankov const char *arch; 43*a40ea1a7SYuri Pankov const char *desc; 44*a40ea1a7SYuri Pankov const char *file; 45*a40ea1a7SYuri Pankov int32_t addr; 46*a40ea1a7SYuri Pankov }; 47*a40ea1a7SYuri Pankov 48*a40ea1a7SYuri Pankov struct dbm_macro { 49*a40ea1a7SYuri Pankov const char *value; 50*a40ea1a7SYuri Pankov const int32_t *pp; 51*a40ea1a7SYuri Pankov }; 52*a40ea1a7SYuri Pankov 53*a40ea1a7SYuri Pankov int dbm_open(const char *); 54*a40ea1a7SYuri Pankov void dbm_close(void); 55*a40ea1a7SYuri Pankov 56*a40ea1a7SYuri Pankov int32_t dbm_page_count(void); 57*a40ea1a7SYuri Pankov struct dbm_page *dbm_page_get(int32_t); 58*a40ea1a7SYuri Pankov void dbm_page_byname(const struct dbm_match *); 59*a40ea1a7SYuri Pankov void dbm_page_bysect(const struct dbm_match *); 60*a40ea1a7SYuri Pankov void dbm_page_byarch(const struct dbm_match *); 61*a40ea1a7SYuri Pankov void dbm_page_bydesc(const struct dbm_match *); 62*a40ea1a7SYuri Pankov void dbm_page_bymacro(int32_t, const struct dbm_match *); 63*a40ea1a7SYuri Pankov struct dbm_res dbm_page_next(void); 64*a40ea1a7SYuri Pankov 65*a40ea1a7SYuri Pankov int32_t dbm_macro_count(int32_t); 66*a40ea1a7SYuri Pankov struct dbm_macro *dbm_macro_get(int32_t, int32_t); 67*a40ea1a7SYuri Pankov void dbm_macro_bypage(int32_t, int32_t); 68*a40ea1a7SYuri Pankov char *dbm_macro_next(void); 69