bin/mandoc/dba.h

   1 /*      $Id: dba.h,v 1.2 2016/08/17 20:46:56 schwarze Exp $ */
   2 /*
   3  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  *
  17  * Public interface of the allocation-based version
  18  * of the mandoc database, for read-write access.
  19  * To be used by dba.c, dba_read.c, and makewhatis(8).
  20  */
  21
  22 #define DBP_NAME        0
  23 #define DBP_SECT        1
  24 #define DBP_ARCH        2
  25 #define DBP_DESC        3
  26 #define DBP_FILE        4
  27 #define DBP_MAX         5
  28
  29 struct dba_array;
  30
  31 struct dba {
  32         struct dba_array        *pages;
  33         struct dba_array        *macros;
  34 };
  35
  36
  37 struct dba      *dba_new(int32_t);
  38 void             dba_free(struct dba *);
  39 struct dba      *dba_read(const char *);
  40 int              dba_write(const char *, struct dba *);
  41
  42 struct dba_array *dba_page_new(struct dba_array *, const char *,
  43                         const char *, const char *, enum form);
  44 void             dba_page_add(struct dba_array *, int32_t, const char *);
  45 void             dba_page_alias(struct dba_array *, const char *, uint64_t);
  46
  47 void             dba_macro_new(struct dba *, int32_t,
  48                         const char *, const int32_t *);
  49 void             dba_macro_add(struct dba_array *, int32_t,
  50                         const char *, struct dba_array *);