man_hash.c

   1 /* $Id: man_hash.c,v 1.1 2009/03/23 14:22:11 kristaps Exp $ */
   2 /*
   3  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@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
   7  * above copyright notice and this permission notice appear in all
   8  * copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
  11  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
  12  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
  13  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  14  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  15  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  16  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19 #include <assert.h>
  20 #include <ctype.h>
  21 #include <err.h>
  22 #include <stdlib.h>
  23 #include <stdio.h>
  24 #include <string.h>
  25
  26 #include "libman.h"
  27
  28 /* ARGUSED */
  29 void
  30 man_hash_free(void *htab)
  31 {
  32
  33         /* Do nothing. */
  34 }
  35
  36
  37 /* ARGUSED */
  38 void *
  39 man_hash_alloc(void)
  40 {
  41
  42         /* Do nothing. */
  43         return(NULL);
  44 }
  45
  46
  47 int
  48 man_hash_find(const void *arg, const char *tmp)
  49 {
  50         int              i;
  51
  52         for (i = 0; i < MAN_MAX; i++)
  53                 if (0 == strcasecmp(tmp, man_macronames[i]))
  54                         return(i);
  55
  56         return(MAN_MAX);
  57 }
  58