include/hesiod.h

   1 /*      $NetBSD: hesiod.h,v 1.3 1999/01/24 23:53:18 lukem Exp $ */
   2 /*      $FreeBSD$ */
   3
   4
   5 /*-
   6  * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  21  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  22  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 /*
  32  * Copyright (c) 1996 by Internet Software Consortium.
  33  *
  34  * Permission to use, copy, modify, and distribute this software for any
  35  * purpose with or without fee is hereby granted, provided that the above
  36  * copyright notice and this permission notice appear in all copies.
  37  *
  38  * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
  39  * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  40  * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
  41  * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
  42  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
  43  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
  44  * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  45  * SOFTWARE.
  46  */
  47
  48 #ifndef _HESIOD_H_
  49 #define _HESIOD_H_
  50
  51         /* Application-visible indication that we have the new interfaces */
  52
  53 #define HESIOD_INTERFACES
  54
  55         /* Configuration information. */
  56
  57 #ifndef _PATH_HESIOD_CONF                       /* Configuration file. */
  58 #define _PATH_HESIOD_CONF       "/etc/hesiod.conf"
  59 #endif
  60
  61 #define DEF_RHS         ""                      /* Defaults if HESIOD_CONF */
  62 #define DEF_LHS         ""                      /*    file is not present. */
  63
  64         /* Error codes (for backwards compatibility) */
  65
  66 #define HES_ER_UNINIT   -1      /* uninitialized */
  67 #define HES_ER_OK       0       /* no error */
  68 #define HES_ER_NOTFOUND 1       /* Hesiod name not found by server */
  69 #define HES_ER_CONFIG   2       /* local problem (no config file?) */
  70 #define HES_ER_NET      3       /* network problem */
  71
  72         /* Declaration of routines */
  73
  74 #include <sys/cdefs.h>
  75
  76 __BEGIN_DECLS
  77 int     hesiod_init(void **);
  78 char  **hesiod_resolve(void *, const char *, const char *);
  79 void    hesiod_free_list(void *, char **);
  80 char   *hesiod_to_bind(void *, const char *, const char *);
  81 void    hesiod_end(void *);
  82
  83                                 /* backwards compatibility */
  84 int     hes_init(void);
  85 char   *hes_to_bind(const char *, const char *);
  86 char  **hes_resolve(const char *, const char *);
  87 int     hes_error(void);
  88 void    hes_free(char **);
  89 __END_DECLS
  90
  91 #endif /* ! _HESIOD_H_ */