text: /*
   * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
   * Copyright (c) 2007-2009 Niels Provos and Nick Mathewson
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  #ifndef _EVENT2_DNS_STRUCT_H_
  #define _EVENT2_DNS_STRUCT_H_
  
  /** @file dns_struct.h
  
    Data structures for dns.  Using these structures may hurt forward
    compatibility with later versions of Libevent: be careful!
  
   */
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include <event-config.h>
  #ifdef _EVENT_HAVE_SYS_TYPES_H
  #include <sys/types.h>
  #endif
  #ifdef _EVENT_HAVE_SYS_TIME_H
  #include <sys/time.h>
  #endif
  
  /* For int types. */
  #include <event2/util.h>
  
  /*
   * Structures used to implement a DNS server.
   */
  
  struct evdns_server_request {
  	int flags;
  	int nquestions;
  	struct evdns_server_question **questions;
  };
  struct evdns_server_question {
  	int type;
  #ifdef __cplusplus
  	int dns_question_class;
  #else
  	/* You should refer to this field as "dns_question_class".  The
  	 * name "class" works in C for backward compatibility, and will be
  	 * removed in a future version. (1.5 or later). */
  	int class;
  #define dns_question_class class
  #endif
  	char name[1];
  };
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* _EVENT2_DNS_STRUCT_H_ */
  
  