xapian-core/common/safenetdb.h

   1 /** @file
   2  *  @brief #include <netdb.h>, with portability workarounds.
   3  */
   4 /* Copyright (C) 2013,2015,2018 Olly Betts
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  19  * MA 02110-1301, USA
  20  */
  21
  22 #ifndef XAPIAN_INCLUDED_SAFENETDB_H
  23 #define XAPIAN_INCLUDED_SAFENETDB_H
  24
  25 #ifndef __WIN32__
  26 # include <netdb.h>
  27 #else
  28 # include <ws2tcpip.h> // For getaddrinfo().
  29
  30 # ifndef AI_PASSIVE
  31 // MSDN says this is needed for the AI_* constants with newer SDK versions.
  32 #  include <ws2def.h>
  33 # endif
  34
  35 // Supported in Vista and later, but may not be in mingw headers yet.
  36 # ifndef AI_NUMERICSERV
  37 #  define AI_NUMERICSERV 0x8
  38 # endif
  39 # ifndef AI_ADDRCONFIG
  40 #  define AI_ADDRCONFIG 0x400
  41 # endif
  42 # ifndef AI_V4MAPPED
  43 #  define AI_V4MAPPED 0x800
  44 # endif
  45
  46 #endif
  47
  48 #endif // XAPIAN_INCLUDED_SAFENETDB_H