src/lib/net/socketpair.h

   1 /* Copyright (c) 2003-2004, Roger Dingledine
   2  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
   3  * Copyright (c) 2007-2021, The Tor Project, Inc. */
   4 /* See LICENSE for licensing information */
   5
   6 #ifndef TOR_SOCKETPAIR_H
   7 #define TOR_SOCKETPAIR_H
   8
   9 /**
  10  * @file socketpair.h
  11  * @brief Header for socketpair.c
  12  **/
  13
  14 #include "orconfig.h"
  15 #include "lib/testsupport/testsupport.h"
  16 #include "lib/net/nettypes.h"
  17
  18 #if !defined(HAVE_SOCKETPAIR) || defined(_WIN32) || defined(TOR_UNIT_TESTS)
  19 #define NEED_ERSATZ_SOCKETPAIR
  20 int tor_ersatz_socketpair(int family, int type, int protocol,
  21                           tor_socket_t fd[2]);
  22 #endif
  23
  24 #endif /* !defined(TOR_SOCKETPAIR_H) */