text: /* Extracted from anet.c to work properly with Hiredis error reporting.
   *
   * Copyright (c) 2006-2011, Salvatore Sanfilippo <antirez at gmail dot com>
   * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
   *
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   *   * Redistributions of source code must retain the above copyright notice,
   *     this list of conditions and the following disclaimer.
   *   * 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.
   *   * Neither the name of Redis nor the names of its contributors may be used
   *     to endorse or promote products derived from this software without
   *     specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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 __NET_H
  #define __NET_H
  
  #include "hiredis.h"
  
  #if defined(__sun) || defined(_AIX)
  #define AF_LOCAL AF_UNIX
  #endif
  
  int redisCheckSocketError(redisContext *c);
  int redisContextSetTimeout(redisContext *c, const struct timeval tv);
  int redisContextConnectTcp(redisContext *c, const char *addr, int port, const struct timeval *timeout);
  int redisContextConnectBindTcp(redisContext *c, const char *addr, int port,
                                 const struct timeval *timeout,
                                 const char *source_addr);
  int redisContextConnectUnix(redisContext *c, const char *path, const struct timeval *timeout);
  int redisKeepAlive(redisContext *c, int interval);
  
  #ifdef _WIN32
  int redisContextPreConnectTcp(redisContext *c, const char *addr, int port, struct timeval *timeout, SOCKADDR_STORAGE *ss);
  #endif
  
  #endif
  