/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.1 (the "License"). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * This file contains global data but it is a `private_extern' in the * shared library so that its address and size can change. */ #if defined(__APPLE__) /* * _res is declared to be the same size as struct __res_9_state * This allows both the BIND-8 library in libSystem (this one) * and the new BIND-9 library in libresolv to share the same * structure. We ues the __res_9_state's _pad variable to store * a version number when _res have been initialized by the BIND-9 * library, and take precautions to make them work together. */ #ifdef __LP64__ #define RES_9_STATE_SIZE 552 #else #define RES_9_STATE_SIZE 512 #endif char _res[RES_9_STATE_SIZE] = {0}; int _net_stayopen = 0; #endif