1/* 2 * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved. 3 * 4 * The contents of this file constitute Original Code as defined in and are 5 * subject to the Apple Public Source License Version 1.2 (the 'License'). 6 * You may not use this file except in compliance with the License. Please obtain 7 * a copy of the License at http://www.apple.com/publicsource and read it before 8 * using this file. 9 * 10 * This Original Code and all software distributed under the License are 11 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS 12 * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT 13 * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 14 * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the 15 * specific language governing rights and limitations under the License. 16 */ 17 18 19/* e_os2.h */ 20 21#ifndef HEADER_E_OS2_H 22#define HEADER_E_OS2_H 23 24#ifdef __cplusplus 25extern "C" { 26#endif 27 28#include <openssl/opensslconf.h> /* OPENSSL_UNISTD */ 29 30#ifdef MSDOS 31# define OPENSSL_UNISTD_IO <io.h> 32# define OPENSSL_DECLARE_EXIT extern void exit(int); 33#else 34# define OPENSSL_UNISTD_IO OPENSSL_UNISTD 35# define OPENSSL_DECLARE_EXIT /* declared in unistd.h */ 36#endif 37 38/* Definitions of OPENSSL_GLOBAL and OPENSSL_EXTERN, 39 to define and declare certain global 40 symbols that, with some compilers under VMS, have to be defined and 41 declared explicitely with globaldef and globalref. On other OS:es, 42 these macros are defined with something sensible. */ 43 44#if defined(VMS) && !defined(__DECC) 45# define OPENSSL_EXTERN globalref 46# define OPENSSL_GLOBAL globaldef 47#else 48# define OPENSSL_EXTERN extern 49# define OPENSSL_GLOBAL 50#endif 51 52#ifdef __cplusplus 53} 54#endif 55#endif 56 57