LCOM1920-T02G10

/* e_os2.h */

/* ====================================================================

 * Copyright (c) 1998-2000 The OpenSSL Project.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 *

 * 2. 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.

 *

 * 3. All advertising materials mentioning features or use of this

 *    software must display the following acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"

 *

 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to

 *    endorse or promote products derived from this software without

 *    prior written permission. For written permission, please contact

 *    openssl-core@openssl.org.

 *

 * 5. Products derived from this software may not be called "OpenSSL"

 *    nor may "OpenSSL" appear in their names without prior written

 *    permission of the OpenSSL Project.

 *

 * 6. Redistributions of any form whatsoever must retain the following

 *    acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"

 *

 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY

 * EXPRESSED 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 OpenSSL PROJECT OR

 * ITS 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.

 * ====================================================================

 *

 * This product includes cryptographic software written by Eric Young

 * (eay@cryptsoft.com).  This product includes software written by Tim

 * Hudson (tjh@cryptsoft.com).

 *

 */

#include <openssl/opensslconf.h>

#ifndef HEADER_E_OS2_H

# define HEADER_E_OS2_H

#ifdef  __cplusplus

extern "C" {

#endif

/******************************************************************************

 * Detect operating systems.  This probably needs completing.

 * The result is that at least one OPENSSL_SYS_os macro should be defined.

 * However, if none is defined, Unix is assumed.

 **/

# define OPENSSL_SYS_UNIX

/* ---------------------- Macintosh, before MacOS X ----------------------- */

# if defined(__MWERKS__) && defined(macintosh) || defined(OPENSSL_SYSNAME_MAC)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_MACINTOSH_CLASSIC

# endif

/* ---------------------- NetWare ----------------------------------------- */

# if defined(NETWARE) || defined(OPENSSL_SYSNAME_NETWARE)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_NETWARE

# endif

/* --------------------- Microsoft operating systems ---------------------- */

/*

 * Note that MSDOS actually denotes 32-bit environments running on top of

 * MS-DOS, such as DJGPP one.

 */

# if defined(OPENSSL_SYSNAME_MSDOS)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_MSDOS

# endif

/*

 * For 32 bit environment, there seems to be the CygWin environment and then

 * all the others that try to do the same thing Microsoft does...

 */

# if defined(OPENSSL_SYSNAME_UWIN)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_WIN32_UWIN

# else

#  if defined(__CYGWIN32__) || defined(OPENSSL_SYSNAME_CYGWIN32)

#   undef OPENSSL_SYS_UNIX

#   define OPENSSL_SYS_WIN32_CYGWIN

#  else

#   if defined(_WIN32) || defined(OPENSSL_SYSNAME_WIN32)

#    undef OPENSSL_SYS_UNIX

#    define OPENSSL_SYS_WIN32

#   endif

#   if defined(_WIN64) || defined(OPENSSL_SYSNAME_WIN64)

#    undef OPENSSL_SYS_UNIX

#    if !defined(OPENSSL_SYS_WIN64)

#     define OPENSSL_SYS_WIN64

#    endif

#   endif

#   if defined(OPENSSL_SYSNAME_WINNT)

#    undef OPENSSL_SYS_UNIX

#    define OPENSSL_SYS_WINNT

#   endif

#   if defined(OPENSSL_SYSNAME_WINCE)

#    undef OPENSSL_SYS_UNIX

#    define OPENSSL_SYS_WINCE

#   endif

#  endif

# endif

/* Anything that tries to look like Microsoft is "Windows" */

# if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN64) || defined(OPENSSL_SYS_WINNT) || defined(OPENSSL_SYS_WINCE)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_WINDOWS

#  ifndef OPENSSL_SYS_MSDOS

#   define OPENSSL_SYS_MSDOS

#  endif

# endif

/*

 * DLL settings.  This part is a bit tough, because it's up to the

 * application implementor how he or she will link the application, so it

 * requires some macro to be used.

 */

# ifdef OPENSSL_SYS_WINDOWS

#  ifndef OPENSSL_OPT_WINDLL

#   if defined(_WINDLL)         /* This is used when building OpenSSL to

                                 * indicate that DLL linkage should be used */

#    define OPENSSL_OPT_WINDLL

#   endif

#  endif

# endif

/* ------------------------------- OpenVMS -------------------------------- */

# if defined(__VMS) || defined(VMS) || defined(OPENSSL_SYSNAME_VMS)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_VMS

#  if defined(__DECC)

#   define OPENSSL_SYS_VMS_DECC

#  elif defined(__DECCXX)

#   define OPENSSL_SYS_VMS_DECC

#   define OPENSSL_SYS_VMS_DECCXX

#  else

#   define OPENSSL_SYS_VMS_NODECC

#  endif

# endif

/* -------------------------------- OS/2 ---------------------------------- */

# if defined(__EMX__) || defined(__OS2__)

#  undef OPENSSL_SYS_UNIX

#  define OPENSSL_SYS_OS2

# endif

/* -------------------------------- Unix ---------------------------------- */

# ifdef OPENSSL_SYS_UNIX

#  if defined(linux) || defined(__linux__) || defined(OPENSSL_SYSNAME_LINUX)

#   define OPENSSL_SYS_LINUX

#  endif

#  ifdef OPENSSL_SYSNAME_MPE

#   define OPENSSL_SYS_MPE

#  endif

#  ifdef OPENSSL_SYSNAME_SNI

#   define OPENSSL_SYS_SNI

#  endif

#  ifdef OPENSSL_SYSNAME_ULTRASPARC

#   define OPENSSL_SYS_ULTRASPARC

#  endif

#  ifdef OPENSSL_SYSNAME_NEWS4

#   define OPENSSL_SYS_NEWS4

#  endif

#  ifdef OPENSSL_SYSNAME_MACOSX

#   define OPENSSL_SYS_MACOSX

#  endif

#  ifdef OPENSSL_SYSNAME_MACOSX_RHAPSODY

#   define OPENSSL_SYS_MACOSX_RHAPSODY

#   define OPENSSL_SYS_MACOSX

#  endif

#  ifdef OPENSSL_SYSNAME_SUNOS

#   define OPENSSL_SYS_SUNOS

#  endif

#  if defined(_CRAY) || defined(OPENSSL_SYSNAME_CRAY)

#   define OPENSSL_SYS_CRAY

#  endif

#  if defined(_AIX) || defined(OPENSSL_SYSNAME_AIX)

#   define OPENSSL_SYS_AIX

#  endif

# endif

/* -------------------------------- VOS ----------------------------------- */

# if defined(__VOS__) || defined(OPENSSL_SYSNAME_VOS)

#  define OPENSSL_SYS_VOS

#  ifdef __HPPA__

#   define OPENSSL_SYS_VOS_HPPA

#  endif

#  ifdef __IA32__

#   define OPENSSL_SYS_VOS_IA32

#  endif

# endif

/* ------------------------------ VxWorks --------------------------------- */

# ifdef OPENSSL_SYSNAME_VXWORKS

#  define OPENSSL_SYS_VXWORKS

# endif

/* -------------------------------- BeOS ---------------------------------- */

# if defined(__BEOS__)

#  define OPENSSL_SYS_BEOS

#  include <sys/socket.h>

#  if defined(BONE_VERSION)

#   define OPENSSL_SYS_BEOS_BONE

#  else

#   define OPENSSL_SYS_BEOS_R5

#  endif

# endif

/**

 * That's it for OS-specific stuff

 *****************************************************************************/

/* Specials for I/O an exit */

# ifdef OPENSSL_SYS_MSDOS

#  define OPENSSL_UNISTD_IO <io.h>

#  define OPENSSL_DECLARE_EXIT extern void exit(int);

# else

#  define OPENSSL_UNISTD_IO OPENSSL_UNISTD

#  define OPENSSL_DECLARE_EXIT  /* declared in unistd.h */

# endif

/*-

 * Definitions of OPENSSL_GLOBAL and OPENSSL_EXTERN, to define and declare

 * certain global symbols that, with some compilers under VMS, have to be

 * defined and declared explicitely with globaldef and globalref.

 * Definitions of OPENSSL_EXPORT and OPENSSL_IMPORT, to define and declare

 * DLL exports and imports for compilers under Win32.  These are a little

 * more complicated to use.  Basically, for any library that exports some

 * global variables, the following code must be present in the header file

 * that declares them, before OPENSSL_EXTERN is used:

 *

 * #ifdef SOME_BUILD_FLAG_MACRO

 * # undef OPENSSL_EXTERN

 * # define OPENSSL_EXTERN OPENSSL_EXPORT

 * #endif

 *

 * The default is to have OPENSSL_EXPORT, OPENSSL_IMPORT and OPENSSL_GLOBAL

 * have some generally sensible values, and for OPENSSL_EXTERN to have the

 * value OPENSSL_IMPORT.

 */

# if defined(OPENSSL_SYS_VMS_NODECC)

#  define OPENSSL_EXPORT globalref

#  define OPENSSL_IMPORT globalref

#  define OPENSSL_GLOBAL globaldef

# elif defined(OPENSSL_SYS_WINDOWS) && defined(OPENSSL_OPT_WINDLL)

#  define OPENSSL_EXPORT extern __declspec(dllexport)

#  define OPENSSL_IMPORT extern __declspec(dllimport)

#  define OPENSSL_GLOBAL

# else

#  define OPENSSL_EXPORT extern

#  define OPENSSL_IMPORT extern

#  define OPENSSL_GLOBAL

# endif

# define OPENSSL_EXTERN OPENSSL_IMPORT

/*-

 * Macros to allow global variables to be reached through function calls when

 * required (if a shared library version requires it, for example.

 * The way it's done allows definitions like this:

 *

 *      // in foobar.c

 *      OPENSSL_IMPLEMENT_GLOBAL(int,foobar,0)

 *      // in foobar.h

 *      OPENSSL_DECLARE_GLOBAL(int,foobar);

 *      #define foobar OPENSSL_GLOBAL_REF(foobar)

 */

# ifdef OPENSSL_EXPORT_VAR_AS_FUNCTION

#  define OPENSSL_IMPLEMENT_GLOBAL(type,name,value)                      \

        type *_shadow_##name(void)                                      \

        { static type _hide_##name=value; return &_hide_##name; }

#  define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void)

#  define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name()))

# else

#  define OPENSSL_IMPLEMENT_GLOBAL(type,name,value) OPENSSL_GLOBAL type _shadow_##name=value;

#  define OPENSSL_DECLARE_GLOBAL(type,name) OPENSSL_EXPORT type _shadow_##name

#  define OPENSSL_GLOBAL_REF(name) _shadow_##name

# endif

# if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) && macintosh==1 && !defined(MAC_OS_GUSI_SOURCE)

#  define ossl_ssize_t long

# endif

# ifdef OPENSSL_SYS_MSDOS

#  define ossl_ssize_t long

# endif

# if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS)

#  define ssize_t int

# endif

# if defined(__ultrix) && !defined(ssize_t)

#  define ossl_ssize_t int

# endif

# ifndef ossl_ssize_t

#  define ossl_ssize_t ssize_t

# endif

#ifdef  __cplusplus

}

#endif

#endif