* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 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
#include <openssl/opensslconf.h>
#ifndef HEADER_E_OS2_H
-#define HEADER_E_OS2_H
+# define HEADER_E_OS2_H
#ifdef __cplusplus
extern "C" {
* However, if none is defined, Unix is assumed.
**/
-#define OPENSSL_SYS_UNIX
+# define OPENSSL_SYS_UNIX
-/* ----------------------- NetWare ----------------------------------------- */
-#if defined(NETWARE) || defined(OPENSSL_SYSNAME_NETWARE)
-# undef OPENSSL_SYS_UNIX
-# define OPENSSL_SYS_NETWARE
-#endif
+/* ---------------------- NetWare ----------------------------------------- */
+# if defined(NETWARE) && !defined(OPENSSL_SYS_NETWARE)
+# undef OPENSSL_SYS_UNIX
+# define OPENSSL_SYS_NETWARE
+# endif
-/* ---------------------- Microsoft operating systems ---------------------- */
+/* --------------------- 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
+/*
+ * Note that MSDOS actually denotes 32-bit environments running on top of
+ * MS-DOS, such as DJGPP one.
+ */
+# if defined(OPENSSL_SYS_MSDOS)
+# undef OPENSSL_SYS_UNIX
+# 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)
+/*
+ * 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_SYS_UWIN)
# undef OPENSSL_SYS_UNIX
-# define OPENSSL_SYS_WIN32_CYGWIN
+# define OPENSSL_SYS_WIN32_UWIN
# else
-# if defined(_WIN32) || defined(OPENSSL_SYSNAME_WIN32)
+# if defined(__CYGWIN__) || defined(OPENSSL_SYS_CYGWIN)
# undef OPENSSL_SYS_UNIX
-# define OPENSSL_SYS_WIN32
-# 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
+# define OPENSSL_SYS_WIN32_CYGWIN
+# else
+# if defined(_WIN32) || defined(OPENSSL_SYS_WIN32)
+# undef OPENSSL_SYS_UNIX
+# if !defined(OPENSSL_SYS_WIN32)
+# define OPENSSL_SYS_WIN32
+# endif
+# endif
+# if defined(OPENSSL_SYS_WINNT)
+# undef OPENSSL_SYS_UNIX
+# endif
+# if defined(OPENSSL_SYS_WINCE)
+# undef OPENSSL_SYS_UNIX
+# endif
# endif
# endif
-#endif
/* Anything that tries to look like Microsoft is "Windows" */
-#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WINNT) || defined(OPENSSL_SYS_WINCE)
-# undef OPENSSL_SYS_UNIX
-# define OPENSSL_SYS_WINDOWS
-# ifndef OPENSSL_SYS_MSDOS
-# define OPENSSL_SYS_MSDOS
+# if defined(OPENSSL_SYS_WIN32) || 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
-#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
+/*
+ * 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
-#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
+/* ------------------------------- OpenVMS -------------------------------- */
+# if defined(__VMS) || defined(VMS) || defined(OPENSSL_SYS_VMS)
+# if !defined(OPENSSL_SYS_VMS)
+# undef OPENSSL_SYS_UNIX
+# endif
+# 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
-#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_SNI
-# define OPENSSL_SYS_SNI
-# endif
-# ifdef OPENSSL_SYSNAME_ULTRASPARC
-# define OPENSSL_SYS_ULTRASPARC
-# endif
-# ifdef OPENSSL_SYSNAME_MACOSX
-# define OPENSSL_SYS_MACOSX
-# endif
-# if defined(_CRAY) || defined(OPENSSL_SYSNAME_CRAY)
-# define OPENSSL_SYS_CRAY
-# endif
-# if defined(_AIX) || defined(OPENSSL_SYSNAME_AIX)
-# define OPENSSL_SYS_AIX
+/* -------------------------------- OS/2 ---------------------------------- */
+# if defined(__EMX__) || defined(__OS2__)
+# undef OPENSSL_SYS_UNIX
+# define OPENSSL_SYS_OS2
# 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
+/* -------------------------------- Unix ---------------------------------- */
+# ifdef OPENSSL_SYS_UNIX
+# if defined(linux) || defined(__linux__) && !defined(OPENSSL_SYS_LINUX)
+# define OPENSSL_SYS_LINUX
+# endif
+# if defined(_AIX) && !defined(OPENSSL_SYS_AIX)
+# define OPENSSL_SYS_AIX
+# endif
+# endif
-/* ------------------------------- VxWorks --------------------------------- */
-#ifdef OPENSSL_SYSNAME_VXWORKS
-# define OPENSSL_SYS_VXWORKS
-#endif
+/* -------------------------------- VOS ----------------------------------- */
+# if defined(__VOS__) && !defined(OPENSSL_SYS_VOS)
+# define OPENSSL_SYS_VOS
+# ifdef __HPPA__
+# define OPENSSL_SYS_VOS_HPPA
+# endif
+# ifdef __IA32__
+# define OPENSSL_SYS_VOS_IA32
+# 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
+# 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
* 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
+# 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)
+ * // 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
+# 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
-#ifdef OPENSSL_SYS_MSDOS
+# ifdef OPENSSL_SYS_MSDOS
# define ossl_ssize_t long
-#endif
+# endif
-#if defined(__ultrix) && !defined(ssize_t)
-# define ossl_ssize_t int
-#endif
+# if defined(__ultrix) && !defined(ssize_t)
+# define ossl_ssize_t int
+# endif
-#ifndef ossl_ssize_t
+# ifndef ossl_ssize_t
# define ossl_ssize_t ssize_t
-#endif
-
+# endif
-#ifdef DEBUG_UNUSED
-#define __owur __attribute__((__warn_unused_result__))
-#else
-#define __owur
-#endif
+# ifdef DEBUG_UNUSED
+# define __owur __attribute__((__warn_unused_result__))
+# else
+# define __owur
+# endif
#ifdef __cplusplus
}
projects / openssl.git / blobdiff