RT3548: Remvoe unsupported platforms

[openssl.git] / e_os2.h

diff --git a/e_os2.h b/e_os2.h
index 1cbdf5be4086cd39b22b98aa91efbc77316e5c23..7850169dbe683aa8b1dd08e7bf811256a096e16b 100644 (file)
--- a/e_os2.h
+++ b/e_os2.h
@@ -70,12 +70,6 @@ extern "C" {
 
 #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
@@ -84,6 +78,13 @@ extern "C" {
 
 /* ---------------------- 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)
@@ -164,19 +165,9 @@ extern "C" {
 # 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
@@ -186,8 +177,14 @@ extern "C" {
 #endif
 
 /* --------------------------------- VOS ----------------------------------- */
-#ifdef OPENSSL_SYSNAME_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 --------------------------------- */
@@ -244,28 +241,46 @@ extern "C" {
 #define OPENSSL_EXTERN OPENSSL_IMPORT
 
 /* Macros to allow global variables to be reached through function calls when
-   required (if a shared library version requvres it, for example.
+   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;
+       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)                        \
-       extern type _hide_##name;                                    \
-       type *_shadow_##name(void) { return &_hide_##name; }         \
-       static type _hide_##name
+# 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) OPENSSL_GLOBAL type _shadow_##name
+# 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
+#  define ossl_ssize_t long
+#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 DEBUG_UNUSED
+#define __owur __attribute__((__warn_unused_result__))
+#else
+#define __owur 
+#endif
+
 #ifdef  __cplusplus
 }
 #endif