X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=e_os2.h;h=ff68d5b94aae707c5a8180a9b6d39a21fb3e46a2;hp=272faad39cc0ba3579e405176e55eb3b59aab099;hb=6859cf745961b04bea73297a275b3269085f6970;hpb=595cc5b4b86327fba7bb0570294f7fb05987485b

diff --git a/e_os2.h b/e_os2.h
index 272faad39c..ff68d5b94a 100644
--- a/e_os2.h
+++ b/e_os2.h
@@ -90,17 +90,22 @@ extern "C" {
 
 /* 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(__CYGWIN32__) || defined(OPENSSL_SYSNAME_CYGWIN32)
+#if defined(OPENSSL_SYSNAME_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(__CYGWIN32__) || defined(OPENSSL_SYSNAME_CYGWIN32)
 #  undef OPENSSL_SYS_UNIX
-#  define OPENSSL_SYS_WIN32
-# endif
-# if defined(OPENSSL_SYSNAME_WINNT)
-#  undef OPENSSL_SYS_UNIX
-#  define OPENSSL_SYS_WINNT
+#  define OPENSSL_SYS_WIN32_CYGWIN
+# else
+#  if defined(_WIN32) || defined(OPENSSL_SYSNAME_WIN32)
+#   undef OPENSSL_SYS_UNIX
+#   define OPENSSL_SYS_WIN32
+#  endif
+#  if defined(OPENSSL_SYSNAME_WINNT)
+#   undef OPENSSL_SYS_UNIX
+#   define OPENSSL_SYS_WINNT
+#  endif
 # endif
 #endif
 
@@ -131,14 +136,23 @@ extern "C" {
 # 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(OPENSSL_SYSNAME_LINUX)
+# if defined(linux) || defined(__linux__) || defined(OPENSSL_SYSNAME_LINUX)
 #  define OPENSSL_SYS_LINUX
 # endif
 # ifdef OPENSSL_SYSNAME_MPE
@@ -223,8 +237,8 @@ extern "C" {
 	#define foobar OPENSSL_GLOBAL_REF(foobar)
 */
 #ifdef OPENSSL_EXPORT_VAR_AS_FUNCTION
-# define OPENSSL_IMPLEMENT_GLOBAL(type,name) extern static type _hide_##name; \
-        type *_shadow_##name(void) { static type local_var; return &local_var; } \
+# define OPENSSL_IMPLEMENT_GLOBAL(type,name) static type _hide_##name; \
+        type *_shadow_##name(void) { return &_hide_##name; } \
         static type _hide_##name
 # define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void)
 # define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name()))