X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/17f28c40fa08b585b95d4a2531b1cd975d11e986..97277bd37fa26714515f17503588be90e2fcd3fa:/EXTERN.h?ds=sidebyside

diff --git a/EXTERN.h b/EXTERN.h
index 8b0584e..4406b29 100644
--- a/EXTERN.h
+++ b/EXTERN.h
@@ -1,6 +1,7 @@
 /*    EXTERN.h
  *
- *    Copyright (c) 1991-1997, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -17,35 +18,38 @@
 #undef dEXT
 #undef EXTCONST
 #undef dEXTCONST
-#if defined(VMS) && !defined(__GNUC__)
-    /* Suppress portability warnings from DECC for VMS-specific extensions */
-#  ifdef __DECC
-#    pragma message disable (GLOBALEXT,NOSHAREEXT,READONLYEXT)
-#  endif
-#  define EXT globalref
-#  define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare
-#  define EXTCONST globalref
-#  define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly
-#else
-#  if defined(WIN32) && !defined(__GNUC__)
-#    ifdef PERLDLL
-#      define EXT extern __declspec(dllexport)
+
+#  if (defined(WIN32) || defined(__SYMBIAN32__)) && !defined(PERL_STATIC_SYMS)
+    /* miniperl should not export anything */
+#    if defined(PERL_IS_MINIPERL)
+#      define EXT extern
+#      define dEXT 
+#      define EXTCONST extern const
+#      define dEXTCONST const
+#    elif defined(PERLDLL) || defined(__SYMBIAN32__)
+#      define EXT EXTERN_C __declspec(dllexport)
 #      define dEXT 
-#      define EXTCONST extern __declspec(dllexport) const
+#      define EXTCONST EXTERN_C __declspec(dllexport) const
 #      define dEXTCONST const
 #    else
+#      define EXT EXTERN_C __declspec(dllimport)
+#      define dEXT 
+#      define EXTCONST EXTERN_C __declspec(dllimport) const
+#      define dEXTCONST const
+#    endif
+#  else
+#    if defined(__CYGWIN__) && defined(USEIMPORTLIB)
 #      define EXT extern __declspec(dllimport)
 #      define dEXT 
 #      define EXTCONST extern __declspec(dllimport) const
 #      define dEXTCONST const
+#    else
+#      define EXT extern
+#      define dEXT
+#      define EXTCONST extern const
+#      define dEXTCONST const
 #    endif
-#  else
-#    define EXT extern
-#    define dEXT
-#    define EXTCONST extern const
-#    define dEXTCONST const
 #  endif
-#endif
 
 #undef INIT
 #define INIT(x)