3 * Copyright (C) 1991, 1992, 1993, 1995, 1996, 1998, 2000, 2001,
4 * by Larry Wall and others
6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
12 * EXT designates a global var which is defined in perl.h
13 * dEXT designates a global var which is defined in another
14 * file, so we can't count on finding it in perl.h
15 * (this practice should be avoided).
21 #if defined(VMS) && !defined(__GNUC__)
22 /* Suppress portability warnings from DECC for VMS-specific extensions */
24 # pragma message disable (GLOBALEXT,NOSHAREEXT,READONLYEXT)
26 # define EXT globaldef {"$GLOBAL_RW_VARS"} noshare
27 # define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare
28 # define EXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly
29 # define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly
31 #if defined(WIN32) && defined(__MINGW32__)
32 # define EXT __declspec(dllexport)
34 # define EXTCONST __declspec(dllexport) const
35 # define dEXTCONST const
40 # define EXTCONST extern const
41 # define dEXTCONST const
45 # define EXTCONST const
46 # define dEXTCONST const