From 9ad2ec38c881fa95f4ca01c9dc418f3ae774700c Mon Sep 17 00:00:00 2001
From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
Date: Sun, 13 Oct 2013 17:22:28 +0000
Subject: Fix definition of TCLAPI macro, when Tcl header files are used from
 within C++.

---
 generic/tcl.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/generic/tcl.h b/generic/tcl.h
index f4e503c..ba94281 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -214,9 +214,11 @@ extern "C" {
  */
 
 #ifdef BUILD_tcl
-#   define TCLAPI DLLEXPORT
+#   define TCLAPI extern DLLEXPORT
+#elif defined(__cplusplus)
+#   define TCLAPI extern "C" DLLIMPORT
 #else
-#   define TCLAPI DLLIMPORT
+#   define TCLAPI extern DLLIMPORT
 #endif
 
 /*
-- 
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