Applied changes based on official version of TinyScheme (CVS commit dated

2008/06/28 19:28). Applied C++ patch by Shintaro Jingu.

plug-ins/script-fu/tinyscheme/scheme-private.h

@@ -144,6 +144,9 @@ enum scheme_opcodes {
   OP_MAXDEFINED
 };
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #define cons(sc,a,b) _cons(sc,a,b,0)
 #define immutable_cons(sc,a,b) _cons(sc,a,b,1)
@@ -189,4 +192,8 @@ int is_environment(pointer p);
 int is_immutable(pointer p);
 void setimmutable(pointer p);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

plug-ins/script-fu/tinyscheme/scheme.h

@@ -6,6 +6,10 @@
 #include <stdio.h>
 #include <glib.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Default values for #define'd symbols
  */
@@ -237,5 +241,9 @@ struct scheme_interface {
 };
 #endif
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif