diff -r 510d6b198dde -r c3acfb3b4957 cline.h
--- a/cline.h	Thu May 26 14:39:52 2011 +0200
+++ b/cline.h	Fri May 27 12:49:33 2011 +0200
@@ -16,8 +16,15 @@
   bool matchesOnly;
 } settings_t;
 
+#ifdef _cplusplus
+extern "C" {
+#endif
 settings_t* new_settings_t();
+void destroy_settings_t(settings_t*);
 
-void printHelpText(const char* prgName);
+void printHelpText(const char*);
+#ifdef _cplusplus
+}
+#endif
 
 #endif /* _CLINE_H */