1 files changed, 4 insertions, 0 deletions
diff --git a/comm/IOS.h b/comm/IOS.h
index a0cceb9..02ee3f3 100644
--- a/comm/IOS.h
+++ b/comm/IOS.h
@@ -15,6 +15,10 @@
 #ifndef UchIO_H_
 #define UchIO_H_
 
+#ifdef __GNUG__
+#pragma interface
+#endif
+
 #include "cplus_bugs.h"
 #include "global.h"