16 #if defined __GNUC__ && (! defined (__sun)) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) 17 # ifdef BUILDING_COCOA_GUI 18 # define COCOAGUI_API __attribute__ ((visibility("default"))) 27 #include <gwenhywfar/gui.h> 28 #include <gwenhywfar/gui_be.h> COCOAGUI_API GWEN_GUI * Cocoa_Gui_new()