if ( ! gn_check_arity(XBUF, 0, ARI) ) return;
if ( ! gn_check_arity(XBUF, 0, ARI) ) return FALSE;
void Gtk_widget_get_default_direction(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkTextDirection R; /* return value */  if ( ! gn_check_arity(XBUF, 0, ARI) ) return;  R = gtk_widget_get_default_direction();  gn_put_enum(XBUF,"GtkTextDirection",R);}