#ifndef FL_BUTTON_GUARD #define FL_BUTTON_GUARD typedef void* BUTTON; extern "C" BUTTON new_fl_button(int x, int y, int w, int h, char* label); extern "C" void free_fl_button(BUTTON b); extern "C" int fl_button_get_state(BUTTON b); extern "C" void fl_button_set_state(BUTTON b, int s); extern "C" void fl_button_set_only(BUTTON b); #endif