#ifndef FL_ROUND_BUTTON_GUARD #define FL_ROUND_BUTTON_GUARD typedef void* ROUNDBUTTON; extern "C" void round_button_set_draw_hook(ROUNDBUTTON b, void * d); extern "C" void fl_round_button_draw(ROUNDBUTTON b); extern "C" void round_button_set_handle_hook(ROUNDBUTTON b, void * h); extern "C" int fl_round_button_handle(ROUNDBUTTON b, int e); extern "C" ROUNDBUTTON new_fl_round_button(int x, int y, int w, int h, char* label); extern "C" void free_fl_round_button(ROUNDBUTTON b); #endif