#ifndef FL_DIAL_GUARD #define FL_DIAL_GUARD typedef void* DIAL; extern "C" void dial_set_draw_hook(DIAL v, void * d); extern "C" void fl_dial_draw(DIAL v); extern "C" void dial_set_handle_hook(DIAL v, void * h); extern "C" int fl_dial_handle(DIAL v, int e); extern "C" DIAL new_fl_dial(int x, int y, int w, int h, char* label); extern "C" void free_fl_dial(DIAL v); extern "C" int fl_dial_get_type(DIAL v); extern "C" void fl_dial_set_type(DIAL v, int t); extern "C" int fl_dial_get_angle1(DIAL v); extern "C" void fl_dial_set_angle1(DIAL v, int t); extern "C" int fl_dial_get_angle2(DIAL v); extern "C" void fl_dial_set_angle2(DIAL v, int t); extern "C" void fl_dial_set_angles(DIAL v, int a, int b); #endif