#ifndef FL_LINE_DIAL_GUARD #define FL_LINE_DIAL_GUARD typedef void* LINE_DIAL; extern "C" void line_dial_set_draw_hook(LINE_DIAL v, void * d); extern "C" void fl_line_dial_draw(LINE_DIAL v); extern "C" void line_dial_set_handle_hook(LINE_DIAL v, void * h); extern "C" int fl_line_dial_handle(LINE_DIAL v, int e); extern "C" LINE_DIAL new_fl_line_dial(int x, int y, int w, int h, char* label); extern "C" void free_fl_line_dial(LINE_DIAL v); #endif