9 typedef struct Button Button;  typedef
11 struct Button  struct
68 	Button *b;  in buttonfree()
70 	b = (Button *)c;  in buttonfree()
79 buttonshow(Button *b)  in buttonshow()
102 	Button *b;  in buttonmouse()
104 	b = (Button*)c;  in buttonmouse()
144 	Button *b;  in buttonctl()
146 	b = (Button*)c;  in buttonctl()
246 	Button *b;  in createbutton()
247 	b = (Button*)_createctl(cs, "button", sizeof(Button), name);  in createbutton()