+/* function prototypes */
+int event_init(t_event *event);
+int event_math(int fd,t_event *event,char rw,char ar);
+int event_start(t_event *event,void *ptr,
+ int (*callback0)(t_event *event,void *ptr),
+ int (*callback1)(t_event *event,void *ptr));
+int event_stop(t_event *event);
+