4 extern const char *timer_name
;
7 unsigned int GetTimer();
8 unsigned int GetTimerMS();
10 float GetRelativeTime();
12 int usec_sleep(int usec_delay
);
14 /* timer's callback handling */
15 typedef void timer_callback( void );
16 extern unsigned set_timer_callback(unsigned ms
,timer_callback func
);
17 extern void restore_timer(void);