◄Up► ◄Contents► ◄Index► ◄Back► ─────Run-Time Library─────────────────────────────────────────────────────── Constant: _TIME_GETCLOCK, _TIME_SETCLOCK Include: <bios.h> Context: _bios_timeofday Summary: The <service> argument can be either of the following manifest constants: Constant Meaning _TIME_GETCLOCK Copies the current value of the clock count to the location pointed to by <timeval>. If midnight has not passed since the last time the system clock was read or set, the function returns 0; otherwise, it returns 1. _TIME_SETCLOCK Sets the current value of the system clock to the value in the location pointed to by <timeval>. There is no return value. -♦-