<def f='src/src/sys/arch/x86/isa/rtc.c' l='252' type='int'/>
<use f='src/src/sys/arch/x86/isa/rtc.c' l='268' u='r' c='clock_expandyear'/>
<use f='src/src/sys/arch/x86/isa/rtc.c' l='295' u='r' c='clock_expandyear'/>
<use f='src/src/sys/arch/x86/isa/rtc.c' l='304' u='r' c='clock_expandyear'/>
<use f='src/src/sys/arch/x86/isa/rtc.c' l='305' u='w' c='clock_expandyear'/>
<use f='src/src/sys/arch/x86/isa/rtc.c' l='359' u='r' c='rtc_set_ymdhms'/>
<doc f='src/src/sys/arch/x86/isa/rtc.c' l='246'>/*
 * patchable to control century byte handling:
 * 1: always update
 * -1: never touch
 * 0: try to figure out itself
 */</doc>
