[C]
[..]
C
CAPSLOCK
CMOS_PORT
CMOS_RETURN
CMOS_STATA
CMOS_STATB
CMOS_UIP
COM1
CONSOLE
CONV
CR0_AM
CR0_CD
CR0_EM
CR0_ET
CR0_MP
CR0_NE
CR0_NW
CR0_PE
CR0_PG
CR0_TS
CR0_WP
CR4_PSE
CRTPORT
CTL
[..]