- CACHE_PARMS
- CACHE_SIZE
- CALC_LOAD
- CAN_RECONNECT
- CAPACITY
- CASCADE
- CBAUD
- CDF
- CDH
- CDROMEJECT
- CDROMPAUSE
- CDROMPLAYMSF
- CDROMPLAYTRKIND
- CDROMREADMODE1
- CDROMREADMODE2
- CDROMREADTOCENTRY
- CDROMREADTOCHDR
- CDROMRESUME
- CDROMSTART
- CDROMSTOP
- CDROMSUBCHNL
- CDROMVOLCTRL
- CDROM_AUDIO_COMPLETED
- CDROM_AUDIO_ERROR
- CDROM_AUDIO_INVALID
- CDROM_AUDIO_NO_STATUS
- CDROM_AUDIO_PAUSED
- CDROM_AUDIO_PLAY
- CDROM_DATA_TRACK
- CDROM_LBA
- CDROM_LEADOUT
- CDROM_MODE1_SIZE
- CDROM_MODE2_SIZE
- CDROM_MSF
- CERTIFICATION_PARMS
- CF_LE_L
- CF_LE_W
- CGA
- CGAIO
- CGA_GET
- CHANGE_DEFINITION
- CHARS
- CHECK_CE
- CHECK_CONDITION
- CHECK_SP
- CHILD_MAX
- CIBAUD
- CLDA0
- CLDA1
- CLEAR
- CLEAR_INTR
- CLEAR_TIMER
- CLOCAL
- CL_BASE_ADDR
- CL_MAGIC
- CL_MAGIC_ADDR
- CL_OFFSET
- CMAGIC
- CMD_ATTN
- CMD_BSY
- CMD_BUSOFF_TIME
- CMD_BUSON_TIME
- CMD_DRVR_ENABLE
- CMD_DTCGETECC
- CMD_DTCGETGEOM
- CMD_DTCGETPARAM
- CMD_DTCREADBUF
- CMD_DTCREMAPTRK
- CMD_DTCSETGEOM
- CMD_DTCSETPARAM
- CMD_DTCSETSTEP
- CMD_DTCWRITEBUF
- CMD_ECHO
- CMD_EMBOI
- CMD_EN_PARITY
- CMD_FORMATBAD
- CMD_FORMATDRV
- CMD_FORMATTRK
- CMD_INQUIRY
- CMD_INTR
- CMD_MBINIT
- CMD_NOP
- CMD_RDY
- CMD_READ
- CMD_RECALIBRATE
- CMD_REJ
- CMD_RETCONF
- CMD_RETDEVS
- CMD_RETSETUP
- CMD_RST
- CMD_SEEK
- CMD_SEL
- CMD_SENSE
- CMD_ST11GETGEOM
- CMD_START_ARB
- CMD_START_SCSI
- CMD_TESTREADY
- CMD_VERIFY
- CMD_WDSETPARAM
- CMD_WRITE
- CMOS_READ
- CNT
- CNTE
- CNTR0
- CNTR1
- CNTR2
- CODE_SPACE
- COL
- COMMAND
- COMMAND_COMPLETE
- COMMAND_SIZE
- COMMENT
- COMPARE
- COMPRESSED
- COMP_A_EQ_B
- COMP_A_GT_B
- COMP_A_LT_B
- COMP_NAN
- COMP_NOCOMP
- COMP_SNAN
- CONDITION_GOOD
- CONFIG
- CONFIG_ROOT_RDONLY
- CONSOLE_BH
- CONS_CURRENT
- CONS_GET
- CONTINUATION
- CONTINUE_DECLS
- CONTROL
- COPRO_TIMER
- COPY
- COPYBLK
- COPY_ABORTED
- COPY_VERIFY
- CPAGE
- CPAGE1
- CPAGE_SHIFT
- CR
- CR0
- CR0_NE
- CR1
- CR2
- CR3
- CRC
- CRCI
- CRDA0
- CRDA1
- CRDLY
- CRDMA
- CRDMA_SHIFT
- CREAD
- CRPFLG
- CRS
- CRTSCTS
- CRYPT
- CS
- CS5
- CS6
- CS7
- CS8
- CSB_ERROR
- CSB_LUN
- CSIZE
- CSTART
- CSTOP
- CSTOPB
- CTRANS
- CT_LE_L
- CT_LE_W
- CT_TO_SECS
- CT_TO_USECS
- CURR
- CURRENT
- CURRENT_DEV
- CURRENT_DEVICE
- CURRENT_ERRORS
- CURRENT_TIME
- CW_DM
- CW_EXM
- CW_IM
- CW_OM
- CW_PC
- CW_PM
- CW_RC
- CW_UM
- CW_ZM
- C_HUP
- C_LOCAL
- C_RTSCTS
- C_SPEED
- Const
- Const_
- Const__