[F]
[..]
F
FAC_AC
FAC_ER
FAC_IP
FAC_LAST
FAC_MM
FAC_NONE
FAC_PA
FAC_PC
FAC_PM
FAC_PW
FAC_QC
FAC_QI
FAC_RP
FAC_RX
FAC_SK
FAC_SQ
FAC_SV
FAC_TH
FAC_UD
FAC_UP
FAC_UT
FAC_WH
FDWRAP_H
FF
FILENAMELEN
FILENAME_LENGTH
FILTERSET
FLEX_SCANNER
[..]