ffassign
ffbksp
ffbkspf
ffclose
ffclosef
fffcntl
ffflush
ffiolock
ffiounlock
ffopen
ffopenf
ffopens
ffpos
ffread
ffreada
ffreadaf
ffreadf
ffseek
ffseekf
ffstrerror
ffweod
ffweodf
ffweof
ffweoff
ffwrite
ffwritea
ffwriteaf
ffwritef
