API
BERR
Mapt
Nvi
Perl
SCR
SYSERR
Tcl
VINFO
aline
callback
chp
cmd
cmds
dline
enum
escreen
excmd
freeline
getbuf
getcursor
getline
getmotion
gline
iline
int
interp
iscreen
lenp
linep
lline
lno
lnop
lp
mapt
maptype
movetype
msgq
msgtype
nvi
recno
setcursor
sline
strerror
textp
vicmd