I - Integer argument
F - Float argument

W - /xdebug dword argument
X - /xdebug extractw argument
D - dword
U - uword

WL - List of W words
XL - List of X words
DL - List of D words
UL - List of U words

S   - String (Free form text)
... - Free form text
V(WL)	Variable name containing a WL
V(XL)	Variable name containing an XL

STRINGS
-------
 S  <- after		(N D ...)
 UL <- ascii		(...)
 UL <- asciiq		(...)
 S  <- before		(N D ...)
 S  <- center		(N ...)
 S  <- chop		(N ...)
 N  <- count		(D ...)
 U  <- decode		(...)
 U  <- encode		(...)
 S  <- fix_arglist	(...)
 S  <- index		(D ...)
 S  <- insert		(N D ...)
 N  <- isalpha		(...)
 N  <- isdigit		(...)
 N  <- isnumber		(U W)
 N  <- isnumber		(U U)
 S  <- left		(N ...)
 S  <- mid		(N N ...)
 S  <- msar		(...)
 S  <- pad		(N D ...)
 S  <- pass		(D ...)
 U  <- regcomp		(...)
 U  <- regcomp_cs	(...)
 N  <- regerror		(W)
 N  <- regfree		(W)
 N  <- regexec		(W ...)
 UL <- regmatches	(W N ...)
 S  <- repeat		(...) [NS]
 S  <- rest		(...)
 S  <- rest		(N ...) [NS]
 S  <- reverse		(...)
 S  <- right		(N ...)
 S  <- rindex		(D ...)
 N  <- rsubstr		(D ...)
 S  <- sar		(...)
 S  <- shiftbrace	(V(...))
 S  <- split		(UW ...) [NS]
 S  <- strip		(D ...)
 N  <- strlen		(...)
 N  <- substr		(D ...)
 S  <- tolower		(...)
 S  <- toupper		(...)
 S  <- tr		(...)
 
STRING MANIPS
-------------
 S  <- b64encode	(...)
 S  <- b64decode	(...)
 S  <- crypt		(D D)
 S  <- hash_32bit	(D N ...) [NS]
 S  <- sha256		(...)
 S  <- urlencode	(...)
 S  <- urldecode	(...)
 S  <- xform		(W W W ...)

DISPLAY STUFF
-------------
 S  <- cparse		(D ...)
 S  <- cparse		(...)
 N  <- curpos		()
 UL <- geom		(W)
 N  <- isdisplaying	()
 S  <- leftpc		(N ...)
 N  <- levelwindow	(N)
 S  <- nohighlight	(...)
 S  <- notifywindows	()
 N  <- numlines		(N ...)
 UL <- outputinfo	()
 N  <- printlen		(...)
 N  <- serverwin	(N)
 S  <- status		(N N)
 S  <- stripansi	(...)
 S  <- stripansicodes	(...)
 S  <- stripc		(...)
 S  <- stripcrap	(W ...)

WORD LISTS
----------
 WL <- afterw		(W WL)
 WL <- beforew		(W WL)
 WL <- chngw		(N W WL)
 S  <- chr		(WL)
 S  <- chrq		(WL)
 WL <- common		(WL / WL)
 WL <- cofilter		(D V(WL) V(WL))
 WL <- copattern	(D V(WL) V(WL))
 WL <- corfilter	(D V(WL) V(WL))
 WL <- corpattern	(D V(WL) V(WL))
 WL <- diff		(WL / WL)
 WL <- filter		(W WL)
 N  <- findw		(W WL)
 WL <- findws		(W WL)
 WL <- fromw		(W WL)
 N  <- indextoword	(N WL)
 WL <- insertw		(N W WL)
 WL <- joinstr		(W V(WL) V(WL))
 UL <- jot		(N N N)
 WL <- leftw		(N WL)
 N  <- match		(W WL)
 N  <- maxlen		(WL)
 WL <- midw		(N N WL)
 WL <- notw		(N WL)
 WL <- numsort		(WL)
 WL <- numwords		(WL)
 WL <- pattern		(W WL)
 UL <- pop		(V(WL))
 W  <- prefix		(WL)
 WL <- push		(V(WL) WL)
 WL <- push		(WL WL)
 W  <- qword		(N WL)
 WL <- remw		(W WL)
 WL <- rewms		(WL / WL)
 WL <- restw		(N WL)
 WL <- revw		(WL)
 WL <- rfilter		(W WL)
 WL <- rightw		(N WL)
 WL <- rmatch		(W WL)
 WL <- rpattern		(W WL)
 W  <- shift		(V(WL))
 W  <- shift		(WL)
 WL <- sort		(WL)
 WL <- splice		(V(WL) N N WL)
 WL <- tow		(W WL)
 WL <- uniq		(WL)
 WL <- unshift		(V(WL) WL)
 WL <- unshfit		(WL)
 UL <- unsplit		(D DL)
 UL <- word		(N WL)
 N  <- wordtoindex	(N WL)


IRC STUFF
---------
channelmode		(WL)
channel			(W)
chops			(W)
cipher			(N)
currchans		(N)
deuhc			(...)
encryptparm		(W)
isaway			(N)
ischannel		(W)
ischanop		(W W)
ischanvoice		(W)
isconnected		(N)
iscurchan		(W)
ishalfop		(W)
key			(WL)
mask			(W N) [NS]
mask			(N W) [NS]
mychannels		(N)
mychannels		(...) [NS]
myservers		()
nochops			(W)
notify			(WL)
numonchannel		(W)
onchannel		(W W)
querywin		(W N)
servports		(N)
ssl			()
uhc			(...)
umode			(N)
userhost		(WL)
version			()
winchan			(W)

NETWORKING 
----------
connect(W W W)
listen(W W)			non-standard
iptoname(...)
nametoip(...)
convert(...)
iptolong(W)
longtoip(W)

UNIX & C STUFF
--------------
abs(F) ceil(F) floor(F) exp(F) log(F) log10(F) cosh(F) sinh(F) tanh(F) 
ascosh(F) asinh(F) atanh(F) cos(F) sin(F) tan(F) acos(F) asin(F)
atan(F F) jn(N F) yn(N F)
exec(DL)
getenv(W)
getgid()
getlogin()
getpgrp()
getuid()
killpid(W WL) 			non-standard!
pid()
ppid()
rand(N)
srand()
strtol(N W)
tobase(N W)
uname(...)

TIME STUFF
-----------
mktime(N N N N N N N)
stime(N)
strftime(N ...)			non-standard
tdiff(N)			non-standard
tdiff2(N)
time()
utime()

FILES AND PERMISSIONS
---------------------
chmod(D W)
close(W)			non-standard!
eof(W)				non-standard!
error(W)			non-standard!
fexist(D ...)			non-standard!
fsize(D ...)			non-standard!
ftime(D ...)			non-standard!
glob(DL)
globi(DL)
ftruncate(N ...)
isfilevalid(W)			non-standard!
mkdir(DL)
open(D W)
randread(D)
read(W W)
realpath(...)
rename(D D)
rewind(W)			non-standard!
rmdir(DL)
seek(N N W)
skip(N N)
stat(D)
tell(W)				non-standard!
truncate(N F)
ttyname()
twiddle(...)
umask(N)
unlink(DL)
which(D ...)
write(W ...)
writeb(W ...)


EPIC STUFF
----------
builtin_expando			(...)
cexist				(W)
epic				()
fnexist				(W)
functioncall			()
getcap				(W W N N)
getcommands			(UL)
getfunctions			(UL)
getopt				(W W D DL)
getserial			(W W N)
getset				(...)
getsets				(UL)
info				(W)
irclib				()
isencrypted			(N)
loadinfo			()
metric_time			()
sedcrypt			(N W ...)
startupfile			()

OTHERS
------
perlcall(D ...)
perlxcall(D D D N ...)
aliasctl(D D [N] D ...)
bindctl(		XXX		)
dbmctl(			XXX		)
dccctl(			XXX		)
hookctl(		XXX		)
ignorectl(		XXX		)
levelctl(		XXX		)
logctl(			XXX		)
perl(			XXX		)
ruby(			XXX		)
serverctl(		XXX		)
symbolctl(		XXX		)		ok
tcl(			XXX		)
timerctl(		XXX		)
windowctl(		XXX		)

The following functions work on word lists

EPIC4 only supported double quoted words unambiguously for
  last_arg, new_next_arg() and new_next_arg_count()
  which was used by GET_STR_ARG()