FUNCTAB -> array
ARGV -> array
SYMTAB -> array
ORS -> scalar
ROUNDMODE -> scalar
i -> untyped
OFS -> scalar
ERRNO -> scalar
FNR -> scalar
LINT -> scalar
IGNORECASE -> scalar
NR -> scalar
function1 -> user
ARGIND -> scalar
NF -> scalar
TEXTDOMAIN -> scalar
CONVFMT -> scalar
FIELDWIDTHS -> scalar
ARGC -> scalar
an_array -> untyped
PROCINFO -> array
PREC -> scalar
SUBSEP -> scalar
FPAT -> scalar
RS -> scalar
FS -> scalar
OFMT -> scalar
RLENGTH -> scalar
RT -> scalar
BINMODE -> scalar
FILENAME -> scalar
RSTART -> scalar