ECPG_informix_get_var
ECPG_informix_reset_sqlca
ECPG_informix_set_var
byleng
decadd
deccmp
deccopy
deccvasc
deccvdbl
deccvint
deccvlong
decdiv
decmul
decsub
dectoasc
dectodbl
dectoint
dectolong
dtcurrent
dtcvasc
dtcvfmtasc
dtsub
dttoasc
dttofmtasc
intoasc
ldchar
rdatestr
rdayofweek
rdefmtdate
rfmtdate
rfmtlong
rgetmsg
risnull
rjulmdy
rmdyjul
rsetnull
rstrdate
rtoday
rtypalign
rtypmsize
rtypwidth
rupshift