require "bigint.pl";

$BINT = &bneg($BINT);                # negation
$BINT = &babs($BINT);                # absolute value
$CODE = &bcmp($BINT, $BINT);         # comparison, like <=>
$BINT = &badd($BINT, $BINT);         # addition
$BINT = &bsub($BINT, $BINT);         # subtraction
$BINT = &bmul($BINT, $BINT);         # multiplication
($BINT,$BINT) = &bdiv($BINT, $BINT); # division (quotient, rem)
$BINT = &bdiv($BINT, $BINT);         # division (just quotient)
$BINT = &bmod($BINT, $BINT);         # modulus
$BINT = &bgcd($BINT, $BINT);         # greatest common divisor
$BINT = &bnorm($BINT);               # normalization