definition module ExtInt;

//1.3
from StdInt import +, *, bitand, -;
from StdClass import dec, one;
//3.1

import pdExtInt;

roundup_to_multiple s m :== (s + (dec m)) bitand (~m);

/*
hexdigit :: !Int -> !Char;
hex :: !Int -> !String;
hex_byte :: !Char -> !String;
hex_int :: !Int -> !String;
//print_string :: !String !Int -> (!Int,[String]);
hex_word :: !Int -> !String;
*/

// converts a string representation of a number of certian base to an (decimal) integer
//from_base_i s base start_i length
from_base_i :: !String !Int !Int !Int -> !Int;

between start middle end	:==  start <= middle && middle <= end;