This library object provides formatted string output and
scan methods based on the standard C sprintf and sscanf
functions. With this object you can convert byte, word and
long types into binary, octal, decimal or hexadecimal
formatted strings. You can specify the minimum and maximum
number of columns to display your values, and these values
can be left or right justified, with or without padded
zeros. Methods are included for the following C library
functions: itoa, atoi, sprintf and sscanf.
This implementation defines the functions bprintf and
bscanf that take one, and only one, variable parameter.
The original format string must be split into pieces that
all have one format specifier. This normally is not a
problem since most format strings consists of fixed text
with format specifiers for values.