Jun Li (12019-06-07): > I think a complete validation should be creating a function like "atodigit" > , string to digit, instead of using atoi,
The problem of validation is a common one, and as such it already has a
solution.
APPLICATION USAGE
The atoi() function is subsumed by strtol() but is retained because it is
used extensively in existing code. If the number is not known to be in
range, strtol() should be used because atoi() is not required to perform
any error checking.
Regards,
--
Nicolas George
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