A
Anonymousgoogledeja
Hi all,
since the function atof, atoi, _atoi64, atol returned value are
Return Values
Each function returns the double, int, __int64 or long value produced
by interpreting the input characters as a number. The return value is 0
(for atoi and _atoi64), 0L (for atol), or 0.0 (for atof) if the input
cannot be converted to a value of that type. The return value is
undefined in case of overflow.
how can I tell if these function calls fail or succeed?
thanks.
Baumann@Pan
since the function atof, atoi, _atoi64, atol returned value are
Return Values
Each function returns the double, int, __int64 or long value produced
by interpreting the input characters as a number. The return value is 0
(for atoi and _atoi64), 0L (for atol), or 0.0 (for atof) if the input
cannot be converted to a value of that type. The return value is
undefined in case of overflow.
how can I tell if these function calls fail or succeed?
thanks.
Baumann@Pan