David Gibson wrote:
>>+/* Not currently supported: leading whitespace, sign, 0x prefix, zero base */
>>+unsigned long long int strtoull(const char *ptr, char **end, int base)
>>+{
>>+ unsigned long long ret = 0;
>>+
>>+ while (*ptr) {
>>+ int digit;
>>+
>>+ if (*ptr >= '0' && *ptr <= '9')
>>+ digit = *ptr - '0';
>>+ else if (*ptr >= 'A' && *ptr <= 'Z')
>>+ digit = *ptr - 'A' + 10;
>>+ else if (*ptr >= 'a' && *ptr <= 'z')
>>+ digit = *ptr - 'a' + 10;
>>+ else
>>+ break;
>
>
> Hrm... I note this has no sort of error checking if the string has
> digits which don't fit in the given base.
Oops. I'll fix that.
-Scott
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