_PDCLIB_uintmax_t rc = 0;
int digit = -1;
const char * x;
- while ( ( x = memchr( _PDCLIB_digits, toupper(**p), base ) ) != NULL )
+ while ( ( x = memchr( _PDCLIB_digits, tolower(**p), base ) ) != NULL )
{
digit = x - _PDCLIB_digits;
if ( ( rc < limval ) || ( ( rc == limval ) && ( digit <= limdigit ) ) )
{
- rc = rc * base + ( x - _PDCLIB_digits );
+ rc = rc * base + digit;
++(*p);
}
else
{
errno = ERANGE;
/* TODO: Only if endptr != NULL - but do we really want *another* parameter? */
- while ( memchr( _PDCLIB_digits, **p, base ) != NULL ) ++(*p);
+ /* TODO: Earlier version was missing tolower() here but was not caught by tests */
+ while ( memchr( _PDCLIB_digits, tolower(**p), base ) != NULL ) ++(*p);
/* TODO: This is ugly, but keeps caller from negating the error value */
*sign = '+';
return error;