KSTRTOX_OVERFLOW
rv |= KSTRTOX_OVERFLOW;
if (rv & KSTRTOX_OVERFLOW)
if (len & KSTRTOX_OVERFLOW)
if (len & KSTRTOX_OVERFLOW)
if (val_len & KSTRTOX_OVERFLOW)
if ((rv & KSTRTOX_OVERFLOW) || (result != (unsigned long)result))
if (len & KSTRTOX_OVERFLOW || n != (unsigned int)n)
if (rv & KSTRTOX_OVERFLOW)
rv |= KSTRTOX_OVERFLOW;
cp += (rv & ~KSTRTOX_OVERFLOW);