ICV_UTF8_BIT_SHIFT
u4 = (u4 << ICV_UTF8_BIT_SHIFT) | (((uint_t) *ib) & ICV_UTF8_BIT_MASK);
u4 = (u4 << ICV_UTF8_BIT_SHIFT) |
u4 = (u4 << ICV_UTF8_BIT_SHIFT) |
u4 = (u4 << ICV_UTF8_BIT_SHIFT) |
u4 = (u4 << ICV_UTF8_BIT_SHIFT) |