_buffer
switch (_buffer(fifo)) \
static int _buffer(int);
switch (_buffer(fifo)) \
st->_buffer[0] = *ib;
st->_buffer[0] = *ib;
st->_buffer[0] = *ib;
st->_buffer[1] = *ib;
first_byte = (unsigned char) st->_buffer[0];
st->_buffer[1] = *ib;
st->_buffer[2] = *ib;
first_byte = st->_buffer[0];
st->_buffer[1] = *ib;
st->_buffer[2] = *ib;
utf8_code.byte.byte3 = st->_buffer[0];
utf8_code.byte.byte4 = st->_buffer[1];
utf8_code.byte.byte2 = st->_buffer[0];
utf8_code.byte.byte3 = st->_buffer[1];
utf8_code.byte.byte4 = st->_buffer[2];
unsigned char _buffer[6];