extra_bits        112 gc/typd_mlc.c      register int extra_bits;
extra_bits        150 gc/typd_mlc.c      extra_bits = nwords * WORDSZ - nbits;
extra_bits        151 gc/typd_mlc.c      last_part <<= extra_bits;
extra_bits        152 gc/typd_mlc.c      last_part >>= extra_bits;