Lines Matching refs:igroup
1551 unsigned char igroup[3];
1556 igroup[0] = igroup[1] = igroup[2] = 0;
1559 igroup[n] = (unsigned char) c;
1563 ogroup[0] = dtable[igroup[0] >> 2];
1564 ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)];
1566 dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)];
1567 ogroup[3] = dtable[igroup[2] & 0x3F];