Lines Matching refs:igroup
1495 unsigned char igroup[3];
1500 igroup[0] = igroup[1] = igroup[2] = 0;
1503 igroup[n] = (unsigned char) c;
1507 ogroup[0] = dtable[igroup[0] >> 2];
1508 ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)];
1510 dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)];
1511 ogroup[3] = dtable[igroup[2] & 0x3F];