Lines Matching refs:igroup
1547 unsigned char igroup[3];
1552 igroup[0] = igroup[1] = igroup[2] = 0;
1555 igroup[n] = (unsigned char) c;
1559 ogroup[0] = dtable[igroup[0] >> 2];
1560 ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)];
1562 dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)];
1563 ogroup[3] = dtable[igroup[2] & 0x3F];