SpecPos           102 third_party/lzma_sdk/LzmaDec.c #define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
SpecPos           308 third_party/lzma_sdk/LzmaDec.c             prob = probs + SpecPos + distance - posSlot - 1;
SpecPos           645 third_party/lzma_sdk/LzmaDec.c             prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1;