BSR2_RET           91 third_party/lzma_sdk/LzmaEnc.c #define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); }
BSR2_RET          122 third_party/lzma_sdk/LzmaEnc.c #define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \