Lines Matching defs:back
149 int back = 0;
154 while ( (back > min)
155 && (ip[back-1] == match[back-1]) )
156 back--;
157 return back;
290 int const back = lookBackLength ? LZ4HC_countBack(ip, matchPtr, iLowLimit, prefixPtr) : 0;
292 matchLength -= back;
295 *matchpos = matchPtr + back;
296 *startpos = ip + back;
303 int back = 0;
309 back = lookBackLength ? LZ4HC_countBack(ip, matchPtr, iLowLimit, dictStart) : 0;
310 matchLength -= back;
313 *matchpos = prefixPtr - prefixIdx + matchIndex + back; /* virtual pos, relative to ip, to retrieve offset */
314 *startpos = ip + back;
388 U32 const newMatchIndex = matchCandidateIdx - (U32)backLength; /* farthest position in current segment, will find a match of length currentSegmentLength + maybe some back */
394 if (lookBackLength==0) { /* no back possible */
429 int back = 0;
433 back = lookBackLength ? LZ4HC_countBack(ip, matchPtr, iLowLimit, dictCtx->prefixStart) : 0;
434 mlt -= back;
437 *matchpos = prefixPtr - prefixIdx + matchIndex + back;
438 *startpos = ip + back;