Lines Matching refs:scan

568     register Byte *scan = s->window + s->strstart; /* current string */
586     register ush scan_start = *(ush*)scan;
587     register ush scan_end   = *(ush*)(scan+best_len-1);
590     register Byte scan_end1  = scan[best_len-1];
591     register Byte scan_end   = scan[best_len];
624         /* It is not necessary to compare scan[2] and match[2] since they are
633         Assert(scan[2] == match[2], "scan[2]?");
634         scan++, match++;
636         } while (*(ush*)(scan+=2) == *(ush*)(match+=2) &&
637                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&
638                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&
639                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&
640                  scan < strend);
643         /* Here, scan <= window+strstart+257 */
644         Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
645         if (*scan == *match) scan++;
647         len = (MAX_MATCH - 1) - (int)(strend-scan);
648         scan = strend - (MAX_MATCH-1);
654             *match            != *scan     ||
655             *++match          != scan[1])      continue;
659          * It is not necessary to compare scan[2] and match[2] since they
663         scan += 2, match++;
664         Assert(*scan == *match, "match[2]?");
670         } while (*++scan == *++match && *++scan == *++match &&
671                  *++scan == *++match && *++scan == *++match &&
672                  *++scan == *++match && *++scan == *++match &&
673                  *++scan == *++match && *++scan == *++match &&
674                  scan < strend);
676         Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
678         len = MAX_MATCH - (int)(strend - scan);
679         scan = strend - MAX_MATCH;
688             scan_end = *(ush*)(scan+best_len-1);
690             scan_end1  = scan[best_len-1];
691             scan_end   = scan[best_len];