82 static  void check_match (deflate_state *s, IPos start, IPos match,
565     register Byte *match;                       /* matched string */  in longest_match()  local
608         match = s->window + cur_match;  in longest_match()
617         if (*(ush*)(match+best_len-1) != scan_end ||  in longest_match()
618             *(ush*)match != scan_start) continue;  in longest_match()
629         Assert(scan[2] == match[2], "scan[2]?");  in longest_match()
630         scan++, match++;  in longest_match()
632         } while (*(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
633                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
634                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
635                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
641         if (*scan == *match) scan++;  in longest_match()
648         if (match[best_len]   != scan_end  ||  in longest_match()
649             match[best_len-1] != scan_end1 ||  in longest_match()
650             *match            != *scan     ||  in longest_match()
651             *++match          != scan[1])      continue;  in longest_match()
659         scan += 2, match++;  in longest_match()
660         Assert(*scan == *match, "match[2]?");  in longest_match()
666         } while (*++scan == *++match && *++scan == *++match &&  in longest_match()
667                  *++scan == *++match && *++scan == *++match &&  in longest_match()
668                  *++scan == *++match && *++scan == *++match &&  in longest_match()
669                  *++scan == *++match && *++scan == *++match &&  in longest_match()
704 	IPos match,  in check_match()  argument
709     if (memcmp((char *)s->window + match,  in check_match()
712 		start, match, length);  in check_match()
714 	    fprintf(stderr, "%c%c", s->window[match++], s->window[start++]);  in check_match()
719         fprintf(stderr,"\\[%d,%d]", start-match, length);  in check_match()
724 #  define check_match(s, start, match, length)  argument