107    ush good_length; /* reduce lazy search above this match length */
108    ush max_lazy;    /* do not perform lazy search above this match length */
109    ush nice_length; /* quit search above this match length */
110    ush max_chain;
181     ush *overlay;  in zlib_deflateInit2()
238     overlay = (ush *) mem->overlay_memory;  in zlib_deflateInit2()
240     s->pending_buf_size = (ulg)s->lit_bufsize * (sizeof(ush)+2L);  in zlib_deflateInit2()
242     s->d_buf = overlay + s->lit_bufsize/sizeof(ush);  in zlib_deflateInit2()
243     s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;  in zlib_deflateInit2()
578     register ush scan_start = *(ush*)scan;  in longest_match()
579     register ush scan_end   = *(ush*)(scan+best_len-1);  in longest_match()
613         if (*(ush*)(match+best_len-1) != scan_end ||  in longest_match()
614             *(ush*)match != scan_start) continue;  in longest_match()
628         } while (*(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
629                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
630                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
631                  *(ush*)(scan+=2) == *(ush*)(match+=2) &&  in longest_match()
680             scan_end = *(ush*)(scan+best_len-1);  in longest_match()