252     code here;                  /* current decoding table entry */  in inflateBack()  local
404                     here = state->lencode[BITS(state->lenbits)];  in inflateBack()
405                     if ((unsigned)(here.bits) <= bits) break;  in inflateBack()
408                 if (here.val < 16) {  in inflateBack()
409                     DROPBITS(here.bits);  in inflateBack()
410                     state->lens[state->have++] = here.val;  in inflateBack()
413                     if (here.val == 16) {  in inflateBack()
414                         NEEDBITS(here.bits + 2);  in inflateBack()
415                         DROPBITS(here.bits);  in inflateBack()
429                     else if (here.val == 17) {  in inflateBack()
430                         NEEDBITS(here.bits + 3);  in inflateBack()
431                         DROPBITS(here.bits);  in inflateBack()
437                         NEEDBITS(here.bits + 7);  in inflateBack()
438                         DROPBITS(here.bits);  in inflateBack()
520                 here = state->lencode[BITS(state->lenbits)];  in inflateBack()
521                 if ((unsigned)(here.bits) <= bits) break;  in inflateBack()
524             if (here.op && (here.op & 0xf0) == 0) {  in inflateBack()
525                 last = here;  in inflateBack()
527                     here = state->lencode[last.val +  in inflateBack()
529                     if ((unsigned)(last.bits + here.bits) <= bits) break;  in inflateBack()
534             DROPBITS(here.bits);  in inflateBack()
535             state->length = (unsigned)here.val;  in inflateBack()
538             if (here.op == 0) {  in inflateBack()
539                 Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?  in inflateBack()
541                         "inflate:         literal 0x%02x\n", here.val));  in inflateBack()
550             if (here.op & 32) {  in inflateBack()
557             if (here.op & 64) {  in inflateBack()
568             state->extra = (unsigned)(here.op) & 15;  in inflateBack()
578                 here = state->distcode[BITS(state->distbits)];  in inflateBack()
579                 if ((unsigned)(here.bits) <= bits) break;  in inflateBack()
582             if ((here.op & 0xf0) == 0) {  in inflateBack()
583                 last = here;  in inflateBack()
585                     here = state->distcode[last.val +  in inflateBack()
587                     if ((unsigned)(last.bits + here.bits) <= bits) break;  in inflateBack()
592             DROPBITS(here.bits);  in inflateBack()
593             if (here.op & 64) {  in inflateBack()
602             state->offset = (unsigned)here.val;  in inflateBack()
605             state->extra = (unsigned)(here.op) & 15;  in inflateBack()