Lines Matching refs:state
46 struct inflate_state *state; in inflateStateCheck() local
49 state = (struct inflate_state *)strm->state; in inflateStateCheck()
50 if (state == NULL || state->strm != strm || state->mode < HEAD || state->mode > SYNC) in inflateStateCheck()
56 struct inflate_state *state; in PREFIX() local
60 state = (struct inflate_state *)strm->state; in PREFIX()
61 strm->total_in = strm->total_out = state->total = 0; in PREFIX()
63 if (state->wrap) /* to support ill-conceived Java test suite */ in PREFIX()
64 strm->adler = state->wrap & 1; in PREFIX()
65 state->mode = HEAD; in PREFIX()
66 state->check = ADLER32_INITIAL_VALUE; in PREFIX()
67 state->last = 0; in PREFIX()
68 state->havedict = 0; in PREFIX()
69 state->flags = -1; in PREFIX()
70 state->dmax = 32768U; in PREFIX()
71 state->head = NULL; in PREFIX()
72 state->hold = 0; in PREFIX()
73 state->bits = 0; in PREFIX()
74 state->lencode = state->distcode = state->next = state->codes; in PREFIX()
75 state->sane = 1; in PREFIX()
76 state->back = -1; in PREFIX()
83 struct inflate_state *state; in PREFIX() local
87 state = (struct inflate_state *)strm->state; in PREFIX()
88 state->wsize = 0; in PREFIX()
89 state->whave = 0; in PREFIX()
90 state->wnext = 0; in PREFIX()
96 struct inflate_state *state; in PREFIX() local
101 state = (struct inflate_state *)strm->state; in PREFIX()
118 if (state->window != NULL && state->wbits != (unsigned)windowBits) { in PREFIX()
119 ZFREE_WINDOW(strm, state->window); in PREFIX()
120 state->window = NULL; in PREFIX()
124 state->wrap = wrap; in PREFIX()
125 state->wbits = (unsigned)windowBits; in PREFIX()
131 struct inflate_state *state; in PREFIX() local
150 state = (struct inflate_state *) ZALLOC_STATE(strm, 1, sizeof(struct inflate_state)); in PREFIX()
151 if (state == NULL) in PREFIX()
154 strm->state = (struct internal_state *)state; in PREFIX()
155 state->strm = strm; in PREFIX()
156 state->window = NULL; in PREFIX()
157 state->mode = HEAD; /* to pass state test in inflateReset2() */ in PREFIX()
158 state->chunksize = functable.chunksize(); in PREFIX()
161 ZFREE_STATE(strm, state); in PREFIX()
162 strm->state = NULL; in PREFIX()
172 struct inflate_state *state; in PREFIX() local
177 state = (struct inflate_state *)strm->state; in PREFIX()
179 state->hold = 0; in PREFIX()
180 state->bits = 0; in PREFIX()
183 if (bits > 16 || state->bits + (unsigned int)bits > 32) in PREFIX()
186 state->hold += (unsigned)value << state->bits; in PREFIX()
187 state->bits += (unsigned int)bits; in PREFIX()
196 void Z_INTERNAL fixedtables(struct inflate_state *state) { in fixedtables() argument
197 state->lencode = lenfix; in fixedtables()
198 state->lenbits = 9; in fixedtables()
199 state->distcode = distfix; in fixedtables()
200 state->distbits = 5; in fixedtables()
203 int Z_INTERNAL inflate_ensure_window(struct inflate_state *state) { in inflate_ensure_window() argument
205 if (state->window == NULL) { in inflate_ensure_window()
206 unsigned wsize = 1U << state->wbits; in inflate_ensure_window()
207 …state->window = (unsigned char *) ZALLOC_WINDOW(state->strm, wsize + state->chunksize, sizeof(unsi… in inflate_ensure_window()
208 if (state->window == Z_NULL) in inflate_ensure_window()
210 memset(state->window + wsize, 0, state->chunksize); in inflate_ensure_window()
214 if (state->wsize == 0) { in inflate_ensure_window()
215 state->wsize = 1U << state->wbits; in inflate_ensure_window()
216 state->wnext = 0; in inflate_ensure_window()
217 state->whave = 0; in inflate_ensure_window()
238 struct inflate_state *state; in updatewindow() local
241 state = (struct inflate_state *)strm->state; in updatewindow()
243 if (inflate_ensure_window(state)) return 1; in updatewindow()
246 if (copy >= state->wsize) { in updatewindow()
247 memcpy(state->window, end - state->wsize, state->wsize); in updatewindow()
248 state->wnext = 0; in updatewindow()
249 state->whave = state->wsize; in updatewindow()
251 dist = state->wsize - state->wnext; in updatewindow()
254 memcpy(state->window + state->wnext, end - copy, dist); in updatewindow()
257 memcpy(state->window, end - copy, copy); in updatewindow()
258 state->wnext = copy; in updatewindow()
259 state->whave = state->wsize; in updatewindow()
261 state->wnext += dist; in updatewindow()
262 if (state->wnext == state->wsize) in updatewindow()
263 state->wnext = 0; in updatewindow()
264 if (state->whave < state->wsize) in updatewindow()
265 state->whave += dist; in updatewindow()
369 struct inflate_state *state; in PREFIX() local
392 state = (struct inflate_state *)strm->state; in PREFIX()
393 if (state->mode == TYPE) /* skip check */ in PREFIX()
394 state->mode = TYPEDO; in PREFIX()
400 switch (state->mode) { in PREFIX()
402 if (state->wrap == 0) { in PREFIX()
403 state->mode = TYPEDO; in PREFIX()
408 if ((state->wrap & 2) && hold == 0x8b1f) { /* gzip header */ in PREFIX()
409 if (state->wbits == 0) in PREFIX()
410 state->wbits = 15; in PREFIX()
411 state->check = PREFIX(crc32)(0L, NULL, 0); in PREFIX()
412 CRC2(state->check, hold); in PREFIX()
414 state->mode = FLAGS; in PREFIX()
417 if (state->head != NULL) in PREFIX()
418 state->head->done = -1; in PREFIX()
419 if (!(state->wrap & 1) || /* check if zlib header allowed */ in PREFIX()
425 state->mode = BAD; in PREFIX()
430 state->mode = BAD; in PREFIX()
435 if (state->wbits == 0) in PREFIX()
436 state->wbits = len; in PREFIX()
437 if (len > 15 || len > state->wbits) { in PREFIX()
439 state->mode = BAD; in PREFIX()
442 state->dmax = 1U << len; in PREFIX()
443 state->flags = 0; /* indicate zlib header */ in PREFIX()
445 strm->adler = state->check = ADLER32_INITIAL_VALUE; in PREFIX()
446 state->mode = hold & 0x200 ? DICTID : TYPE; in PREFIX()
453 state->flags = (int)(hold); in PREFIX()
454 if ((state->flags & 0xff) != Z_DEFLATED) { in PREFIX()
456 state->mode = BAD; in PREFIX()
459 if (state->flags & 0xe000) { in PREFIX()
461 state->mode = BAD; in PREFIX()
464 if (state->head != NULL) in PREFIX()
465 state->head->text = (int)((hold >> 8) & 1); in PREFIX()
466 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
467 CRC2(state->check, hold); in PREFIX()
469 state->mode = TIME; in PREFIX()
473 if (state->head != NULL) in PREFIX()
474 state->head->time = hold; in PREFIX()
475 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
476 CRC4(state->check, hold); in PREFIX()
478 state->mode = OS; in PREFIX()
482 if (state->head != NULL) { in PREFIX()
483 state->head->xflags = (int)(hold & 0xff); in PREFIX()
484 state->head->os = (int)(hold >> 8); in PREFIX()
486 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
487 CRC2(state->check, hold); in PREFIX()
489 state->mode = EXLEN; in PREFIX()
492 if (state->flags & 0x0400) { in PREFIX()
494 state->length = (uint16_t)hold; in PREFIX()
495 if (state->head != NULL) in PREFIX()
496 state->head->extra_len = (uint16_t)hold; in PREFIX()
497 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
498 CRC2(state->check, hold); in PREFIX()
500 } else if (state->head != NULL) { in PREFIX()
501 state->head->extra = NULL; in PREFIX()
503 state->mode = EXTRA; in PREFIX()
506 if (state->flags & 0x0400) { in PREFIX()
507 copy = state->length; in PREFIX()
511 if (state->head != NULL && in PREFIX()
512 state->head->extra != NULL) { in PREFIX()
513 len = state->head->extra_len - state->length; in PREFIX()
514 memcpy(state->head->extra + len, next, in PREFIX()
515 len + copy > state->head->extra_max ? in PREFIX()
516 state->head->extra_max - len : copy); in PREFIX()
518 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
519 state->check = PREFIX(crc32)(state->check, next, copy); in PREFIX()
522 state->length -= copy; in PREFIX()
524 if (state->length) in PREFIX()
527 state->length = 0; in PREFIX()
528 state->mode = NAME; in PREFIX()
531 if (state->flags & 0x0800) { in PREFIX()
536 … if (state->head != NULL && state->head->name != NULL && state->length < state->head->name_max) in PREFIX()
537 state->head->name[state->length++] = (unsigned char)len; in PREFIX()
539 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
540 state->check = PREFIX(crc32)(state->check, next, copy); in PREFIX()
545 } else if (state->head != NULL) { in PREFIX()
546 state->head->name = NULL; in PREFIX()
548 state->length = 0; in PREFIX()
549 state->mode = COMMENT; in PREFIX()
552 if (state->flags & 0x1000) { in PREFIX()
557 if (state->head != NULL && state->head->comment != NULL in PREFIX()
558 && state->length < state->head->comm_max) in PREFIX()
559 state->head->comment[state->length++] = (unsigned char)len; in PREFIX()
561 if ((state->flags & 0x0200) && (state->wrap & 4)) in PREFIX()
562 state->check = PREFIX(crc32)(state->check, next, copy); in PREFIX()
567 } else if (state->head != NULL) { in PREFIX()
568 state->head->comment = NULL; in PREFIX()
570 state->mode = HCRC; in PREFIX()
573 if (state->flags & 0x0200) { in PREFIX()
575 if ((state->wrap & 4) && hold != (state->check & 0xffff)) { in PREFIX()
577 state->mode = BAD; in PREFIX()
582 if (state->head != NULL) { in PREFIX()
583 state->head->hcrc = (int)((state->flags >> 9) & 1); in PREFIX()
584 state->head->done = 1; in PREFIX()
586 strm->adler = state->check = PREFIX(crc32)(0L, NULL, 0); in PREFIX()
587 state->mode = TYPE; in PREFIX()
592 strm->adler = state->check = ZSWAP32(hold); in PREFIX()
594 state->mode = DICT; in PREFIX()
597 if (state->havedict == 0) { in PREFIX()
601 strm->adler = state->check = ADLER32_INITIAL_VALUE; in PREFIX()
602 state->mode = TYPE; in PREFIX()
611 if (state->last) { in PREFIX()
613 state->mode = CHECK; in PREFIX()
617 state->last = BITS(1); in PREFIX()
621 Tracev((stderr, "inflate: stored block%s\n", state->last ? " (last)" : "")); in PREFIX()
622 state->mode = STORED; in PREFIX()
625 fixedtables(state); in PREFIX()
626 … Tracev((stderr, "inflate: fixed codes block%s\n", state->last ? " (last)" : "")); in PREFIX()
627 state->mode = LEN_; /* decode codes */ in PREFIX()
634 … Tracev((stderr, "inflate: dynamic codes block%s\n", state->last ? " (last)" : "")); in PREFIX()
635 state->mode = TABLE; in PREFIX()
639 state->mode = BAD; in PREFIX()
650 state->mode = BAD; in PREFIX()
653 state->length = (uint16_t)hold; in PREFIX()
654 Tracev((stderr, "inflate: stored length %u\n", state->length)); in PREFIX()
656 state->mode = COPY_; in PREFIX()
661 state->mode = COPY; in PREFIX()
665 copy = state->length; in PREFIX()
675 state->length -= copy; in PREFIX()
679 state->mode = TYPE; in PREFIX()
685 state->nlen = BITS(5) + 257; in PREFIX()
687 state->ndist = BITS(5) + 1; in PREFIX()
689 state->ncode = BITS(4) + 4; in PREFIX()
692 if (state->nlen > 286 || state->ndist > 30) { in PREFIX()
694 state->mode = BAD; in PREFIX()
699 state->have = 0; in PREFIX()
700 state->mode = LENLENS; in PREFIX()
704 while (state->have < state->ncode) { in PREFIX()
706 state->lens[order[state->have++]] = (uint16_t)BITS(3); in PREFIX()
709 while (state->have < 19) in PREFIX()
710 state->lens[order[state->have++]] = 0; in PREFIX()
711 state->next = state->codes; in PREFIX()
712 state->lencode = (const code *)(state->next); in PREFIX()
713 state->lenbits = 7; in PREFIX()
714 … ret = zng_inflate_table(CODES, state->lens, 19, &(state->next), &(state->lenbits), state->work); in PREFIX()
717 state->mode = BAD; in PREFIX()
721 state->have = 0; in PREFIX()
722 state->mode = CODELENS; in PREFIX()
726 while (state->have < state->nlen + state->ndist) { in PREFIX()
728 here = state->lencode[BITS(state->lenbits)]; in PREFIX()
734 state->lens[state->have++] = here.val; in PREFIX()
739 if (state->have == 0) { in PREFIX()
741 state->mode = BAD; in PREFIX()
744 len = state->lens[state->have - 1]; in PREFIX()
760 if (state->have + copy > state->nlen + state->ndist) { in PREFIX()
762 state->mode = BAD; in PREFIX()
767 state->lens[state->have++] = (uint16_t)len; in PREFIX()
773 if (state->mode == BAD) in PREFIX()
777 if (state->lens[256] == 0) { in PREFIX()
779 state->mode = BAD; in PREFIX()
786 state->next = state->codes; in PREFIX()
787 state->lencode = (const code *)(state->next); in PREFIX()
788 state->lenbits = 9; in PREFIX()
789 …ret = zng_inflate_table(LENS, state->lens, state->nlen, &(state->next), &(state->lenbits), state->… in PREFIX()
792 state->mode = BAD; in PREFIX()
795 state->distcode = (const code *)(state->next); in PREFIX()
796 state->distbits = 6; in PREFIX()
797 ret = zng_inflate_table(DISTS, state->lens + state->nlen, state->ndist, in PREFIX()
798 &(state->next), &(state->distbits), state->work); in PREFIX()
801 state->mode = BAD; in PREFIX()
805 state->mode = LEN_; in PREFIX()
810 state->mode = LEN; in PREFIX()
819 if (state->mode == TYPE) in PREFIX()
820 state->back = -1; in PREFIX()
823 state->back = 0; in PREFIX()
827 here = state->lencode[BITS(state->lenbits)]; in PREFIX()
835 here = state->lencode[last.val + (BITS(last.bits + last.op) >> last.bits)]; in PREFIX()
841 state->back += last.bits; in PREFIX()
844 state->back += here.bits; in PREFIX()
845 state->length = here.val; in PREFIX()
852 state->mode = LIT; in PREFIX()
859 state->back = -1; in PREFIX()
860 state->mode = TYPE; in PREFIX()
867 state->mode = BAD; in PREFIX()
872 state->extra = (here.op & 15); in PREFIX()
873 state->mode = LENEXT; in PREFIX()
877 if (state->extra) { in PREFIX()
878 NEEDBITS(state->extra); in PREFIX()
879 state->length += BITS(state->extra); in PREFIX()
880 DROPBITS(state->extra); in PREFIX()
881 state->back += state->extra; in PREFIX()
883 Tracevv((stderr, "inflate: length %u\n", state->length)); in PREFIX()
884 state->was = state->length; in PREFIX()
885 state->mode = DIST; in PREFIX()
890 here = state->distcode[BITS(state->distbits)]; in PREFIX()
898 here = state->distcode[last.val + (BITS(last.bits + last.op) >> last.bits)]; in PREFIX()
904 state->back += last.bits; in PREFIX()
907 state->back += here.bits; in PREFIX()
910 state->mode = BAD; in PREFIX()
913 state->offset = here.val; in PREFIX()
914 state->extra = (here.op & 15); in PREFIX()
915 state->mode = DISTEXT; in PREFIX()
919 if (state->extra) { in PREFIX()
920 NEEDBITS(state->extra); in PREFIX()
921 state->offset += BITS(state->extra); in PREFIX()
922 DROPBITS(state->extra); in PREFIX()
923 state->back += state->extra; in PREFIX()
926 if (state->offset > state->dmax) { in PREFIX()
928 state->mode = BAD; in PREFIX()
932 Tracevv((stderr, "inflate: distance %u\n", state->offset)); in PREFIX()
933 state->mode = MATCH; in PREFIX()
939 if (state->offset > copy) { /* copy from window */ in PREFIX()
940 copy = state->offset - copy; in PREFIX()
941 if (copy > state->whave) { in PREFIX()
942 if (state->sane) { in PREFIX()
944 state->mode = BAD; in PREFIX()
949 copy -= state->whave; in PREFIX()
950 if (copy > state->length) in PREFIX()
951 copy = state->length; in PREFIX()
955 state->length -= copy; in PREFIX()
959 if (state->length == 0) in PREFIX()
960 state->mode = LEN; in PREFIX()
964 if (copy > state->wnext) { in PREFIX()
965 copy -= state->wnext; in PREFIX()
966 from = state->window + (state->wsize - copy); in PREFIX()
968 from = state->window + (state->wnext - copy); in PREFIX()
970 if (copy > state->length) in PREFIX()
971 copy = state->length; in PREFIX()
977 copy = state->length; in PREFIX()
981 put = functable.chunkmemset_safe(put, state->offset, copy, left); in PREFIX()
984 state->length -= copy; in PREFIX()
985 if (state->length == 0) in PREFIX()
986 state->mode = LEN; in PREFIX()
992 *put++ = (unsigned char)(state->length); in PREFIX()
994 state->mode = LEN; in PREFIX()
998 if (state->wrap) { in PREFIX()
1002 state->total += out; in PREFIX()
1003 if (INFLATE_NEED_CHECKSUM(strm) && (state->wrap & 4) && out) in PREFIX()
1004 strm->adler = state->check = UPDATE(state->check, put - out, out); in PREFIX()
1006 if ((state->wrap & 4) && ( in PREFIX()
1008 state->flags ? hold : in PREFIX()
1010 ZSWAP32(hold)) != state->check) { in PREFIX()
1012 state->mode = BAD; in PREFIX()
1019 state->mode = LENGTH; in PREFIX()
1022 if (state->wrap && state->flags) { in PREFIX()
1024 if ((state->wrap & 4) && hold != (state->total & 0xffffffff)) { in PREFIX()
1026 state->mode = BAD; in PREFIX()
1033 state->mode = DONE; in PREFIX()
1062 (state->wsize || (out != strm->avail_out && state->mode < BAD && in PREFIX()
1063 (state->mode < CHECK || flush != Z_FINISH)))) { in PREFIX()
1065 state->mode = MEM; in PREFIX()
1073 state->total += out; in PREFIX()
1074 if (INFLATE_NEED_CHECKSUM(strm) && (state->wrap & 4) && out) in PREFIX()
1075 strm->adler = state->check = UPDATE(state->check, strm->next_out - out, out); in PREFIX()
1076 strm->data_type = (int)state->bits + (state->last ? 64 : 0) + in PREFIX()
1077 … (state->mode == TYPE ? 128 : 0) + (state->mode == LEN_ || state->mode == COPY_ ? 256 : 0); in PREFIX()
1084 struct inflate_state *state; in PREFIX() local
1087 state = (struct inflate_state *)strm->state; in PREFIX()
1088 if (state->window != NULL) in PREFIX()
1089 ZFREE_WINDOW(strm, state->window); in PREFIX()
1090 ZFREE_STATE(strm, strm->state); in PREFIX()
1091 strm->state = NULL; in PREFIX()
1097 struct inflate_state *state; in PREFIX() local
1102 state = (struct inflate_state *)strm->state; in PREFIX()
1105 if (state->whave && dictionary != NULL) { in PREFIX()
1106 memcpy(dictionary, state->window + state->wnext, state->whave - state->wnext); in PREFIX()
1107 memcpy(dictionary + state->whave - state->wnext, state->window, state->wnext); in PREFIX()
1110 *dictLength = state->whave; in PREFIX()
1115 struct inflate_state *state; in PREFIX() local
1122 state = (struct inflate_state *)strm->state; in PREFIX()
1123 if (state->wrap != 0 && state->mode != DICT) in PREFIX()
1127 if (state->mode == DICT) { in PREFIX()
1129 if (dictid != state->check) in PREFIX()
1137 state->mode = MEM; in PREFIX()
1140 state->havedict = 1; in PREFIX()
1146 struct inflate_state *state; in PREFIX() local
1151 state = (struct inflate_state *)strm->state; in PREFIX()
1152 if ((state->wrap & 2) == 0) in PREFIX()
1156 state->head = head; in PREFIX()
1196 struct inflate_state *state; in PREFIX() local
1201 state = (struct inflate_state *)strm->state; in PREFIX()
1202 if (strm->avail_in == 0 && state->bits < 8) in PREFIX()
1206 if (state->mode != SYNC) { in PREFIX()
1207 state->mode = SYNC; in PREFIX()
1208 state->hold <<= state->bits & 7; in PREFIX()
1209 state->bits -= state->bits & 7; in PREFIX()
1211 while (state->bits >= 8) { in PREFIX()
1212 buf[len++] = (unsigned char)(state->hold); in PREFIX()
1213 state->hold >>= 8; in PREFIX()
1214 state->bits -= 8; in PREFIX()
1216 state->have = 0; in PREFIX()
1217 syncsearch(&(state->have), buf, len); in PREFIX()
1221 len = syncsearch(&(state->have), strm->next_in, strm->avail_in); in PREFIX()
1227 if (state->have != 4) in PREFIX()
1229 if (state->flags == -1) in PREFIX()
1230 state->wrap = 0; /* if no header yet, treat as raw */ in PREFIX()
1232 state->wrap &= ~4; /* no point in computing a check value now */ in PREFIX()
1233 flags = state->flags; in PREFIX()
1239 state->flags = flags; in PREFIX()
1240 state->mode = TYPE; in PREFIX()
1253 struct inflate_state *state; in PREFIX() local
1257 state = (struct inflate_state *)strm->state; in PREFIX()
1258 return state->mode == STORED && state->bits == 0; in PREFIX()
1262 struct inflate_state *state; in PREFIX() local
1270 state = (struct inflate_state *)source->state; in PREFIX()
1278 if (state->window != NULL) { in PREFIX()
1279 window = (unsigned char *) ZALLOC_WINDOW(source, 1U << state->wbits, sizeof(unsigned char)); in PREFIX()
1288 ZCOPY_STATE((void *)copy, (void *)state, sizeof(struct inflate_state)); in PREFIX()
1290 if (state->lencode >= state->codes && state->lencode <= state->codes + ENOUGH - 1) { in PREFIX()
1291 copy->lencode = copy->codes + (state->lencode - state->codes); in PREFIX()
1292 copy->distcode = copy->codes + (state->distcode - state->codes); in PREFIX()
1294 copy->next = copy->codes + (state->next - state->codes); in PREFIX()
1296 wsize = 1U << state->wbits; in PREFIX()
1297 memcpy(window, state->window, wsize); in PREFIX()
1300 dest->state = (struct internal_state *)copy; in PREFIX()
1305 struct inflate_state *state; in PREFIX() local
1309 state = (struct inflate_state *)strm->state; in PREFIX()
1311 state->sane = !subvert; in PREFIX()
1315 state->sane = 1; in PREFIX()
1321 struct inflate_state *state; in PREFIX() local
1325 state = (struct inflate_state *)strm->state; in PREFIX()
1326 if (check && state->wrap) in PREFIX()
1327 state->wrap |= 4; in PREFIX()
1329 state->wrap &= ~4; in PREFIX()
1334 struct inflate_state *state; in PREFIX() local
1339 state = (struct inflate_state *)strm->state; in PREFIX()
1340 return ((long)(state->back) << 16) + (state->mode == COPY ? state->length : in PREFIX()
1341 (state->mode == MATCH ? state->was - state->length : 0)); in PREFIX()
1345 struct inflate_state *state; in PREFIX() local
1346 if (strm == NULL || strm->state == NULL) in PREFIX()
1348 state = (struct inflate_state *)strm->state; in PREFIX()
1349 return (unsigned long)(state->next - state->codes); in PREFIX()