Index: third_party/bzip2/decompress.c |
=================================================================== |
--- third_party/bzip2/decompress.c (revision 199288) |
+++ third_party/bzip2/decompress.c (working copy) |
@@ -1,646 +0,0 @@ |
- |
-/*-------------------------------------------------------------*/ |
-/*--- Decompression machinery ---*/ |
-/*--- decompress.c ---*/ |
-/*-------------------------------------------------------------*/ |
- |
-/* ------------------------------------------------------------------ |
- This file is part of bzip2/libbzip2, a program and library for |
- lossless, block-sorting data compression. |
- |
- bzip2/libbzip2 version 1.0.6 of 6 September 2010 |
- Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org> |
- |
- Please read the WARNING, DISCLAIMER and PATENTS sections in the |
- README file. |
- |
- This program is released under the terms of the license contained |
- in the file LICENSE. |
- ------------------------------------------------------------------ */ |
- |
- |
-#include "bzlib_private.h" |
- |
- |
-/*---------------------------------------------------*/ |
-static |
-void makeMaps_d ( DState* s ) |
-{ |
- Int32 i; |
- s->nInUse = 0; |
- for (i = 0; i < 256; i++) |
- if (s->inUse[i]) { |
- s->seqToUnseq[s->nInUse] = i; |
- s->nInUse++; |
- } |
-} |
- |
- |
-/*---------------------------------------------------*/ |
-#define RETURN(rrr) \ |
- { retVal = rrr; goto save_state_and_return; }; |
- |
-#define GET_BITS(lll,vvv,nnn) \ |
- case lll: s->state = lll; \ |
- while (True) { \ |
- if (s->bsLive >= nnn) { \ |
- UInt32 v; \ |
- v = (s->bsBuff >> \ |
- (s->bsLive-nnn)) & ((1 << nnn)-1); \ |
- s->bsLive -= nnn; \ |
- vvv = v; \ |
- break; \ |
- } \ |
- if (s->strm->avail_in == 0) RETURN(BZ_OK); \ |
- s->bsBuff \ |
- = (s->bsBuff << 8) | \ |
- ((UInt32) \ |
- (*((UChar*)(s->strm->next_in)))); \ |
- s->bsLive += 8; \ |
- s->strm->next_in++; \ |
- s->strm->avail_in--; \ |
- s->strm->total_in_lo32++; \ |
- if (s->strm->total_in_lo32 == 0) \ |
- s->strm->total_in_hi32++; \ |
- } |
- |
-#define GET_UCHAR(lll,uuu) \ |
- GET_BITS(lll,uuu,8) |
- |
-#define GET_BIT(lll,uuu) \ |
- GET_BITS(lll,uuu,1) |
- |
-/*---------------------------------------------------*/ |
-#define GET_MTF_VAL(label1,label2,lval) \ |
-{ \ |
- if (groupPos == 0) { \ |
- groupNo++; \ |
- if (groupNo >= nSelectors) \ |
- RETURN(BZ_DATA_ERROR); \ |
- groupPos = BZ_G_SIZE; \ |
- gSel = s->selector[groupNo]; \ |
- gMinlen = s->minLens[gSel]; \ |
- gLimit = &(s->limit[gSel][0]); \ |
- gPerm = &(s->perm[gSel][0]); \ |
- gBase = &(s->base[gSel][0]); \ |
- } \ |
- groupPos--; \ |
- zn = gMinlen; \ |
- GET_BITS(label1, zvec, zn); \ |
- while (1) { \ |
- if (zn > 20 /* the longest code */) \ |
- RETURN(BZ_DATA_ERROR); \ |
- if (zvec <= gLimit[zn]) break; \ |
- zn++; \ |
- GET_BIT(label2, zj); \ |
- zvec = (zvec << 1) | zj; \ |
- }; \ |
- if (zvec - gBase[zn] < 0 \ |
- || zvec - gBase[zn] >= BZ_MAX_ALPHA_SIZE) \ |
- RETURN(BZ_DATA_ERROR); \ |
- lval = gPerm[zvec - gBase[zn]]; \ |
-} |
- |
- |
-/*---------------------------------------------------*/ |
-Int32 BZ2_decompress ( DState* s ) |
-{ |
- UChar uc; |
- Int32 retVal; |
- Int32 minLen, maxLen; |
- bz_stream* strm = s->strm; |
- |
- /* stuff that needs to be saved/restored */ |
- Int32 i; |
- Int32 j; |
- Int32 t; |
- Int32 alphaSize; |
- Int32 nGroups; |
- Int32 nSelectors; |
- Int32 EOB; |
- Int32 groupNo; |
- Int32 groupPos; |
- Int32 nextSym; |
- Int32 nblockMAX; |
- Int32 nblock; |
- Int32 es; |
- Int32 N; |
- Int32 curr; |
- Int32 zt; |
- Int32 zn; |
- Int32 zvec; |
- Int32 zj; |
- Int32 gSel; |
- Int32 gMinlen; |
- Int32* gLimit; |
- Int32* gBase; |
- Int32* gPerm; |
- |
- if (s->state == BZ_X_MAGIC_1) { |
- /*initialise the save area*/ |
- s->save_i = 0; |
- s->save_j = 0; |
- s->save_t = 0; |
- s->save_alphaSize = 0; |
- s->save_nGroups = 0; |
- s->save_nSelectors = 0; |
- s->save_EOB = 0; |
- s->save_groupNo = 0; |
- s->save_groupPos = 0; |
- s->save_nextSym = 0; |
- s->save_nblockMAX = 0; |
- s->save_nblock = 0; |
- s->save_es = 0; |
- s->save_N = 0; |
- s->save_curr = 0; |
- s->save_zt = 0; |
- s->save_zn = 0; |
- s->save_zvec = 0; |
- s->save_zj = 0; |
- s->save_gSel = 0; |
- s->save_gMinlen = 0; |
- s->save_gLimit = NULL; |
- s->save_gBase = NULL; |
- s->save_gPerm = NULL; |
- } |
- |
- /*restore from the save area*/ |
- i = s->save_i; |
- j = s->save_j; |
- t = s->save_t; |
- alphaSize = s->save_alphaSize; |
- nGroups = s->save_nGroups; |
- nSelectors = s->save_nSelectors; |
- EOB = s->save_EOB; |
- groupNo = s->save_groupNo; |
- groupPos = s->save_groupPos; |
- nextSym = s->save_nextSym; |
- nblockMAX = s->save_nblockMAX; |
- nblock = s->save_nblock; |
- es = s->save_es; |
- N = s->save_N; |
- curr = s->save_curr; |
- zt = s->save_zt; |
- zn = s->save_zn; |
- zvec = s->save_zvec; |
- zj = s->save_zj; |
- gSel = s->save_gSel; |
- gMinlen = s->save_gMinlen; |
- gLimit = s->save_gLimit; |
- gBase = s->save_gBase; |
- gPerm = s->save_gPerm; |
- |
- retVal = BZ_OK; |
- |
- switch (s->state) { |
- |
- GET_UCHAR(BZ_X_MAGIC_1, uc); |
- if (uc != BZ_HDR_B) RETURN(BZ_DATA_ERROR_MAGIC); |
- |
- GET_UCHAR(BZ_X_MAGIC_2, uc); |
- if (uc != BZ_HDR_Z) RETURN(BZ_DATA_ERROR_MAGIC); |
- |
- GET_UCHAR(BZ_X_MAGIC_3, uc) |
- if (uc != BZ_HDR_h) RETURN(BZ_DATA_ERROR_MAGIC); |
- |
- GET_BITS(BZ_X_MAGIC_4, s->blockSize100k, 8) |
- if (s->blockSize100k < (BZ_HDR_0 + 1) || |
- s->blockSize100k > (BZ_HDR_0 + 9)) RETURN(BZ_DATA_ERROR_MAGIC); |
- s->blockSize100k -= BZ_HDR_0; |
- |
- if (s->smallDecompress) { |
- s->ll16 = BZALLOC( s->blockSize100k * 100000 * sizeof(UInt16) ); |
- s->ll4 = BZALLOC( |
- ((1 + s->blockSize100k * 100000) >> 1) * sizeof(UChar) |
- ); |
- if (s->ll16 == NULL || s->ll4 == NULL) RETURN(BZ_MEM_ERROR); |
- } else { |
- s->tt = BZALLOC( s->blockSize100k * 100000 * sizeof(Int32) ); |
- if (s->tt == NULL) RETURN(BZ_MEM_ERROR); |
- } |
- |
- GET_UCHAR(BZ_X_BLKHDR_1, uc); |
- |
- if (uc == 0x17) goto endhdr_2; |
- if (uc != 0x31) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_BLKHDR_2, uc); |
- if (uc != 0x41) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_BLKHDR_3, uc); |
- if (uc != 0x59) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_BLKHDR_4, uc); |
- if (uc != 0x26) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_BLKHDR_5, uc); |
- if (uc != 0x53) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_BLKHDR_6, uc); |
- if (uc != 0x59) RETURN(BZ_DATA_ERROR); |
- |
- s->currBlockNo++; |
- if (s->verbosity >= 2) |
- VPrintf1 ( "\n [%d: huff+mtf ", s->currBlockNo ); |
- |
- s->storedBlockCRC = 0; |
- GET_UCHAR(BZ_X_BCRC_1, uc); |
- s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_BCRC_2, uc); |
- s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_BCRC_3, uc); |
- s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_BCRC_4, uc); |
- s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc); |
- |
- GET_BITS(BZ_X_RANDBIT, s->blockRandomised, 1); |
- |
- s->origPtr = 0; |
- GET_UCHAR(BZ_X_ORIGPTR_1, uc); |
- s->origPtr = (s->origPtr << 8) | ((Int32)uc); |
- GET_UCHAR(BZ_X_ORIGPTR_2, uc); |
- s->origPtr = (s->origPtr << 8) | ((Int32)uc); |
- GET_UCHAR(BZ_X_ORIGPTR_3, uc); |
- s->origPtr = (s->origPtr << 8) | ((Int32)uc); |
- |
- if (s->origPtr < 0) |
- RETURN(BZ_DATA_ERROR); |
- if (s->origPtr > 10 + 100000*s->blockSize100k) |
- RETURN(BZ_DATA_ERROR); |
- |
- /*--- Receive the mapping table ---*/ |
- for (i = 0; i < 16; i++) { |
- GET_BIT(BZ_X_MAPPING_1, uc); |
- if (uc == 1) |
- s->inUse16[i] = True; else |
- s->inUse16[i] = False; |
- } |
- |
- for (i = 0; i < 256; i++) s->inUse[i] = False; |
- |
- for (i = 0; i < 16; i++) |
- if (s->inUse16[i]) |
- for (j = 0; j < 16; j++) { |
- GET_BIT(BZ_X_MAPPING_2, uc); |
- if (uc == 1) s->inUse[i * 16 + j] = True; |
- } |
- makeMaps_d ( s ); |
- if (s->nInUse == 0) RETURN(BZ_DATA_ERROR); |
- alphaSize = s->nInUse+2; |
- |
- /*--- Now the selectors ---*/ |
- GET_BITS(BZ_X_SELECTOR_1, nGroups, 3); |
- if (nGroups < 2 || nGroups > 6) RETURN(BZ_DATA_ERROR); |
- GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15); |
- if (nSelectors < 1) RETURN(BZ_DATA_ERROR); |
- for (i = 0; i < nSelectors; i++) { |
- j = 0; |
- while (True) { |
- GET_BIT(BZ_X_SELECTOR_3, uc); |
- if (uc == 0) break; |
- j++; |
- if (j >= nGroups) RETURN(BZ_DATA_ERROR); |
- } |
- s->selectorMtf[i] = j; |
- } |
- |
- /*--- Undo the MTF values for the selectors. ---*/ |
- { |
- UChar pos[BZ_N_GROUPS], tmp, v; |
- for (v = 0; v < nGroups; v++) pos[v] = v; |
- |
- for (i = 0; i < nSelectors; i++) { |
- v = s->selectorMtf[i]; |
- tmp = pos[v]; |
- while (v > 0) { pos[v] = pos[v-1]; v--; } |
- pos[0] = tmp; |
- s->selector[i] = tmp; |
- } |
- } |
- |
- /*--- Now the coding tables ---*/ |
- for (t = 0; t < nGroups; t++) { |
- GET_BITS(BZ_X_CODING_1, curr, 5); |
- for (i = 0; i < alphaSize; i++) { |
- while (True) { |
- if (curr < 1 || curr > 20) RETURN(BZ_DATA_ERROR); |
- GET_BIT(BZ_X_CODING_2, uc); |
- if (uc == 0) break; |
- GET_BIT(BZ_X_CODING_3, uc); |
- if (uc == 0) curr++; else curr--; |
- } |
- s->len[t][i] = curr; |
- } |
- } |
- |
- /*--- Create the Huffman decoding tables ---*/ |
- for (t = 0; t < nGroups; t++) { |
- minLen = 32; |
- maxLen = 0; |
- for (i = 0; i < alphaSize; i++) { |
- if (s->len[t][i] > maxLen) maxLen = s->len[t][i]; |
- if (s->len[t][i] < minLen) minLen = s->len[t][i]; |
- } |
- BZ2_hbCreateDecodeTables ( |
- &(s->limit[t][0]), |
- &(s->base[t][0]), |
- &(s->perm[t][0]), |
- &(s->len[t][0]), |
- minLen, maxLen, alphaSize |
- ); |
- s->minLens[t] = minLen; |
- } |
- |
- /*--- Now the MTF values ---*/ |
- |
- EOB = s->nInUse+1; |
- nblockMAX = 100000 * s->blockSize100k; |
- groupNo = -1; |
- groupPos = 0; |
- |
- for (i = 0; i <= 255; i++) s->unzftab[i] = 0; |
- |
- /*-- MTF init --*/ |
- { |
- Int32 ii, jj, kk; |
- kk = MTFA_SIZE-1; |
- for (ii = 256 / MTFL_SIZE - 1; ii >= 0; ii--) { |
- for (jj = MTFL_SIZE-1; jj >= 0; jj--) { |
- s->mtfa[kk] = (UChar)(ii * MTFL_SIZE + jj); |
- kk--; |
- } |
- s->mtfbase[ii] = kk + 1; |
- } |
- } |
- /*-- end MTF init --*/ |
- |
- nblock = 0; |
- GET_MTF_VAL(BZ_X_MTF_1, BZ_X_MTF_2, nextSym); |
- |
- while (True) { |
- |
- if (nextSym == EOB) break; |
- |
- if (nextSym == BZ_RUNA || nextSym == BZ_RUNB) { |
- |
- es = -1; |
- N = 1; |
- do { |
- /* Check that N doesn't get too big, so that es doesn't |
- go negative. The maximum value that can be |
- RUNA/RUNB encoded is equal to the block size (post |
- the initial RLE), viz, 900k, so bounding N at 2 |
- million should guard against overflow without |
- rejecting any legitimate inputs. */ |
- if (N >= 2*1024*1024) RETURN(BZ_DATA_ERROR); |
- if (nextSym == BZ_RUNA) es = es + (0+1) * N; else |
- if (nextSym == BZ_RUNB) es = es + (1+1) * N; |
- N = N * 2; |
- GET_MTF_VAL(BZ_X_MTF_3, BZ_X_MTF_4, nextSym); |
- } |
- while (nextSym == BZ_RUNA || nextSym == BZ_RUNB); |
- |
- es++; |
- uc = s->seqToUnseq[ s->mtfa[s->mtfbase[0]] ]; |
- s->unzftab[uc] += es; |
- |
- if (s->smallDecompress) |
- while (es > 0) { |
- if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR); |
- s->ll16[nblock] = (UInt16)uc; |
- nblock++; |
- es--; |
- } |
- else |
- while (es > 0) { |
- if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR); |
- s->tt[nblock] = (UInt32)uc; |
- nblock++; |
- es--; |
- }; |
- |
- continue; |
- |
- } else { |
- |
- if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR); |
- |
- /*-- uc = MTF ( nextSym-1 ) --*/ |
- { |
- Int32 ii, jj, kk, pp, lno, off; |
- UInt32 nn; |
- nn = (UInt32)(nextSym - 1); |
- |
- if (nn < MTFL_SIZE) { |
- /* avoid general-case expense */ |
- pp = s->mtfbase[0]; |
- uc = s->mtfa[pp+nn]; |
- while (nn > 3) { |
- Int32 z = pp+nn; |
- s->mtfa[(z) ] = s->mtfa[(z)-1]; |
- s->mtfa[(z)-1] = s->mtfa[(z)-2]; |
- s->mtfa[(z)-2] = s->mtfa[(z)-3]; |
- s->mtfa[(z)-3] = s->mtfa[(z)-4]; |
- nn -= 4; |
- } |
- while (nn > 0) { |
- s->mtfa[(pp+nn)] = s->mtfa[(pp+nn)-1]; nn--; |
- }; |
- s->mtfa[pp] = uc; |
- } else { |
- /* general case */ |
- lno = nn / MTFL_SIZE; |
- off = nn % MTFL_SIZE; |
- pp = s->mtfbase[lno] + off; |
- uc = s->mtfa[pp]; |
- while (pp > s->mtfbase[lno]) { |
- s->mtfa[pp] = s->mtfa[pp-1]; pp--; |
- }; |
- s->mtfbase[lno]++; |
- while (lno > 0) { |
- s->mtfbase[lno]--; |
- s->mtfa[s->mtfbase[lno]] |
- = s->mtfa[s->mtfbase[lno-1] + MTFL_SIZE - 1]; |
- lno--; |
- } |
- s->mtfbase[0]--; |
- s->mtfa[s->mtfbase[0]] = uc; |
- if (s->mtfbase[0] == 0) { |
- kk = MTFA_SIZE-1; |
- for (ii = 256 / MTFL_SIZE-1; ii >= 0; ii--) { |
- for (jj = MTFL_SIZE-1; jj >= 0; jj--) { |
- s->mtfa[kk] = s->mtfa[s->mtfbase[ii] + jj]; |
- kk--; |
- } |
- s->mtfbase[ii] = kk + 1; |
- } |
- } |
- } |
- } |
- /*-- end uc = MTF ( nextSym-1 ) --*/ |
- |
- s->unzftab[s->seqToUnseq[uc]]++; |
- if (s->smallDecompress) |
- s->ll16[nblock] = (UInt16)(s->seqToUnseq[uc]); else |
- s->tt[nblock] = (UInt32)(s->seqToUnseq[uc]); |
- nblock++; |
- |
- GET_MTF_VAL(BZ_X_MTF_5, BZ_X_MTF_6, nextSym); |
- continue; |
- } |
- } |
- |
- /* Now we know what nblock is, we can do a better sanity |
- check on s->origPtr. |
- */ |
- if (s->origPtr < 0 || s->origPtr >= nblock) |
- RETURN(BZ_DATA_ERROR); |
- |
- /*-- Set up cftab to facilitate generation of T^(-1) --*/ |
- /* Check: unzftab entries in range. */ |
- for (i = 0; i <= 255; i++) { |
- if (s->unzftab[i] < 0 || s->unzftab[i] > nblock) |
- RETURN(BZ_DATA_ERROR); |
- } |
- /* Actually generate cftab. */ |
- s->cftab[0] = 0; |
- for (i = 1; i <= 256; i++) s->cftab[i] = s->unzftab[i-1]; |
- for (i = 1; i <= 256; i++) s->cftab[i] += s->cftab[i-1]; |
- /* Check: cftab entries in range. */ |
- for (i = 0; i <= 256; i++) { |
- if (s->cftab[i] < 0 || s->cftab[i] > nblock) { |
- /* s->cftab[i] can legitimately be == nblock */ |
- RETURN(BZ_DATA_ERROR); |
- } |
- } |
- /* Check: cftab entries non-descending. */ |
- for (i = 1; i <= 256; i++) { |
- if (s->cftab[i-1] > s->cftab[i]) { |
- RETURN(BZ_DATA_ERROR); |
- } |
- } |
- |
- s->state_out_len = 0; |
- s->state_out_ch = 0; |
- BZ_INITIALISE_CRC ( s->calculatedBlockCRC ); |
- s->state = BZ_X_OUTPUT; |
- if (s->verbosity >= 2) VPrintf0 ( "rt+rld" ); |
- |
- if (s->smallDecompress) { |
- |
- /*-- Make a copy of cftab, used in generation of T --*/ |
- for (i = 0; i <= 256; i++) s->cftabCopy[i] = s->cftab[i]; |
- |
- /*-- compute the T vector --*/ |
- for (i = 0; i < nblock; i++) { |
- uc = (UChar)(s->ll16[i]); |
- SET_LL(i, s->cftabCopy[uc]); |
- s->cftabCopy[uc]++; |
- } |
- |
- /*-- Compute T^(-1) by pointer reversal on T --*/ |
- i = s->origPtr; |
- j = GET_LL(i); |
- do { |
- Int32 tmp = GET_LL(j); |
- SET_LL(j, i); |
- i = j; |
- j = tmp; |
- } |
- while (i != s->origPtr); |
- |
- s->tPos = s->origPtr; |
- s->nblock_used = 0; |
- if (s->blockRandomised) { |
- BZ_RAND_INIT_MASK; |
- BZ_GET_SMALL(s->k0); s->nblock_used++; |
- BZ_RAND_UPD_MASK; s->k0 ^= BZ_RAND_MASK; |
- } else { |
- BZ_GET_SMALL(s->k0); s->nblock_used++; |
- } |
- |
- } else { |
- |
- /*-- compute the T^(-1) vector --*/ |
- for (i = 0; i < nblock; i++) { |
- uc = (UChar)(s->tt[i] & 0xff); |
- s->tt[s->cftab[uc]] |= (i << 8); |
- s->cftab[uc]++; |
- } |
- |
- s->tPos = s->tt[s->origPtr] >> 8; |
- s->nblock_used = 0; |
- if (s->blockRandomised) { |
- BZ_RAND_INIT_MASK; |
- BZ_GET_FAST(s->k0); s->nblock_used++; |
- BZ_RAND_UPD_MASK; s->k0 ^= BZ_RAND_MASK; |
- } else { |
- BZ_GET_FAST(s->k0); s->nblock_used++; |
- } |
- |
- } |
- |
- RETURN(BZ_OK); |
- |
- |
- |
- endhdr_2: |
- |
- GET_UCHAR(BZ_X_ENDHDR_2, uc); |
- if (uc != 0x72) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_ENDHDR_3, uc); |
- if (uc != 0x45) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_ENDHDR_4, uc); |
- if (uc != 0x38) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_ENDHDR_5, uc); |
- if (uc != 0x50) RETURN(BZ_DATA_ERROR); |
- GET_UCHAR(BZ_X_ENDHDR_6, uc); |
- if (uc != 0x90) RETURN(BZ_DATA_ERROR); |
- |
- s->storedCombinedCRC = 0; |
- GET_UCHAR(BZ_X_CCRC_1, uc); |
- s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_CCRC_2, uc); |
- s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_CCRC_3, uc); |
- s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc); |
- GET_UCHAR(BZ_X_CCRC_4, uc); |
- s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc); |
- |
- s->state = BZ_X_IDLE; |
- RETURN(BZ_STREAM_END); |
- |
- default: AssertH ( False, 4001 ); |
- } |
- |
- AssertH ( False, 4002 ); |
- |
- save_state_and_return: |
- |
- s->save_i = i; |
- s->save_j = j; |
- s->save_t = t; |
- s->save_alphaSize = alphaSize; |
- s->save_nGroups = nGroups; |
- s->save_nSelectors = nSelectors; |
- s->save_EOB = EOB; |
- s->save_groupNo = groupNo; |
- s->save_groupPos = groupPos; |
- s->save_nextSym = nextSym; |
- s->save_nblockMAX = nblockMAX; |
- s->save_nblock = nblock; |
- s->save_es = es; |
- s->save_N = N; |
- s->save_curr = curr; |
- s->save_zt = zt; |
- s->save_zn = zn; |
- s->save_zvec = zvec; |
- s->save_zj = zj; |
- s->save_gSel = gSel; |
- s->save_gMinlen = gMinlen; |
- s->save_gLimit = gLimit; |
- s->save_gBase = gBase; |
- s->save_gPerm = gPerm; |
- |
- return retVal; |
-} |
- |
- |
-/*-------------------------------------------------------------*/ |
-/*--- end decompress.c ---*/ |
-/*-------------------------------------------------------------*/ |