Update lzma_sdk sources to 15.14.

third_party/lzma_sdk/LzFind.h

 /* LzFind.h -- Match finder for LZ algorithms
-2009-04-22 : Igor Pavlov : Public domain */
+2015-10-15 : Igor Pavlov : Public domain */
 
 #ifndef __LZ_FIND_H
 #define __LZ_FIND_H
 
-#include "Types.h"
+#include "7zTypes.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+EXTERN_C_BEGIN
 
 typedef UInt32 CLzRef;
 
 typedef struct _CMatchFinder
 {
   Byte *buffer;
   UInt32 pos;
   UInt32 posLimit;
   UInt32 streamPos;
   UInt32 lenLimit;
 
   UInt32 cyclicBufferPos;
   UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
 
+  Byte streamEndWasReached;
+  Byte btMode;
+  Byte bigHash;
+  Byte directInput;
+
   UInt32 matchMaxLen;
   CLzRef *hash;
   CLzRef *son;
   UInt32 hashMask;
   UInt32 cutValue;
 
   Byte *bufferBase;
   ISeqInStream *stream;
-  int streamEndWasReached;
-
+  
   UInt32 blockSize;
   UInt32 keepSizeBefore;
   UInt32 keepSizeAfter;
 
   UInt32 numHashBytes;
-  int directInput;
   size_t directInputRem;
-  int btMode;
-  int bigHash;
   UInt32 historySize;
   UInt32 fixedHashSize;
   UInt32 hashSizeSum;
-  UInt32 numSons;
   SRes result;
   UInt32 crc[256];
+  size_t numRefs;
 } CMatchFinder;
 
 #define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
-#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)])
 
 #define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
 
+#define Inline_MatchFinder_IsFinishedOK(p) \
+    ((p)->streamEndWasReached \
+        && (p)->streamPos == (p)->pos \
+        && (!(p)->directInput || (p)->directInputRem == 0))
+      
 int MatchFinder_NeedMove(CMatchFinder *p);
 Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
 void MatchFinder_MoveBlock(CMatchFinder *p);
 void MatchFinder_ReadIfRequired(CMatchFinder *p);
 
 void MatchFinder_Construct(CMatchFinder *p);
 
 /* Conditions:
      historySize <= 3 GB
      keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
 */
 int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
     UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
     ISzAlloc *alloc);
 void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
-void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems);
 void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
 
 UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
     UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
     UInt32 *distances, UInt32 maxLen);
 
 /*
 Conditions:
   Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
   Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
 */
 
 typedef void (*Mf_Init_Func)(void *object);
-typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index);
 typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
 typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
 typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
 typedef void (*Mf_Skip_Func)(void *object, UInt32);
 
 typedef struct _IMatchFinder
 {
   Mf_Init_Func Init;
-  Mf_GetIndexByte_Func GetIndexByte;
   Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
   Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
   Mf_GetMatches_Func GetMatches;
   Mf_Skip_Func Skip;
 } IMatchFinder;
 
 void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
 
+void MatchFinder_Init_2(CMatchFinder *p, int readData);
 void MatchFinder_Init(CMatchFinder *p);
+
 UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
 UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
+
 void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
 void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
 
-#ifdef __cplusplus
-}
-#endif
+EXTERN_C_END
 
 #endif