diff -r ea891871f481 -r bb5522e88ab2 misc/libphysfs/lzma/C/Compress/Lz/LzHash.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/libphysfs/lzma/C/Compress/Lz/LzHash.h	Mon Apr 10 12:06:43 2017 -0400
@@ -0,0 +1,53 @@
+/* LzHash.h */
+
+#ifndef __C_LZHASH_H
+#define __C_LZHASH_H
+
+#define kHash2Size (1 << 10)
+#define kHash3Size (1 << 16)
+#define kHash4Size (1 << 20)
+
+#define kFix3HashSize (kHash2Size)
+#define kFix4HashSize (kHash2Size + kHash3Size)
+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
+
+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
+
+#define HASH3_CALC { \
+  UInt32 temp = g_CrcTable[cur[0]] ^ cur[1]; \
+  hash2Value = temp & (kHash2Size - 1); \
+  hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
+
+#define HASH4_CALC { \
+  UInt32 temp = g_CrcTable[cur[0]] ^ cur[1]; \
+  hash2Value = temp & (kHash2Size - 1); \
+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
+  hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (g_CrcTable[cur[3]] << 5)) & p->hashMask; }
+
+#define HASH5_CALC { \
+  UInt32 temp = g_CrcTable[cur[0]] ^ cur[1]; \
+  hash2Value = temp & (kHash2Size - 1); \
+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (g_CrcTable[cur[3]] << 5)); \
+  hashValue = (hash4Value ^ (g_CrcTable[cur[4]] << 3)) & p->hashMask; \
+  hash4Value &= (kHash4Size - 1); }
+
+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ g_CrcTable[cur[2]]) & 0xFFFF; */
+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ g_CrcTable[cur[1]]) & 0xFFFF;
+
+
+#define MT_HASH2_CALC \
+  hash2Value = (g_CrcTable[cur[0]] ^ cur[1]) & (kHash2Size - 1);
+
+#define MT_HASH3_CALC { \
+  UInt32 temp = g_CrcTable[cur[0]] ^ cur[1]; \
+  hash2Value = temp & (kHash2Size - 1); \
+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
+
+#define MT_HASH4_CALC { \
+  UInt32 temp = g_CrcTable[cur[0]] ^ cur[1]; \
+  hash2Value = temp & (kHash2Size - 1); \
+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (g_CrcTable[cur[3]] << 5)) & (kHash4Size - 1); }
+
+#endif