zlib 1.2.4.2v1.2.4.2

10 files changed, 64 insertions, 51 deletions

diff --git a/contrib/delphi/ZLib.pas b/contrib/delphi/ZLib.pas
index 03450e7..72ef99f 100644
--- a/contrib/delphi/ZLib.pas
+++ b/contrib/delphi/ZLib.pas
@@ -152,7 +152,7 @@ procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer;
   const OutBuf: Pointer; BufSize: Integer);
 
 const
-  zlib_version = '1.2.4.1';
+  zlib_version = '1.2.4.2';
 
 type
   EZlibError = class(Exception);
diff --git a/contrib/dotzlib/DotZLib/UnitTests.cs b/contrib/dotzlib/DotZLib/UnitTests.cs
index 82c749e..6cfdaa7 100644
--- a/contrib/dotzlib/DotZLib/UnitTests.cs
+++ b/contrib/dotzlib/DotZLib/UnitTests.cs
@@ -156,7 +156,7 @@ namespace DotZLibTests
         public void Info_Version()

         {

             Info info = new Info();

-            Assert.AreEqual("1.2.4.1", Info.Version);

+            Assert.AreEqual("1.2.4.2", Info.Version);

             Assert.AreEqual(32, info.SizeOfUInt);

             Assert.AreEqual(32, info.SizeOfULong);

             Assert.AreEqual(32, info.SizeOfPointer);

diff --git a/contrib/infback9/inftree9.c b/contrib/infback9/inftree9.c
index e898893..362008c 100644
--- a/contrib/infback9/inftree9.c
+++ b/contrib/infback9/inftree9.c
@@ -9,7 +9,7 @@
 #define MAXBITS 15
 
 const char inflate9_copyright[] =
-   " inflate9 1.2.4.1 Copyright 1995-2010 Mark Adler ";
+   " inflate9 1.2.4.2 Copyright 1995-2010 Mark Adler ";
 /*
   If you use the zlib library in a product, an acknowledgment is welcome
   in the documentation of your product. If for some reason you cannot
@@ -64,7 +64,7 @@ unsigned short FAR *work;
     static const unsigned short lext[31] = { /* Length codes 257..285 extra */
         128, 128, 128, 128, 128, 128, 128, 128, 129, 129, 129, 129,
         130, 130, 130, 130, 131, 131, 131, 131, 132, 132, 132, 132,
-        133, 133, 133, 133, 144, 67, 206};
+        133, 133, 133, 133, 144, 202, 75};
     static const unsigned short dbase[32] = { /* Distance codes 0..31 base */
         1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49,
         65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073,
diff --git a/contrib/masmx64/readme.txt b/contrib/masmx64/readme.txt
index 1115d9b..2da6733 100644
--- a/contrib/masmx64/readme.txt
+++ b/contrib/masmx64/readme.txt
@@ -12,10 +12,10 @@ inffasx64.asm and inffas8664.c were written by Chris Anderson, by optimizing
 

 Use instructions

 ----------------

-Assemble the .asm files using MASM and put the object files into the zlib source
-directory.  You can also get object files here:
-
-     http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
+Assemble the .asm files using MASM and put the object files into the zlib source

+directory.  You can also get object files here:

+

+     http://www.winimage.com/zLibDll/zlib124_masm_obj.zip

 

 define ASMV and ASMINF in your project. Include inffas8664.c in your source tree,

 and inffasx64.obj and gvmat64.obj as object to link.

diff --git a/contrib/masmx86/readme.txt b/contrib/masmx86/readme.txt
index 90230f2..3271f72 100644
--- a/contrib/masmx86/readme.txt
+++ b/contrib/masmx86/readme.txt
@@ -1,27 +1,27 @@
-
-Summary
--------
-This directory contains ASM implementations of the functions
-longest_match() and inflate_fast().
-
-
-Use instructions
-----------------
-Assemble using MASM, and copy the object files into the zlib source
-directory, then run the appropriate makefile, as suggested below.  You can
-donwload MASM from here:
-
+

+Summary

+-------

+This directory contains ASM implementations of the functions

+longest_match() and inflate_fast().

+

+

+Use instructions

+----------------

+Assemble using MASM, and copy the object files into the zlib source

+directory, then run the appropriate makefile, as suggested below.  You can

+donwload MASM from here:

+

     http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64

-
-You can also get objects files here:
-
-    http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
-
-Build instructions
-------------------
-* With Microsoft C and MASM:
-nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj"
-
-* With Borland C and TASM:
-make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj" OBJPA="+match686c.obj+match686.obj+inffas32.obj"
-
+

+You can also get objects files here:

+

+    http://www.winimage.com/zLibDll/zlib124_masm_obj.zip

+

+Build instructions

+------------------

+* With Microsoft C and MASM:

+nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj"

+

+* With Borland C and TASM:

+make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj" OBJPA="+match686c.obj+match686.obj+inffas32.obj"

+

diff --git a/contrib/pascal/zlibpas.pas b/contrib/pascal/zlibpas.pas
index 9772f11..e0bc74b 100644
--- a/contrib/pascal/zlibpas.pas
+++ b/contrib/pascal/zlibpas.pas
@@ -10,7 +10,7 @@ unit zlibpas;
 interface
 
 const
-  ZLIB_VERSION = '1.2.4.1';
+  ZLIB_VERSION = '1.2.4.2';
 
 type
   alloc_func = function(opaque: Pointer; items, size: Integer): Pointer;
diff --git a/contrib/puff/puff.c b/contrib/puff/puff.c
index df5b79f..650694e 100644
--- a/contrib/puff/puff.c
+++ b/contrib/puff/puff.c
@@ -1,8 +1,8 @@
 /*
  * puff.c
- * Copyright (C) 2002-2008 Mark Adler
+ * Copyright (C) 2002-2010 Mark Adler
  * For conditions of distribution and use, see copyright notice in puff.h
- * version 2.0, 25 Jul 2008
+ * version 2.1, 4 Apr 2010
  *
  * puff.c is a simple inflate written to be an unambiguous way to specify the
  * deflate format.  It is not written for speed but rather simplicity.  As a
@@ -67,6 +67,8 @@
  *                      - Add option in TEST code for puff to write the data
  *                      - Add option in TEST code to skip input bytes
  *                      - Allow TEST code to read from piped stdin
+ * 2.1   4 Apr 2010     - Avoid variable initialization for happier compilers
+ *                      - Avoid unsigned comparisons for even happier compilers
  */
 
 #include <setjmp.h>             /* for setjmp(), longjmp(), and jmp_buf */
@@ -516,8 +518,7 @@ local int fixed(struct state *s)
     static int virgin = 1;
     static short lencnt[MAXBITS+1], lensym[FIXLCODES];
     static short distcnt[MAXBITS+1], distsym[MAXDCODES];
-    static struct huffman lencode = {lencnt, lensym};
-    static struct huffman distcode = {distcnt, distsym};
+    static struct huffman lencode, distcode;
 
     /* build fixed huffman tables if first call (may not be thread safe) */
     if (virgin) {
@@ -540,6 +541,12 @@ local int fixed(struct state *s)
             lengths[symbol] = 5;
         construct(&distcode, lengths, MAXDCODES);
 
+        /* construct lencode and distcode */
+        lencode.count = lencnt;
+        lencode.symbol = lensym;
+        distcode.count = distcnt;
+        distcode.symbol = distsym;
+
         /* do this just once */
         virgin = 0;
     }
@@ -643,11 +650,16 @@ local int dynamic(struct state *s)
     short lengths[MAXCODES];            /* descriptor code lengths */
     short lencnt[MAXBITS+1], lensym[MAXLCODES];         /* lencode memory */
     short distcnt[MAXBITS+1], distsym[MAXDCODES];       /* distcode memory */
-    struct huffman lencode = {lencnt, lensym};          /* length code */
-    struct huffman distcode = {distcnt, distsym};       /* distance code */
+    struct huffman lencode, distcode;   /* length and distance codes */
     static const short order[19] =      /* permutation of code length codes */
         {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
 
+    /* construct lencode and distcode */
+    lencode.count = lencnt;
+    lencode.symbol = lensym;
+    distcode.count = distcnt;
+    distcode.symbol = distsym;
+
     /* get number of lengths in each table, check lengths */
     nlen = bits(s, 5) + 257;
     ndist = bits(s, 5) + 1;
@@ -869,7 +881,8 @@ local void *load(char *name, size_t *len)
 
 int main(int argc, char **argv)
 {
-    int ret, skip = 0, put = 0;
+    int ret, put = 0;
+    unsigned skip = 0;
     char *arg, *name = NULL;
     unsigned char *source = NULL, *dest;
     size_t len = 0;
@@ -881,7 +894,7 @@ int main(int argc, char **argv)
             if (arg[1] == 'w' && arg[2] == 0)
                 put = 1;
             else if (arg[1] >= '0' && arg[1] <= '9')
-                skip = atoi(arg + 1);
+                skip = (unsigned)atoi(arg + 1);
             else {
                 fprintf(stderr, "invalid option %s\n", arg);
                 return 3;
diff --git a/contrib/puff/puff.h b/contrib/puff/puff.h
index 8d7f5f8..88d1b38 100644
--- a/contrib/puff/puff.h
+++ b/contrib/puff/puff.h
@@ -1,6 +1,6 @@
 /* puff.h
-  Copyright (C) 2002-2008 Mark Adler, all rights reserved
-  version 1.9, 10 Jan 2008
+  Copyright (C) 2002-2010 Mark Adler, all rights reserved
+  version 2.1, 4 Apr 2010
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the author be held liable for any damages
diff --git a/contrib/vstudio/vc10/zlib.rc b/contrib/vstudio/vc10/zlib.rc
index d6b9991..38615f0 100644
--- a/contrib/vstudio/vc10/zlib.rc
+++ b/contrib/vstudio/vc10/zlib.rc
@@ -2,8 +2,8 @@
 

 #define IDR_VERSION1  1

 IDR_VERSION1    VERSIONINFO     MOVEABLE IMPURE LOADONCALL DISCARDABLE

-  FILEVERSION    1,2,4,1

-  PRODUCTVERSION 1,2,4,1

+  FILEVERSION    1,2,4,2

+  PRODUCTVERSION 1,2,4,2

   FILEFLAGSMASK VS_FFI_FILEFLAGSMASK

   FILEFLAGS     0

   FILEOS        VOS_DOS_WINDOWS32

@@ -17,7 +17,7 @@ BEGIN
 

     BEGIN

       VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"

-      VALUE "FileVersion",      "1.2.4.1\0"

+      VALUE "FileVersion",      "1.2.4.2\0"

       VALUE "InternalName",     "zlib\0"

       VALUE "OriginalFilename", "zlib.dll\0"

       VALUE "ProductName",      "ZLib.DLL\0"

diff --git a/contrib/vstudio/vc9/zlib.rc b/contrib/vstudio/vc9/zlib.rc
index d6b9991..38615f0 100644
--- a/contrib/vstudio/vc9/zlib.rc
+++ b/contrib/vstudio/vc9/zlib.rc
@@ -2,8 +2,8 @@
 

 #define IDR_VERSION1  1

 IDR_VERSION1    VERSIONINFO     MOVEABLE IMPURE LOADONCALL DISCARDABLE

-  FILEVERSION    1,2,4,1

-  PRODUCTVERSION 1,2,4,1

+  FILEVERSION    1,2,4,2

+  PRODUCTVERSION 1,2,4,2

   FILEFLAGSMASK VS_FFI_FILEFLAGSMASK

   FILEFLAGS     0

   FILEOS        VOS_DOS_WINDOWS32

@@ -17,7 +17,7 @@ BEGIN
 

     BEGIN

       VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"

-      VALUE "FileVersion",      "1.2.4.1\0"

+      VALUE "FileVersion",      "1.2.4.2\0"

       VALUE "InternalName",     "zlib\0"

       VALUE "OriginalFilename", "zlib.dll\0"

       VALUE "ProductName",      "ZLib.DLL\0"