Imported from libpng-1.0.6h.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 03ca582..fbf5b32 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.0.6g - April 24, 2000
+Libpng 1.0.6h - April 24, 2000
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -33,7 +33,7 @@
   Removed superfluous prototype for png_set_itxt from png.h
   Removed "else" from pngread.c, after png_error(), and changed "0" to "length".
   Changed several png_errors about malformed ancillary chunks to png_warnings.
-version 1.0.6g [April 24, 2000]
+version 1.0.6h [April 24, 2000]
   Added png_pass-* arrays to pnggccrd.c when PNG_USE_LOCAL_ARRAYS is defined.
   Relocated paragraph about png_set_background() in libpng.3/libpng.txt
     and other revisions (Matthias Benckmann)
diff --git a/CHANGES b/CHANGES
index 752eb58..5075b8d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -696,6 +696,9 @@
   Relocated info_ptr->free_me, png_ptr->free_me, and other info_ptr and
     png_ptr members to restore binary compatibility with libpng-1.0.5
     (breaks compatibility with libpng-1.0.6).
+version 1.0.6h [April 24, 2000]
+  Changed shared library so-number pattern from 2.x.y.z to xy.z (this builds
+    libpng.so.10 & libpng.so.10.6h instead of libpng.so.2 & libpng.so.2.1.0.6h)
 
 Send comments/corrections/commendations to
 png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu
diff --git a/INSTALL b/INSTALL
index 7ef00c3..ed6e16d 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 
-Installing libpng version 1.0.6g - April 24, 2000
+Installing libpng version 1.0.6h - April 24, 2000
 
 Before installing libpng, you must first install zlib.  zlib
 can usually be found wherever you got libpng.  zlib can be
@@ -10,7 +10,7 @@
 version of zlib that's installed.
 
 You can rename the directories that you downloaded (they
-might be called "libpng-1.0.6g" or "lpng106" and "zlib-1.1.3"
+might be called "libpng-1.0.6h" or "lpng106" and "zlib-1.1.3"
 or "zlib113") so that you have directories called "zlib" and "libpng".
 
 Your directory structure should look like this:
@@ -47,8 +47,8 @@
 include
 
  makefile.std      =>  Generic UNIX makefile (cc, creates static libpng.a)
- makefile.linux    =>  Linux/ELF makefile (gcc, creates libpng.so.2.1.0.6g)
- makefile.gcmmx    =>  Linux/ELF makefile (gcc, creates libpng.so.2.1.0.6g,
+ makefile.linux    =>  Linux/ELF makefile (gcc, creates libpng.so.2.1.0.6h)
+ makefile.gcmmx    =>  Linux/ELF makefile (gcc, creates libpng.so.2.1.0.6h,
                        uses assembler code tuned for Intel MMX platform)
  makefile.gcc      =>  Generic makefile (gcc, creates static libpng.a)
  makefile.knr      =>  Archaic UNIX Makefile that converts files with
@@ -59,9 +59,9 @@
  makefile.ibmc     =>  IBM C/C++ version 3.x for Win32 and OS/2 (static)
  libpng.icc        =>  Project file for IBM VisualAge/C++ version 4.0 or later
  makefile.sgi      =>  Silicon Graphics IRIX makefile (cc, creates static lib)
- makefile.sggcc    =>  Silicon Graphics (gcc, creates libpng.so.2.1.0.6g)
+ makefile.sggcc    =>  Silicon Graphics (gcc, creates libpng.so.2.1.0.6h)
  makefile.sunos    =>  Sun makefile
- makefile.solaris  =>  Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.6g)
+ makefile.solaris  =>  Solaris 2.X makefile (gcc, creates libpng.so.2.1.0.6h)
  makefile.sco      =>  For SCO OSr5  ELF and Unixware 7 with Native cc
  makefile.mips     =>  MIPS makefile
  makefile.acorn    =>  Acorn makefile
diff --git a/LICENSE b/LICENSE
index cd76479..777cd00 100644
--- a/LICENSE
+++ b/LICENSE
@@ -5,7 +5,7 @@
 Copyright (c) 1996, 1997 Andreas Dilger
 (libpng versions 0.90, December 1996, through 0.96, May 1997)
 Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
-(libpng versions 0.97, January 1998, through 1.0.6g, April 24, 2000)
+(libpng versions 0.97, January 1998, through 1.0.6h, April 24, 2000)
 
 For the purposes of this copyright and license, "Contributing Authors"
 is defined as the following set of individuals:
diff --git a/README b/README
index abab501..5f69529 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng 1.0.6g - April 24, 2000 (shared library 2.1)
+README for libpng 1.0.6h - April 24, 2000 (shared library 2.1)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
@@ -172,9 +172,9 @@
        descrip.mms      =>  VMS makefile for MMS or MMK
        makefile.std     =>  Generic UNIX makefile (cc, creates static libpng.a)
        makefile.linux   =>  Linux/ELF makefile
-                            (gcc, creates libpng.so.2.1.0.6g)
+                            (gcc, creates libpng.so.2.1.0.6h)
        makefile.gcmmx   =>  Linux/ELF makefile (gcc, creates
-                            libpng.so.2.1.0.6g, uses assembler code
+                            libpng.so.2.1.0.6h, uses assembler code
                             tuned for Intel MMX platform)
        makefile.gcc     =>  Generic makefile (gcc, creates static libpng.a)
        makefile.knr     =>  Archaic UNIX Makefile that converts files with
@@ -185,10 +185,10 @@
        makefile.ibmc    =>  IBM C/C++ version 3.x for Win32 and OS/2 (static)
        libpng.icc       =>  Project file, IBM VisualAge/C++ 4.0 or later
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
-       makefile.sggcc   =>  Silicon Graphics (gcc, creates libpng.so.2.1.0.6g)
+       makefile.sggcc   =>  Silicon Graphics (gcc, creates libpng.so.2.1.0.6h)
        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile
-                            (gcc, creates libpng.so.2.1.0.6g)
+                            (gcc, creates libpng.so.2.1.0.6h)
        makefile.sco     =>  For SCO OSr5  ELF and Unixware 7 with Native cc
        makefile.mips    =>  MIPS makefile
        makefile.acorn   =>  Acorn makefile
diff --git a/Y2KINFO b/Y2KINFO
index 2c5fe69..820a449 100644
--- a/Y2KINFO
+++ b/Y2KINFO
@@ -7,7 +7,7 @@
       an official declaration.
 
       This is your unofficial assurance that libpng from version 0.71 and
-      upward through 1.0.6g are Y2K compliant.  It is my belief that earlier
+      upward through 1.0.6h are Y2K compliant.  It is my belief that earlier
       versions were also Y2K compliant.
 
       Libpng only has three year fields.  One is a 2-byte unsigned integer
diff --git a/configure b/configure
index 0f55c5a..8d2d7e6 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 echo "
-  There is no \"configure\" script for Libpng-1.0.6g.  Instead, please
+  There is no \"configure\" script for Libpng-1.0.6h.  Instead, please
   copy the appropriate makefile for your system from the \"scripts\"
   directory.  Read the INSTALL file for more details.
 "
diff --git a/libpng.3 b/libpng.3
index a462167..67bd0ff 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
 .TH LIBPNG 3 "April 24, 2000"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.6g
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.6h
 .SH SYNOPSIS
 \fI\fB
 
@@ -725,7 +725,7 @@
 .SH LIBPNG.TXT
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.0.6g - April 24, 2000
+ libpng version 1.0.6h - April 24, 2000
  Updated and distributed by Glenn Randers-Pehrson
  <randeg@alum.rpi.edu>
  Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -3243,7 +3243,7 @@
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.0.6g are Y2K compliant.  It is my belief that earlier
+upward through 1.0.6h are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has three year fields.  One is a 2-byte unsigned integer that
@@ -3384,7 +3384,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.0.6g - April 24, 2000:
+Libpng version 1.0.6h - April 24, 2000:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (randeg@alum.rpi.edu).
 
@@ -3399,7 +3399,7 @@
 Copyright (c) 1996, 1997 Andreas Dilger
 (libpng versions 0.89c, May 1996, through 0.96, May 1997)
 Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
-(libpng versions 0.97, January 1998, through 1.0.6g, April 24, 2000)
+(libpng versions 0.97, January 1998, through 1.0.6h, April 24, 2000)
 
 For the purposes of this copyright and license, "Contributing Authors"
 is defined as the following set of individuals:
diff --git a/libpng.txt b/libpng.txt
index 7bd87c1..eb93969 100644
--- a/libpng.txt
+++ b/libpng.txt
@@ -1,6 +1,6 @@
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.0.6g - April 24, 2000
+ libpng version 1.0.6h - April 24, 2000
  Updated and distributed by Glenn Randers-Pehrson
  <randeg@alum.rpi.edu>
  Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -2518,7 +2518,7 @@
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.0.6g are Y2K compliant.  It is my belief that earlier
+upward through 1.0.6h are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has three year fields.  One is a 2-byte unsigned integer that
diff --git a/libpngpf.3 b/libpngpf.3
index c12e130..76d92ae 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
 .TH LIBPNGPF 3 "April 24, 2000"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.6g
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.6h
 (private functions)
 .SH SYNOPSIS
 \fB#include <png.h>\fP
diff --git a/png.c b/png.c
index d094068..b0671b3 100644
--- a/png.c
+++ b/png.c
@@ -1,7 +1,7 @@
 
 /* png.c - location for general purpose libpng functions
  *
- * libpng version 1.0.6g - April 24, 2000
+ * libpng version 1.0.6h - April 24, 2000
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
  * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -14,14 +14,14 @@
 #include "png.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_6g Your_png_h_is_not_version_1_0_6g;
+typedef version_1_0_6h Your_png_h_is_not_version_1_0_6h;
 
 /* Version information for C files.  This had better match the version
  * string defined in png.h.  */
 
 #ifdef PNG_USE_GLOBAL_ARRAYS
 /* png_libpng_ver was changed to a function in version 1.0.5c */
-char png_libpng_ver[12] = "1.0.6g";
+char png_libpng_ver[12] = "1.0.6h";
 
 /* png_sig was changed to a function in version 1.0.5c */
 /* Place to hold the signature string for a PNG file. */
@@ -561,7 +561,7 @@
 png_get_copyright(png_structp png_ptr)
 {
    if (png_ptr != NULL || png_ptr == NULL)  /* silence compiler warning */
-   return ("\n libpng version 1.0.6g - April 24, 2000\n\
+   return ("\n libpng version 1.0.6h - April 24, 2000\n\
    Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n\
    Copyright (c) 1996, 1997 Andreas Dilger\n\
    Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson\n");
@@ -579,8 +579,8 @@
 {
    /* Version of *.c files used when building libpng */
    if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
-      return("1.0.6g");
-   return("1.0.6g");
+      return("1.0.6h");
+   return("1.0.6h");
 }
 
 png_charp
diff --git a/png.h b/png.h
index 4688938..fd527b6 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.0.6g - April 24, 2000
+ * libpng version 1.0.6h - April 24, 2000
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
  * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
@@ -9,7 +9,7 @@
  * Authors and maintainers:
  *  libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *  libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- *  libpng versions 0.97, January 1998, through 1.0.6g - April 24, 2000: Glenn
+ *  libpng versions 0.97, January 1998, through 1.0.6h - April 24, 2000: Glenn
  *  See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -44,20 +44,26 @@
  *    1.0.4a-f                 1.0.4a-f 10005  2.1.0.4a-f
  *    1.0.5 (+ 2 patches)      1.0.5    10005  2.1.0.5
  *    1.0.5a-d                 1.0.5a-d 10006  2.1.0.5a-d
- *    1.0.5e-r                 1.0.5e-r 10100  2.1.0.5e-r (not compatible)
- *    1.0.5s-v                 1.0.5s-v 10006  2.1.0.5s-v (compatible)
- *    1.0.6 (+ 3 patches)      1.0.6    10006  2.1.0.6
- *    1.0.6d-g                 1.0.6d-g 10007  2.1.0.6d-g
- *    1.0.7                    1.0.7    10007  2.1.0.7    (still compatible)
+ *    1.0.5e-r                 1.0.5e-r 10100  2.1.0.5e-r (not source compatible)
+ *    1.0.5s-v                 1.0.5s-v 10006  2.1.0.5s-v (not binary compatible)
+ *    1.0.6 (+ 3 patches)      1.0.6    10006  2.1.0.6    (still binary incompat)
+ *    1.0.6d-f                 1.0.6d-f 10007  2.1.0.6d-f (still binary incompat)
+ *    1.0.6g                   1.0.6g   10007  2.1.0.6g   (compatible with 1.0.5)
+ *    1.0.6h                   1.0.6h   10007  10.6h      (compatible with 1.0.5)
+ *    1.0.7                    1.0.7    10007  10.7       (still compatible)
  *
- *    Henceforth the source version will match the shared-library minor
- *    and patch numbers; the shared-library major version number will be
+ *    Henceforth the source version will match the shared-library major
+ *    and minor numbers; the shared-library major version number will be
  *    used for changes in backward compatibility, as it is intended.  The
  *    PNG_PNGLIB_VER macro, which is not used within libpng but is available
  *    for applications, is an unsigned integer of the form xyyzz corresponding
  *    to the source version x.y.z (leading zeros in y and z).  Beta versions
  *    are given the previous public release number plus a letter or two.
  *
+ *    Binary incompatibility exists only when applications make direct access
+ *    to the info_ptr or png_ptr members through png.h, and the compiled
+ *    application is loaded with a different version of the library.
+ *
  * See libpng.txt or libpng.3 for more information.  The PNG specification
  * is available as RFC 2083 <ftp://ftp.uu.net/graphics/png/documents/>
  * and as a W3C Recommendation <http://www.w3.org/TR/REC.png.html>
@@ -73,7 +79,7 @@
  * Copyright (c) 1996, 1997 Andreas Dilger
  * (libpng versions 0.89c, June 1996, through 0.96, May 1997)
  * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
- * (libpng versions 0.97, January 1998, through 1.0.6g, April 24, 2000)
+ * (libpng versions 0.97, January 1998, through 1.0.6h, April 24, 2000)
  *
  * For the purposes of this copyright and license, "Contributing Authors"
  * is defined as the following set of individuals:
@@ -154,7 +160,7 @@
  *    an official declaration.
  *
  *    This is your unofficial assurance that libpng from version 0.71 and
- *    upward through 1.0.6g are Y2K compliant.  It is my belief that earlier
+ *    upward through 1.0.6h are Y2K compliant.  It is my belief that earlier
  *    versions were also Y2K compliant.
  *
  *    Libpng only has three year fields.  One is a 2-byte unsigned integer
@@ -232,7 +238,7 @@
  */
 
 /* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.0.6g"
+#define PNG_LIBPNG_VER_STRING "1.0.6h"
 
 /* Careful here.  At one time, Guy wanted to use 082, but that would be octal.
  * We must not include leading zeros.
@@ -1082,9 +1088,9 @@
 };
 
 /* This prevents a compiler error in png_get_copyright() in png.c if png.c
-and png.h are both at * version 1.0.6g
+and png.h are both at * version 1.0.6h
  */
-typedef png_structp version_1_0_6g;
+typedef png_structp version_1_0_6h;
 
 typedef png_struct FAR * FAR * png_structpp;
 
@@ -2078,7 +2084,7 @@
 extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr));
 
 #define PNG_HEADER_VERSION_STRING \
-   " libpng version 1.0.6g - April 24, 2000 (header)\n"
+   " libpng version 1.0.6h - April 24, 2000 (header)\n"
 
 #ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
 /* With these routines we avoid an integer divide, which will be slower on
diff --git a/pngasmrd.h b/pngasmrd.h
index 13eb609..db2d5f8 100644
--- a/pngasmrd.h
+++ b/pngasmrd.h
@@ -1,6 +1,6 @@
 /* pngasmrd.h - assembler version of utilities to read a PNG file
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1999, 2000 Glenn Randers-Pehrson
  *
diff --git a/pngconf.h b/pngconf.h
index 1a47219..ea8da81 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngerror.c b/pngerror.c
index f2ded30..63853a1 100644
--- a/pngerror.c
+++ b/pngerror.c
@@ -1,7 +1,7 @@
 
 /* pngerror.c - stub functions for i/o and memory allocation
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pnggccrd.c b/pnggccrd.c
index 41e8a03..76cec6b 100644
--- a/pnggccrd.c
+++ b/pnggccrd.c
@@ -6,7 +6,7 @@
  *     and http://www.intel.com/drg/pentiumII/appnotes/923/923.htm
  *     for Intel's performance analysis of the MMX vs. non-MMX code.
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998, Intel Corporation
  * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
diff --git a/pngget.c b/pngget.c
index 1aed10f..2dc5b44 100644
--- a/pngget.c
+++ b/pngget.c
@@ -1,7 +1,7 @@
 
 /* pngget.c - retrieval of values from info struct
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngmem.c b/pngmem.c
index 05ed9cc..12a4fd8 100644
--- a/pngmem.c
+++ b/pngmem.c
@@ -1,7 +1,7 @@
 
 /* pngmem.c - stub functions for memory allocation
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngpread.c b/pngpread.c
index 73a9581..a8eee72 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1,7 +1,7 @@
 
 /* pngpread.c - read a png file in push mode
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngread.c b/pngread.c
index 98095b3..dac3d98 100644
--- a/pngread.c
+++ b/pngread.c
@@ -1,7 +1,7 @@
 
 /* pngread.c - read a PNG file
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
@@ -641,7 +641,7 @@
  * not called png_set_interlace_handling(), the display_row buffer will
  * be ignored, so pass NULL to it.
  *
- * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.6g.
+ * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.6h.
  */
 
 void
@@ -690,7 +690,7 @@
  * only call this function once.  If you desire to have an image for
  * each pass of a interlaced image, use png_read_rows() instead.
  *
- * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.6g.
+ * [*] png_handle_alpha() does not exist yet, as of libpng version 1.0.6h.
  */
 void
 png_read_image(png_structp png_ptr, png_bytepp image)
diff --git a/pngrio.c b/pngrio.c
index 182a217..cec81b7 100644
--- a/pngrio.c
+++ b/pngrio.c
@@ -1,7 +1,7 @@
 
 /* pngrio.c - functions for data input
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngrtran.c b/pngrtran.c
index 0bea51e..bd60d1d 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,7 +1,7 @@
 
 /* pngrtran.c - transforms the data in a row for PNG readers
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngrutil.c b/pngrutil.c
index 693e064..8e5cf7f 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,7 +1,7 @@
 
 /* pngrutil.c - utilities to read a PNG file
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngset.c b/pngset.c
index 91d618d..2817b1f 100644
--- a/pngset.c
+++ b/pngset.c
@@ -1,7 +1,7 @@
 
 /* pngset.c - storage of image information into info struct
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngtest.c b/pngtest.c
index c903f7c..22435d4 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1,7 +1,7 @@
 
 /* pngtest.c - a simple test program to test libpng
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
@@ -1345,4 +1345,4 @@
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_6g your_png_h_is_not_version_1_0_6g;
+typedef version_1_0_6h your_png_h_is_not_version_1_0_6h;
diff --git a/pngtrans.c b/pngtrans.c
index d79d758..95e1d05 100644
--- a/pngtrans.c
+++ b/pngtrans.c
@@ -1,7 +1,7 @@
 
 /* pngtrans.c - transforms the data in a row (used by both readers and writers)
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngvcrd.c b/pngvcrd.c
index e721dd6..be72d58 100644
--- a/pngvcrd.c
+++ b/pngvcrd.c
@@ -2,7 +2,7 @@
  *
  * For Intel x86 CPU and Microsoft Visual C++ compiler
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998, Intel Corporation
  * Copyright (c) 1998, 1999, 2000 Glenn Randers-Pehrson
diff --git a/pngwio.c b/pngwio.c
index 6df4326..2edc761 100644
--- a/pngwio.c
+++ b/pngwio.c
@@ -1,7 +1,7 @@
 
 /* pngwio.c - functions for data output
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngwrite.c b/pngwrite.c
index a8f8a56..c787c50 100644
--- a/pngwrite.c
+++ b/pngwrite.c
@@ -1,7 +1,7 @@
 
 /* pngwrite.c - general routines to write a PNG file
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngwtran.c b/pngwtran.c
index 4e1b78a..1ff2090 100644
--- a/pngwtran.c
+++ b/pngwtran.c
@@ -1,7 +1,7 @@
 
 /* pngwtran.c - transforms the data in a row for PNG writers
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/pngwutil.c b/pngwutil.c
index aab0b38..029e9e8 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,7 +1,7 @@
 
 /* pngwutil.c - utilities to write a PNG file
  *
- * libpng 1.0.6g - April 24, 2000
+ * libpng 1.0.6h - April 24, 2000
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
  * Copyright (c) 1996, 1997 Andreas Dilger
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index f05aa24..dc29ddf 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -1,9 +1,14 @@
 # makefile for libpng on BeOS x86 ELF with gcc
 # modified from makefile.linux by Sander Stoks
 # Copyright (C) 1996, 1997 Andreas Dilger
-# Copyright (C) 1999 Greg Roelofs
+# Copyright (C) 1999, 2000 Greg Roelofs
 # For conditions of distribution and use, see copyright notice in png.h
 
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
+# have to change it.
+PNGMAJ = 10
+PNGMIN = 6h
+PNGVER = $(PNGMAJ).$(PNGMIN)
 CC=gcc
 
 # Where the zlib library and include files are located
@@ -28,11 +33,6 @@
 RANLIB=ranlib
 #RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
-# have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
-PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # where make install puts libpng.a, libpng.so*, and png.h
 prefix=/usr/local
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 94af110..06a4e51 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -11,10 +11,10 @@
 ZLIBLIB=../zlib
 ZLIBINC=../zlib
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
+PNGMAJ = 10
+PNGMIN = 6h
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 CC=cc
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index a268712..882f711 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -31,10 +31,10 @@
 RANLIB=ranlib
 #RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
+PNGMAJ = 10
+PNGMIN = 6h
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 INCPATH=$(prefix)/include
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index 4d9aa9c..6a98648 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -1,6 +1,6 @@
 # makefile for libpng on Linux ELF with gcc
 # Copyright (C) 1996, 1997 Andreas Dilger
-# Copyright (C) 1998, 1999 Greg Roelofs
+# Copyright (C) 1998-2000, Greg Roelofs
 # For conditions of distribution and use, see copyright notice in png.h
 
 CC=gcc
@@ -31,10 +31,10 @@
 RANLIB=ranlib
 #RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
+PNGMAJ = 10
+PNGMIN = 6h
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 INCPATH=$(prefix)/include
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index 62cb0b0..794d6e7 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -2,7 +2,7 @@
 # Contributed by Mike Hopkirk (hops@sco.com) modified from Makefile.lnx
 #   force ELF build dynamic linking, SONAME setting in lib and RPATH in app
 # Copyright (C) 1996, 1997 Andreas Dilger
-# Copyright (C) 1998 Greg Roelofs
+# Copyright (C) 1998, 2000 Greg Roelofs
 # For conditions of distribution and use, see copyright notice in png.h
 
 CC=cc
@@ -22,10 +22,10 @@
 #RANLIB=ranlib
 RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
+PNGMAJ = 10
+PNGMIN = 6h
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 INCPATH=$(prefix)/include
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index a685831..f251956 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -19,8 +19,8 @@
 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
 LDSHARED=gcc -shared
 
-VER=1.0.6g
-LIBS=libpng.so.1.0.6g
+VER=1.0.6h
+LIBS=libpng.so.1.0.6h
 SHAREDLIB=libpng.so
 libdir=$(prefix)/lib32
 
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 25b04c3..ad1e93b 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -1,7 +1,7 @@
 # makefile for libpng on Solaris 2.x with gcc
 # Contributed by William L. Sebok, based on makefile.linux
 # Copyright (C) 1996, 1997 Andreas Dilger
-# Copyright (C) 1998 Greg Roelofs
+# Copyright (C) 1998, 2000 Greg Roelofs
 # For conditions of distribution and use, see copyright notice in png.h
 
 CC=gcc
@@ -28,10 +28,10 @@
 #RANLIB=ranlib
 RANLIB=echo
 
-# read libpng.txt or png.h to see why PNGMAJ is 2.  You should not
+# read libpng.txt or png.h to see why PNGMAJ is 10.  You should not
 # have to change it.
-PNGMAJ = 2
-PNGMIN = 1.0.6g
+PNGMAJ = 10
+PNGMIN = 6h
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 INCPATH=$(prefix)/include
diff --git a/scripts/pngdef.pas b/scripts/pngdef.pas
index 112a435..b7af172 100644
--- a/scripts/pngdef.pas
+++ b/scripts/pngdef.pas
@@ -3,7 +3,7 @@
 interface
 
 const
-  PNG_LIBPNG_VER_STRING = '1.0.6g';
+  PNG_LIBPNG_VER_STRING = '1.0.6h';
   PNG_LIBPNG_VER        =  10007;
 
 type