[libpng10] Imported from libpng-1.0.27.tar
diff --git a/ANNOUNCE b/ANNOUNCE
index 70f80a9..c0c9774 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,203 +1,99 @@
 
-Libpng 1.0.27rc6 - August 15, 2007
+Libpng 1.0.27 - August 18, 2007
 
-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.
+This is a public release of libpng, intended for use in production codes.
 
 Files available for download:
 
 Source files with LF line endings (for Unix/Linux) and with a
 "configure" script
 
-   libpng-1.0.27rc6.tar.gz
-   libpng-1.0.27rc6.tar.bz2
+   libpng-1.0.27.tar.gz
+   libpng-1.0.27.tar.bz2
 
 Source files with LF line endings (for Unix/Linux) without the
 "configure" script
 
-   libpng-1.0.27rc6-no-config.tar.gz
-   libpng-1.0.27rc6-no-config.tar.bz2
+   libpng-1.0.27-no-config.tar.gz
+   libpng-1.0.27-no-config.tar.bz2
 
 Source files with CRLF line endings (for Windows), without the
 "configure" script
 
-   lp1027r06.zip
-   lp1027r06.tar.bz2
+   lpng1027.zip
+   lpng1027.tar.bz2
 
 Project files
 
-   libpng-1.0.27rc6-project-netware.zip
-   libpng-1.0.27rc6-project-wince.zip
+   libpng-1.0.27-project-netware.zip
+   libpng-1.0.27-project-wince.zip
 
 Other information:
 
-   libpng-1.0.27rc6-README.txt
-   libpng-1.0.27rc6-KNOWNBUGS.txt
-   libpng-1.0.27rc6-LICENSE.txt
-   libpng-1.0.27rc6-Y2K-compliance.txt
+   libpng-1.0.27-README.txt
+   libpng-1.0.27-KNOWNBUGS.txt
+   libpng-1.0.27-LICENSE.txt
+   libpng-1.0.27-Y2K-compliance.txt
 
 Changes since the last public release (1.0.26):
 
-version 1.2.19beta1 [May 18, 2007]
+version 1.0.27 [August 18, 2007]
+
   Changed "const static" to "static PNG_CONST" everywhere, mostly undoing
     change of libpng-1.2.17beta2.  Changed other "const" to "PNG_CONST"
-
-version 1.2.19beta2 [May 18, 2007]
   Fixed png_do_expand() to only use the appropriate bits of tRNS value.
-
-version 1.2.19beta3 [May 20, 2007]
+  Fixed png_handle_tRNS() to only use the appropriate bits of tRNS value.
   Add some "png_byte" typecasts in png_check_keyword().
   Write new_key instead of key in zTXt chunk.
-
-version 1.2.19beta4 [May 21, 2007]
   Add png_snprintf() function and use it in place of sprint() for improved
     defense against buffer overflows.
-
-version 1.2.19beta5 [May 21, 2007]
-  Fixed png_handle_tRNS() to only use the appropriate bits of tRNS value.
-  Changed handling of more unused parameters, to avoid compiler warnings.
+  Changed handling of some unused parameters, to avoid compiler warnings.
   Removed some PNG_CONST in pngwutil.c to avoid compiler warnings.
-
-version 1.2.19beta6 [May 22, 2007]
   Added some #ifdef PNG_MMX_CODE_SUPPORTED where needed in pngvcrd.c
-  Added a special "_MSC_VER" case that defines png_snprintf to _snprintf
-
-version 1.2.19beta7 [May 22, 2007]
-  Squelched png_squelch_warnings() in pnggccrd.c and added an
-    #ifdef PNG_MMX_CODE_SUPPORTED block around the declarations that caused
-    the warnings that png_squelch_warnings was squelching.
-
-version 1.2.19beta8 [May 22, 2007]
+  Squelched png_squelch_warnings() in pnggccrd.c; Use "__attribute__((used))"
+    instead.
   Removed __MMX__ from test in pngconf.h.
-
-version 1.2.19beta9 [May 23, 2007]
-  Made png_squelch_warnings() available via PNG_SQUELCH_WARNINGS macro.
-  Revised png_squelch_warnings() so it might work.
   Updated makefile.sgcc and makefile.solaris; added makefile.solaris-x86.
-
-version 1.2.19beta10 [May 24, 2007]
-  Resquelched png_squelch_warnings(), use "__attribute__((used))" instead.
-
-version 1.2.19beta11 [May 28, 2007]
   Return 0 from png_get_sPLT() and png_get_unknown_chunks() if png_ptr is NULL;
     changed three remaining instances of png_strcpy() to png_strncpy() (David
     Hill).
   Make test for NULL row_buf at the beginning of png_do_read_transformations
     unconditional.
-
-version 1.2.19beta12 [May 28, 2007]
-  Revised pnggccrd.c.
-
-version 1.2.19beta13 [June 14, 2007]
   Prefer PNG_USE_PNGVCRD when _MSC_VER is defined in pngconf.h
-
-version 1.2.19beta14 [June 16, 2007]
-  Fix bug with handling of 16-bit transparency, introduced in 1.2.19beta2
-
-version 1.2.19beta15 [June 17, 2007]
   Revised pnggccrd.c.
-
-version 1.2.19beta16 [June 18, 2007]
-  Revised pnggccrd.c again.
   Updated contrib/gregbook.
   Changed '#include "pnggccrd.c"' to 'include "$srcdir/pnggccrd.c"'
     in configure.ac
-
-version 1.2.19beta17 [June 19, 2007]
   Revised many of the makefiles, to set -DPNG_NO_MMX_CODE where needed
     and to not use -O3 unless -DPNG_NO_MMX_CODE is also set.
-
-version 1.2.19beta18 [June 23, 2007]
-  Replaced some C++ style comments with C style comments in pnggccrd.c.
   Copied optimized C code from pnggccrd.c to pngrutil.c, removed dependency
     on pnggccrd.o from many makefiles.
   Added sl and dylib to list of extensions be installed by Makefile.am
-
-version 1.2.19beta19 [June 28, 2007]
   Fixed testing PNG_RGB_TO_GRAY_ERR & PNG_RGB_TO_GRAY_WARN in pngrtran.c
-  More cleanup of pnggccrd.c and pngvcrd.c
-
-version 1.2.19beta20 [June 29, 2007]
+  Revised pngvcrd.c.
   Rebuilt Makefile.in and configure using libtool-1.5.24.
-  Fixed typo in pnggccrd.c
-
-version 1.2.19beta21 [June 30, 2007]
-  More revision of pnggccrd.c
   Added "test" target to Makefile.in and Makefile.am
-
-version 1.2.19beta22 [July 3, 2007]
   Added info about pngrutil/pnggccrd/pngvcrd to png_get_header_version()
-  Fix type definition of dummy_value_a, b in pnggccrd.c
-
-version 1.2.19beta23 [July 10, 2007]
-  Revert change to type definition of dummy_value_a, b in pnggccrd.c
-  Make sure __PIC__ is defined in pnggccrd.c when PIC is defined.
-  Make PNG_NO_MMX_CODE the default on x86_64 GNUC platforms.
-
-version 1.2.19beta24 [July 14, 2007]
-  Added PNG_NO_READ_FILTER, PNG_NO_WRITE_FILTER, PNG_NO_WARNING macros.
+  Added PNG_NO_WRITE_FILTER and PNG_NO_WARNING macros.
   Added contrib/pngminim to demonstrate building minimal encoder and decoder
-
-version 1.2.19beta25 [July 15, 2007]
-  Removed the new PNG_NO_READ_FILTER macro since it would make the library
-    unable to read valid PNG files, and filtering is at the heart of the
-    PNG format.
-
-version 1.2.19beta26 [July 16, 2007]
   Changed "png_free(str)" to "png_free(png_ptr,str)" in pngrutil.c WinCE
     code (Yves Piguet).  This bug was introduced in libpng-1.2.14.
   Updated scripts/CMakeLists.txt
-  Relocated a misplaced #endif in pnggccrd.c
-
-version 1.2.19beta27 [July 17, 2007]
   Fixed incorrect stride and number of bytes copied (was 4 instead of
     6 bytes) in the cleanup loop of pnggccrd.c and pngvcrd.c for handling
     the end of 48-bit interlaced rows (Glenn R-P).
-
-version 1.2.19beta28 [July 19, 2007]
-  Removed requirement for gcc-4.1 or better to use PNG_HAVE_MMX_FILTER_ROW
-    on x86_64 platforms
   Added png_warning() in pngrutil.c for short iCCP, iTXt, sPLT, or zTXT chunks.
   Revised pngtest.c so warnings are displayed regardless of PNG_NO_STDIO.
-
-version 1.2.19beta30 [July 26, 2007]
-  Revised pnggccrd.c
-
-version 1.2.19beta31 [July 27, 2007]
-  Fix typos in pnggccrd.c
-
-version 1.2.19beta32 [August 15, 2007]
   Disable PNG_MMX_CODE_SUPPORTED when PNG_ASSEMBLER_CODE_SUPPORTED is off.
-  Enable PNG_MMX_READ_FILTER_* by default (they were inadvertently disabled in
-    libpng-1.2.19beta23).
-  Fix some debugging statements in pnggccrd.c and pngrutil.c
   Added information about disabling the MMX code in libpng documentation.
-
-version 1.0.27rc2 and 1.2.19rc2 [August 4, 2007]
   Removed some "#if 0" blocks.
   Made a global struct local in pngvcrd.c to make it thread safe.
+  Change default to PNG_NO_GLOBAL_ARRAYS for MSVC.
+  Revise handling of png_strtod in recent versions of WINCE
   Issue a png_error() if application attempts to transform a row tht
     has not been initialized.
 
-version 1.0.27rc3 and 1.2.19rc3 [August 9, 2007]
-  Slightly revised pngvcrd.c
-
-version 1.0.27rc4 and 1.2.19rc4 [August 9, 2007]
-  Revised pnggccrd.c debugging change of rc1, which was broken.
-  Revised scripts/CMakeLists.txt
-  Change default to PNG_NO_GLOBAL_ARRAYS for MSVC.
-  Turn off PNG_FLAG_ROW_INIT flag when setting transforms that expand pixels.
-
-version 1.0.27rc5 and 1.2.19rc5 [August 10, 2007]
-  Fix typo (missing '"') in pnggccrd.c
-  Revise handling of png_strtod in recent versions of WINCE
-
-version 1.0.27rc6 and 1.2.19rc6 [August 15, 2007]
-  Fix typo (missing ',') in contrib/gregbook/readpng2.c
-  Undid row initialization error exit added to rc2 and rc4.
-
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
-
 (subscription required; visit 
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
 to subscribe) or to glennrp at users.sourceforge.net
diff --git a/CHANGES b/CHANGES
index 3acd06c..855f78e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1881,6 +1881,9 @@
   Fix typo (missing ',') in contrib/gregbook/readpng2.c
   Undid row initialization error exit added to rc2 and rc4.
 
+version 1.0.27 and 1.2.19 [August 18, 2007]
+  Conditionally restored row initialization error exit.
+
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
diff --git a/INSTALL b/INSTALL
index ffc9a4e..9260b72 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 
-Installing libpng version 1.0.27rc6 - August 15, 2007
+Installing libpng version 1.0.27 - August 18, 2007
 
 On Unix/Linux and similar systems, you can simply type
 
@@ -44,7 +44,7 @@
 correspond to the version of zlib that's installed.
 
 You can rename the directories that you downloaded (they
-might be called "libpng-1.0.27rc6" or "lpng109" and "zlib-1.2.1"
+might be called "libpng-1.0.27" or "lpng109" and "zlib-1.2.1"
 or "zlib121") so that you have directories called "zlib" and "libpng".
 
 Your directory structure should look like this:
@@ -101,14 +101,14 @@
  CMakeLists.txt    =>  "cmake" script
  makefile.std      =>  Generic UNIX makefile (cc, creates static libpng.a)
  makefile.elf      =>  Linux/ELF makefile symbol versioning,
-                       gcc, creates libpng10.so.0.1.0.27rc6)
+                       gcc, creates libpng10.so.0.1.0.27)
  makefile.linux    =>  Linux/ELF makefile
-                       (gcc, creates libpng10.so.0.1.0.27rc6)
+                       (gcc, creates libpng10.so.0.1.0.27)
  makefile.gcmmx    =>  Linux/ELF makefile
-                       (gcc, creates libpng10.so.0.1.0.27rc6,
+                       (gcc, creates libpng10.so.0.1.0.27,
                        uses assembler code tuned for Intel MMX platform)
  makefile.nommx    =>  Linux/ELF makefile
-                       (gcc, creates libpng10.so.0.1.0.27rc6
+                       (gcc, creates libpng10.so.0.1.0.27
                        does not use Intel MMX assembler code)
  makefile.gcc      =>  Generic makefile (gcc, creates static libpng.a)
  makefile.knr      =>  Archaic UNIX Makefile that converts files with
@@ -131,14 +131,14 @@
  makefile.openbsd  =>  OpenBSD makefile
  makefile.sgi      =>  Silicon Graphics IRIX makefile (cc, creates static lib)
  makefile.sggcc    =>  Silicon Graphics (gcc,
-                       creates libpng10.so.0.1.0.27rc6)
+                       creates libpng10.so.0.1.0.27)
  makefile.sunos    =>  Sun makefile
  makefile.solaris  =>  Solaris 2.X makefile (gcc,
-                       creates libpng10.so.0.1.0.27rc6)
+                       creates libpng10.so.0.1.0.27)
  makefile.solaris-x86 =>  Solaris/intelMMX 2.X makefile (gcc,
-                       creates libpng10.so.0.1.0.27rc6)
+                       creates libpng10.so.0.1.0.27)
  makefile.so9      =>  Solaris 9 makefile (gcc,
-                       creates libpng10.so.0.1.0.27rc6)
+                       creates libpng10.so.0.1.0.27)
  makefile.32sunu   =>  Sun Ultra 32-bit makefile
  makefile.64sunu   =>  Sun Ultra 64-bit makefile
  makefile.sco      =>  For SCO OSr5  ELF and Unixware 7 with Native cc
diff --git a/KNOWNBUG b/KNOWNBUG
index fa60128..8e3df93 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,5 +1,5 @@
 
-Known bugs in libpng version 1.0.27rc6
+Known bugs in libpng version 1.0.27
 
 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
    reading interlaced PNG files, when assembler code is enabled but running
diff --git a/LICENSE b/LICENSE
index 82b70dc..159ce90 100644
--- a/LICENSE
+++ b/LICENSE
@@ -8,7 +8,7 @@
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-libpng versions 1.2.6, August 15, 2004, through 1.0.27rc6, August 15, 2007, are
+libpng versions 1.2.6, August 15, 2004, through 1.0.27, August 18, 2007, are
 Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -106,4 +106,4 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-August 15, 2007
+August 18, 2007
diff --git a/README b/README
index 2afe642..8ba3b31 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.0.27rc6 - August 15, 2007 (shared library 10.0)
+README for libpng version 1.0.27 - August 18, 2007 (shared library 10.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
@@ -190,11 +190,11 @@
        descrip.mms      =>  VMS makefile for MMS or MMK
        makefile.std     =>  Generic UNIX makefile (cc, creates static libpng.a)
        makefile.elf     =>  Linux/ELF makefile symbol versioning,
-                            gcc, creates libpng10.so.0.1.0.27rc6)
+                            gcc, creates libpng10.so.0.1.0.27)
        makefile.linux   =>  Linux/ELF makefile
-                            (gcc, creates libpng10.so.0.1.0.27rc6)
+                            (gcc, creates libpng10.so.0.1.0.27)
        makefile.gcmmx   =>  Linux/ELF makefile
-                            (gcc, creates libpng10.so.0.1.0.27rc6,
+                            (gcc, creates libpng10.so.0.1.0.27,
                             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
@@ -216,12 +216,12 @@
        makefile.openbsd =>  OpenBSD makefile
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
        makefile.sggcc   =>  Silicon Graphics
-                            (gcc, creates libpng10.so.0.1.0.27rc6)
+                            (gcc, creates libpng10.so.0.1.0.27)
        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile
-                            (gcc, creates libpng10.so.0.1.0.27rc6)
+                            (gcc, creates libpng10.so.0.1.0.27)
        makefile.so9     =>  Solaris 9 makefile
-                            (gcc, creates libpng10.so.0.1.0.27rc6)
+                            (gcc, creates libpng10.so.0.1.0.27)
        makefile.32sunu  =>  Sun Ultra 32-bit makefile
        makefile.64sunu  =>  Sun Ultra 64-bit makefile
        makefile.sco     =>  For SCO OSr5  ELF and Unixware 7 with Native cc
diff --git a/Y2KINFO b/Y2KINFO
index edb0087..8037404 100644
--- a/Y2KINFO
+++ b/Y2KINFO
@@ -1,13 +1,13 @@
    Y2K compliance in libpng:
    =========================
 
-      August 15, 2007
+      August 18, 2007
 
       Since the PNG Development group is an ad-hoc body, we can't make
       an official declaration.
 
       This is your unofficial assurance that libpng from version 0.71 and
-      upward through 1.0.27rc6 are Y2K compliant.  It is my belief that earlier
+      upward through 1.0.27 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 9ed6699..e87b5b9 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for libpng 1.0.27rc6.
+# Generated by GNU Autoconf 2.61 for libpng 1.0.27.
 #
 # Report bugs to <png-mng-implement@lists.sourceforge.net>.
 #
@@ -728,8 +728,8 @@
 # Identity of this package.
 PACKAGE_NAME='libpng'
 PACKAGE_TARNAME='libpng'
-PACKAGE_VERSION='1.0.27rc6'
-PACKAGE_STRING='libpng 1.0.27rc6'
+PACKAGE_VERSION='1.0.27'
+PACKAGE_STRING='libpng 1.0.27'
 PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
 
 ac_unique_file="pngget.c"
@@ -1405,7 +1405,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libpng 1.0.27rc6 to adapt to many kinds of systems.
+\`configure' configures libpng 1.0.27 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1475,7 +1475,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libpng 1.0.27rc6:";;
+     short | recursive ) echo "Configuration of libpng 1.0.27:";;
    esac
   cat <<\_ACEOF
 
@@ -1585,7 +1585,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libpng configure 1.0.27rc6
+libpng configure 1.0.27
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1599,7 +1599,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libpng $as_me 1.0.27rc6, which was
+It was created by libpng $as_me 1.0.27, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -2269,7 +2269,7 @@
 
 # Define the identity of the package.
  PACKAGE='libpng'
- VERSION='1.0.27rc6'
+ VERSION='1.0.27'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2440,7 +2440,7 @@
 
 
 
-PNGLIB_VERSION=1.0.27rc6
+PNGLIB_VERSION=1.0.27
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=0
 PNGLIB_RELEASE=27
@@ -21282,7 +21282,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libpng $as_me 1.0.27rc6, which was
+This file was extended by libpng $as_me 1.0.27, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -21335,7 +21335,7 @@
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-libpng config.status 1.0.27rc6
+libpng config.status 1.0.27
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/configure.ac b/configure.ac
index 880f601..16f08e4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,12 +18,12 @@
 
 dnl Version number stuff here:
 
-AC_INIT([libpng], [1.0.27rc6], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.0.27], [png-mng-implement@lists.sourceforge.net])
 AM_INIT_AUTOMAKE
 dnl stop configure from automagically running automake
 AM_MAINTAINER_MODE
 
-PNGLIB_VERSION=1.0.27rc6
+PNGLIB_VERSION=1.0.27
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=0
 PNGLIB_RELEASE=27
diff --git a/libpng-1.0.27rc6.txt b/libpng-1.0.27.txt
similarity index 99%
rename from libpng-1.0.27rc6.txt
rename to libpng-1.0.27.txt
index bfc8b32..cea12e1 100644
--- a/libpng-1.0.27rc6.txt
+++ b/libpng-1.0.27.txt
@@ -1,6 +1,6 @@
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.0.27rc6 - August 15, 2007
+ libpng version 1.0.27 - August 18, 2007
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2007 Glenn Randers-Pehrson
@@ -2766,13 +2766,13 @@
 
 VIII. Y2K Compliance in libpng
 
-August 15, 2007
+August 18, 2007
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.0.27rc6 are Y2K compliant.  It is my belief that earlier
+upward through 1.0.27 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/libpng.3 b/libpng.3
index 6e37767..45d3c85 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "August 15, 2007"
+.TH LIBPNG 3 "August 18, 2007"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.27rc6
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.27
 .SH SYNOPSIS
 \fB
 #include <png.h>\fP
@@ -410,7 +410,7 @@
 .SH LIBPNG.TXT
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.0.27rc6 - August 15, 2007
+ libpng version 1.0.27 - August 18, 2007
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2007 Glenn Randers-Pehrson
@@ -3176,13 +3176,13 @@
 
 .SH VIII. Y2K Compliance in libpng
 
-August 15, 2007
+August 18, 2007
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.0.27rc6 are Y2K compliant.  It is my belief that earlier
+upward through 1.0.27 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
@@ -3374,6 +3374,8 @@
  1.2.19beta1-31      13    10219  12.so.0.19[.0]
  1.0.27rc1-6         10    10027  10.so.0.27[.0]
  1.2.19rc1-6         13    10219  12.so.0.19[.0]
+ 1.0.27              10    10027  10.so.0.27[.0]
+ 1.2.19              13    10219  12.so.0.19[.0]
 
 Henceforth the source version will match the shared-library minor
 and patch numbers; the shared-library major version number will be
@@ -3429,7 +3431,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.0.27rc6 - August 15, 2007:
+Libpng version 1.0.27 - August 18, 2007:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -3450,7 +3452,7 @@
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-libpng versions 1.2.6, August 15, 2004, through 1.0.27rc6, August 15, 2007, are
+libpng versions 1.2.6, August 15, 2004, through 1.0.27, August 18, 2007, are
 Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -3549,7 +3551,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-August 15, 2007
+August 18, 2007
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 124c5f9..b996521 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "August 15, 2007"
+.TH LIBPNGPF 3 "August 18, 2007"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.0.27rc6
+libpng \- Portable Network Graphics (PNG) Reference Library 1.0.27
 (private functions)
 .SH SYNOPSIS
 \fB#include <png.h>\fP
diff --git a/png.5 b/png.5
index 7943c5d..84ab23f 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "August 15, 2007"
+.TH PNG 5 "August 18, 2007"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index 3f6de55..cf0d7a3 100644
--- a/png.c
+++ b/png.c
@@ -1,7 +1,7 @@
 
 /* png.c - location for general purpose libpng functions
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -13,7 +13,7 @@
 #include "png.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_27rc6 Your_png_h_is_not_version_1_0_27rc6;
+typedef version_1_0_27 Your_png_h_is_not_version_1_0_27;
 
 /* Version information for C files.  This had better match the version
  * string defined in png.h.  */
@@ -698,7 +698,7 @@
 png_get_copyright(png_structp png_ptr)
 {
    png_ptr = png_ptr;  /* silence compiler warning about unused png_ptr */
-   return ((png_charp) "\n libpng version 1.0.27rc6 - August 15, 2007\n\
+   return ((png_charp) "\n libpng version 1.0.27 - August 18, 2007\n\
    Copyright (c) 1998-2007 Glenn Randers-Pehrson\n\
    Copyright (c) 1996-1997 Andreas Dilger\n\
    Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n");
diff --git a/png.h b/png.h
index b3e1345..cb58d20 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.0.27rc6 - August 15, 2007
+ * libpng version 1.0.27 - August 18, 2007
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -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 1.0.27rc6 - August 15, 2007: Glenn
+ *  libpng versions 0.97, January 1998, through 1.0.27 - August 18, 2007: Glenn
  *  See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -153,6 +153,8 @@
  *    1.2.19beta1-31          13    10219  12.so.0.19[.0]
  *    1.0.27rc1-6             10    10027  10.so.0.27[.0]
  *    1.2.19rc1-6             13    10219  12.so.0.19[.0]
+ *    1.0.27                  10    10027  10.so.0.27[.0]
+ *    1.2.19                  13    10219  12.so.0.19[.0]
  *
  *    Henceforth the source version will match the shared-library major
  *    and minor numbers; the shared-library major version number will be
@@ -182,7 +184,7 @@
  * If you modify libpng you may insert additional notices immediately following
  * this sentence.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.0.27rc6, August 15, 2007, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.0.27, August 18, 2007, are
  * Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
  * distributed according to the same disclaimer and license as libpng-1.2.5
  * with the following individual added to the list of Contributing Authors:
@@ -294,13 +296,13 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    August 15, 2007
+ *    August 18, 2007
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
  *
  *    This is your unofficial assurance that libpng from version 0.71 and
- *    upward through 1.0.27rc6 are Y2K compliant.  It is my belief that earlier
+ *    upward through 1.0.27 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
@@ -356,9 +358,9 @@
  */
 
 /* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.0.27rc6"
+#define PNG_LIBPNG_VER_STRING "1.0.27"
 #define PNG_HEADER_VERSION_STRING \
-   " libpng version 1.0.27rc6 - August 15, 2007\n"
+   " libpng version 1.0.27 - August 18, 2007\n"
 
 #define PNG_LIBPNG_VER_SONUM   0
 #define PNG_LIBPNG_VER_DLLNUM  10
@@ -370,7 +372,7 @@
 /* This should match the numeric part of the final component of
  * PNG_LIBPNG_VER_STRING, omitting any leading zero: */
 
-#define PNG_LIBPNG_VER_BUILD  6
+#define PNG_LIBPNG_VER_BUILD  0
 
 /* Release Status */
 #define PNG_LIBPNG_BUILD_ALPHA    1
@@ -387,7 +389,7 @@
 #define PNG_LIBPNG_BUILD_SPECIAL 32 /* Cannot be OR'ed with
                                        PNG_LIBPNG_BUILD_PRIVATE */
 
-#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_RC
+#define PNG_LIBPNG_BUILD_BASE_TYPE PNG_LIBPNG_BUILD_STABLE
 
 /* Careful here.  At one time, Guy wanted to use 082, but that would be octal.
  * We must not include leading zeros.
@@ -1409,7 +1411,7 @@
 /* This triggers a compiler error in png.c, if png.c and png.h
  * do not agree upon the version number.
  */
-typedef png_structp version_1_0_27rc6;
+typedef png_structp version_1_0_27;
 
 typedef png_struct FAR * FAR * png_structpp;
 
diff --git a/pngconf.h b/pngconf.h
index 38cb202..91aaf46 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.0.27rc6 - August 15, 2007
+ * libpng version 1.0.27 - August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -69,6 +69,14 @@
 
 /* End of material added to libpng-1.2.8 */
 
+/* Added at libpng-1.2.19 */
+#ifndef PNG_NO_WARN_UNINITIALIZED_ROW
+#  ifndef PNG_WARN_UNINITIALIZED_ROW
+#    define PNG_WARN_UNINITIALIZED_ROW 1 /* 0: warning; 1: error */
+#  endif
+#endif
+/* End of material added at libpng-1.2.19 */
+
 /* This is the size of the compression buffer, and thus the size of
  * an IDAT chunk.  Make this whatever size you feel is best for your
  * machine.  One of these will be allocated per png_struct.  When this
diff --git a/pngerror.c b/pngerror.c
index fa6d216..b1d5fbe 100644
--- a/pngerror.c
+++ b/pngerror.c
@@ -1,7 +1,7 @@
 
 /* pngerror.c - stub functions for i/o and memory allocation
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pnggccrd.c b/pnggccrd.c
index 2994a24..f63867c 100644
--- a/pnggccrd.c
+++ b/pnggccrd.c
@@ -3,7 +3,7 @@
  *
  * For Intel/AMD x86 or x86-64 CPU (Pentium-MMX or later) and GNU C compiler.
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998 Intel Corporation
  * Copyright (c) 1999-2002,2007 Greg Roelofs
diff --git a/pngpread.c b/pngpread.c
index 53f0d29..7d29e98 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1,7 +1,7 @@
 
 /* pngpread.c - read a png file in push mode
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngread.c b/pngread.c
index aedc368..2e561e8 100644
--- a/pngread.c
+++ b/pngread.c
@@ -1,7 +1,7 @@
 
 /* pngread.c - read a PNG file
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngrtran.c b/pngrtran.c
index d591aa2..3f04051 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,7 +1,7 @@
 
 /* pngrtran.c - transforms the data in a row for PNG readers
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -548,7 +548,7 @@
    png_debug(1, "in png_set_expand\n");
    if(png_ptr == NULL) return;
    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    png_ptr->flags &= !(PNG_FLAG_ROW_INIT);
 #endif
 }
@@ -577,7 +577,7 @@
    png_debug(1, "in png_set_palette_to_rgb\n");
    if(png_ptr == NULL) return;
    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    png_ptr->flags &= !(PNG_FLAG_ROW_INIT);
 #endif
 }
@@ -590,7 +590,7 @@
    png_debug(1, "in png_set_expand_gray_1_2_4_to_8\n");
    if(png_ptr == NULL) return;
    png_ptr->transformations |= PNG_EXPAND;
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    png_ptr->flags &= !(PNG_FLAG_ROW_INIT);
 #endif
 }
@@ -615,7 +615,7 @@
 {
    png_debug(1, "in png_set_tRNS_to_alpha\n");
    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    png_ptr->flags &= !(PNG_FLAG_ROW_INIT);
 #endif
 }
@@ -627,7 +627,7 @@
 {
    png_debug(1, "in png_set_gray_to_rgb\n");
    png_ptr->transformations |= PNG_GRAY_TO_RGB;
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    png_ptr->flags &= !(PNG_FLAG_ROW_INIT);
 #endif
 }
@@ -1272,12 +1272,16 @@
       png_error(png_ptr, "NULL row buffer");
 #endif
    }
-#if 0
+#ifdef PNG_WARN_UNINITIALIZED_ROW
    if (!(png_ptr->flags & PNG_FLAG_ROW_INIT))
       /* Application has failed to call either png_read_start_image()
        * or png_read_update_info() after setting transforms that expand
        * pixels.  This check added to libpng-1.2.19 */
+#if (PNG_WARN_UNINITIALIZED_ROW==1)
       png_error(png_ptr, "Uninitialized row");
+#else
+      png_warning(png_ptr, "Uninitialized row");
+#endif
 #endif
 
 #if defined(PNG_READ_EXPAND_SUPPORTED)
diff --git a/pngrutil.c b/pngrutil.c
index 0183958..86e924c 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,7 +1,7 @@
 
 /* pngrutil.c - utilities to read a PNG file
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngtest.c b/pngtest.c
index fa1d85c..2d875c8 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1548,4 +1548,4 @@
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_0_27rc6 your_png_h_is_not_version_1_0_27rc6;
+typedef version_1_0_27 your_png_h_is_not_version_1_0_27;
diff --git a/pngvcrd.c b/pngvcrd.c
index 7732e01..34d42c9 100644
--- a/pngvcrd.c
+++ b/pngvcrd.c
@@ -3,7 +3,7 @@
  *
  * For Intel x86 CPU and Microsoft Visual C++ compiler
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * Copyright (c) 1998, Intel Corporation
diff --git a/pngwutil.c b/pngwutil.c
index 3a16a0a..849ee7d 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,7 +1,7 @@
 
 /* pngwutil.c - utilities to write a PNG file
  *
- * Last changed in libpng 1.2.19 August 15, 2007
+ * Last changed in libpng 1.2.19 August 18, 2007
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2007 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index 5e2d1d2..69f4a9a 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -180,7 +180,7 @@
 
 # SET UP LINKS
 set_target_properties(${PNG_LIB_NAME} PROPERTIES
-#    VERSION 0.${PNGLIB_RELEASE}.1.0.27rc6
+#    VERSION 0.${PNGLIB_RELEASE}.1.0.27
      VERSION 0.${PNGLIB_RELEASE}.0
      SOVERSION 0
      CLEAN_DIRECT_OUTPUT 1)
diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in
index 3477eec..4077a6d 100755
--- a/scripts/libpng-config-head.in
+++ b/scripts/libpng-config-head.in
@@ -8,7 +8,7 @@
 
 # Modeled after libxml-config.
 
-version=1.0.27rc6
+version=1.0.27
 prefix=""
 libdir=""
 libs=""
diff --git a/scripts/libpng.pc-configure.in b/scripts/libpng.pc-configure.in
index fd1b2b6..4b68d2b 100644
--- a/scripts/libpng.pc-configure.in
+++ b/scripts/libpng.pc-configure.in
@@ -5,6 +5,6 @@
 
 Name: libpng
 Description: Loads and saves PNG files
-Version: 1.0.27rc6
+Version: 1.0.27
 Libs: -L${libdir} -lpng10
 Cflags: -I${includedir} @LIBPNG_NO_MMX@
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 4bd0c60..3e2c781 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -5,6 +5,6 @@
 
 Name: libpng
 Description: Loads and saves PNG files
-Version: 1.0.27rc6
+Version: 1.0.27
 Libs: -L${libdir} -lpng10
 Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index 32d1808..e558c1f 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index 90e0ef1..252e872 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index 29cfd9b..107819c 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -20,7 +20,7 @@
 
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 prefix=/usr/local
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index 4cb2717..a097760 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index 326194e..162aa22 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -77,7 +77,7 @@
 LIBNAME = libpng10
 PNGMAJ = 0
 CYGDLL = 10
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=cygpng$(CYGDLL).dll
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index 259c8db..a7a91eb 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -19,7 +19,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 9292270..333ee0a 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -5,7 +5,7 @@
 
 # Library name:
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng10
 
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index 53e2fbf..7fbf355 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -12,7 +12,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index 8f36e3d..e05eba6 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -16,7 +16,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index d94e405..08ac2a4 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -18,7 +18,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index 7486f3e..3cc89e1 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index d4964ce..163a75a 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -18,7 +18,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index 3b828ab..9958392 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw
index b797c75..f9ba179 100644
--- a/scripts/makefile.mingw
+++ b/scripts/makefile.mingw
@@ -78,7 +78,7 @@
 LIBNAME = libpng10
 PNGMAJ = 0
 MINGDLL = 10
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=libpng$(MINGDLL).dll
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index 72bf990..7764f90 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -14,7 +14,7 @@
 
 LIB=	png12
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.0.27rc6
+SHLIB_MINOR=	1.0.27
 SRCS=	pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 		pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 		pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd
index 574a259..918ddc9 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -14,7 +14,7 @@
 
 LIB=	png
 SHLIB_MAJOR=	3
-SHLIB_MINOR=	1.0.27rc6
+SHLIB_MINOR=	1.0.27
 SRCS=	pnggccrd.c png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 		pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 		pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/scripts/makefile.nommx b/scripts/makefile.nommx
index ac7de1c..8e5eefa 100644
--- a/scripts/makefile.nommx
+++ b/scripts/makefile.nommx
@@ -7,7 +7,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index 98eaa2d..6f54696 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -8,7 +8,7 @@
 MANDIR= ${PREFIX}/man/cat
 
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.0.27rc6
+SHLIB_MINOR=	1.0.27
 
 LIB=	png
 SRCS=	png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index c8470f4..041dde6 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -9,7 +9,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index f39eda1..a5a3f88 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index e5c8576..65a61b5 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME=libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index e3811f4..09f9075 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -8,7 +8,7 @@
 
 # Library name:
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng10
 
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index b993f24..c591d0f 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.solaris-x86 b/scripts/makefile.solaris-x86
index a28b8fe..294422e 100644
--- a/scripts/makefile.solaris-x86
+++ b/scripts/makefile.solaris-x86
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME = libpng10
 PNGMAJ = 0
-PNGMIN = 1.0.27rc6
+PNGMIN = 1.0.27
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index fd19247..258fa51 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
 ; PNG.LIB module definition file for OS/2
 ;----------------------------------------
 
-; Version 1.0.27rc6
+; Version 1.0.27
 
 LIBRARY		PNG
 DESCRIPTION	"PNG image compression library for OS/2"
diff --git a/scripts/pngw32.def b/scripts/pngw32.def
index 2bf2723..539ef15 100644
--- a/scripts/pngw32.def
+++ b/scripts/pngw32.def
@@ -5,7 +5,7 @@
 LIBRARY
 
 EXPORTS
-;Version 1.0.27rc6
+;Version 1.0.27
   png_build_grayscale_palette  @1
   png_check_sig        @2
   png_chunk_error      @3