diff --git a/Makefile.am b/Makefile.am
index 402142791..7121ab161 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,7 +16,7 @@ AUTOMAKE_OPTIONS = foreign
 # test programs - run on make check, make distcheck
 check_PROGRAMS= pngtest
 pngtest_SOURCES = pngtest.c
-pngtest_LDADD = libpngQQNNQQ.la
+pngtest_LDADD = libpng14.la
 TESTS = test-pngtest.sh
 TESTS_ENVIRONMENT= srcdir=$(srcdir) 
 
@@ -24,39 +24,39 @@ TESTS_ENVIRONMENT= srcdir=$(srcdir)
 dist_man_MANS= libpng.3 libpngpf.3 png.5
 
 # generate the -config scripts if required
-binconfigs= libpngQQNNQQ-config 
-EXTRA_SCRIPTS= libpng-config libpngQQNNQQ-config
+binconfigs= libpng14-config 
+EXTRA_SCRIPTS= libpng-config libpng14-config
 bin_SCRIPTS= @binconfigs@
 
 # rules to build libpng, only build the old library on request
-lib_LTLIBRARIES=libpngQQNNQQ.la @compatlib@
+lib_LTLIBRARIES=libpng14.la @compatlib@
 EXTRA_LTLIBRARIES= libpng.la
-libpngQQNNQQ_la_SOURCES = png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
+libpng14_la_SOURCES = 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 \
 	png.h pngconf.h
-libpng_la_SOURCES = $(libpngQQNNQQ_la_SOURCES)
+libpng_la_SOURCES = $(libpng14_la_SOURCES)
 
 libpng_la_CPPFLAGS = @LIBPNG_DEFINES@
-libpngQQNNQQ_la_CPPFLAGS = @LIBPNG_DEFINES@
+libpng14_la_CPPFLAGS = @LIBPNG_DEFINES@
 
 # MAJOR UPGRADE: the version-number settings below must be changed.
-libpngQQNNQQ_la_LDFLAGS = -no-undefined -export-dynamic \
-	-version-number QQNNQQ:@PNGLIB_RELEASE@:QQNNQQ
+libpng14_la_LDFLAGS = -no-undefined -export-dynamic \
+	-version-number 14:@PNGLIB_RELEASE@:14
 # -rpath is needed as automake doesn't know the directory
 libpng_la_LDFLAGS = -rpath '$(libdir)' -no-undefined -export-dynamic \
-	-version-number QQOLDSONUMQQ:@PNGLIB_RELEASE@:QQNNQQ
+	-version-number 14:@PNGLIB_RELEASE@:14
 
 if HAVE_LD_VERSION_SCRIPT
   # Versioned symbols and restricted exports
-  libpngQQNNQQ_la_LDFLAGS += -Wl,--version-script=libpng.vers
-  libpngQQNNQQ_la_DEPENDENCIES = libpng.vers
+  libpng14_la_LDFLAGS += -Wl,--version-script=libpng.vers
+  libpng14_la_DEPENDENCIES = libpng.vers
 else
   # Only restricted exports when possible
-  libpngQQNNQQ_la_LDFLAGS += -export-symbols libpng.sym
-  libpngQQNNQQ_la_DEPENDENCIES = libpng.sym
+  libpng14_la_LDFLAGS += -export-symbols libpng.sym
+  libpng14_la_DEPENDENCIES = libpng.sym
 endif
-libpng_la_DEPENDENCIES = $(libpngQQNNQQ_la_DEPENDENCIES)
+libpng_la_DEPENDENCIES = $(libpng14_la_DEPENDENCIES)
 
 # Avoid depending upon Character Ranges.
 AN = '_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
@@ -68,7 +68,7 @@ pkginclude_HEADERS= png.h pngconf.h
 # pkg-config stuff, note that libpng.pc is always required in order
 # to get the correct library
 pkgconfigdir = @pkgconfigdir@
-pkgconfig_DATA = libpngQQNNQQ.pc
+pkgconfig_DATA = libpng14.pc
 
 #extra source distribution files.
 EXTRA_DIST= \
@@ -86,9 +86,9 @@ EXTRA_DIST= \
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-QQVERQQ.txt pngvcrd.c 
+	example.c libpng-1.4.0beta71.txt pngvcrd.c 
 
-CLEANFILES= pngout.png libpngQQNNQQ.pc libpngQQNNQQ-config libpng.vers \
+CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \
 libpng.sym
 
 MAINTAINERCLEANFILES = Makefile.in aclocal.m4 config.guess config.h.in \
@@ -127,7 +127,7 @@ install-data-hook:
 	cd $(DESTDIR)$(pkgconfigdir); rm -f libpng.pc
 	cd $(DESTDIR)$(pkgconfigdir); $(LN_S) $(PNGLIB_BASENAME).pc libpng.pc
 
-# do evil things to libpng to cause libpngQQNNQQ to be used
+# do evil things to libpng to cause libpng14 to be used
 install-exec-hook:
 	cd $(DESTDIR)$(bindir); rm -f libpng-config
 	cd $(DESTDIR)$(bindir); $(LN_S) $(PNGLIB_BASENAME)-config libpng-config
diff --git a/Makefile.in b/Makefile.in
index abf1b9ad2..35febf15a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -18,8 +18,8 @@
 #   Source file for Makefile.in (and hence Makefile)
 #
 # Makefile.am need only be changed on a major version number
-# change (e.g. libpngQQNQQ --> libpng13).  In that case seach
-# this file for every instance of the old base name (libpngQQNQQ)
+# change (e.g. libpng14 --> libpng13).  In that case seach
+# this file for every instance of the old base name (libpng14)
 # and change to the new one (libpng13), then change the
 # -version-number settings below so that the new values have
 # the correct major part (first field).
@@ -88,22 +88,22 @@ libpng_la_OBJECTS = $(am_libpng_la_OBJECTS)
 libpng_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(libpng_la_LDFLAGS) $(LDFLAGS) -o $@
-libpngQQNQQ_la_LIBADD =
-am_libpngQQNQQ_la_OBJECTS = libpngQQNQQ_la-png.lo libpngQQNQQ_la-pngset.lo \
-	libpngQQNQQ_la-pngget.lo libpngQQNQQ_la-pngrutil.lo \
-	libpngQQNQQ_la-pngtrans.lo libpngQQNQQ_la-pngwutil.lo \
-	libpngQQNQQ_la-pngread.lo libpngQQNQQ_la-pngrio.lo \
-	libpngQQNQQ_la-pngwio.lo libpngQQNQQ_la-pngwrite.lo \
-	libpngQQNQQ_la-pngrtran.lo libpngQQNQQ_la-pngwtran.lo \
-	libpngQQNQQ_la-pngmem.lo libpngQQNQQ_la-pngerror.lo \
-	libpngQQNQQ_la-pngpread.lo
-libpngQQNQQ_la_OBJECTS = $(am_libpngQQNQQ_la_OBJECTS)
-libpngQQNQQ_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+libpng14_la_LIBADD =
+am_libpng14_la_OBJECTS = libpng14_la-png.lo libpng14_la-pngset.lo \
+	libpng14_la-pngget.lo libpng14_la-pngrutil.lo \
+	libpng14_la-pngtrans.lo libpng14_la-pngwutil.lo \
+	libpng14_la-pngread.lo libpng14_la-pngrio.lo \
+	libpng14_la-pngwio.lo libpng14_la-pngwrite.lo \
+	libpng14_la-pngrtran.lo libpng14_la-pngwtran.lo \
+	libpng14_la-pngmem.lo libpng14_la-pngerror.lo \
+	libpng14_la-pngpread.lo
+libpng14_la_OBJECTS = $(am_libpng14_la_OBJECTS)
+libpng14_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libpngQQNQQ_la_LDFLAGS) $(LDFLAGS) -o $@
+	$(libpng14_la_LDFLAGS) $(LDFLAGS) -o $@
 am_pngtest_OBJECTS = pngtest.$(OBJEXT)
 pngtest_OBJECTS = $(am_pngtest_OBJECTS)
-pngtest_DEPENDENCIES = libpngQQNQQ.la
+pngtest_DEPENDENCIES = libpng14.la
 binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
 SCRIPTS = $(bin_SCRIPTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
@@ -118,9 +118,9 @@ CCLD = $(CC)
 LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-SOURCES = $(libpng_la_SOURCES) $(libpngQQNQQ_la_SOURCES) \
+SOURCES = $(libpng_la_SOURCES) $(libpng14_la_SOURCES) \
 	$(pngtest_SOURCES)
-DIST_SOURCES = $(libpng_la_SOURCES) $(libpngQQNQQ_la_SOURCES) \
+DIST_SOURCES = $(libpng_la_SOURCES) $(libpng14_la_SOURCES) \
 	$(pngtest_SOURCES)
 man3dir = $(mandir)/man3
 man5dir = $(mandir)/man5
@@ -227,7 +227,7 @@ am__tar = @am__tar@
 am__untar = @am__untar@
 
 # generate the -config scripts if required
-binconfigs = libpngQQNQQ-config 
+binconfigs = libpng14-config 
 bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
@@ -279,42 +279,42 @@ PNGLIB_BASENAME = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@
 # libpng does not follow GNU file name conventions
 AUTOMAKE_OPTIONS = foreign
 pngtest_SOURCES = pngtest.c
-pngtest_LDADD = libpngQQNQQ.la
+pngtest_LDADD = libpng14.la
 TESTS = test-pngtest.sh
 TESTS_ENVIRONMENT = srcdir=$(srcdir) 
 
 # man pages
 dist_man_MANS = libpng.3 libpngpf.3 png.5
-EXTRA_SCRIPTS = libpng-config libpngQQNQQ-config
+EXTRA_SCRIPTS = libpng-config libpng14-config
 bin_SCRIPTS = @binconfigs@
 
 # rules to build libpng, only build the old library on request
-lib_LTLIBRARIES = libpngQQNQQ.la @compatlib@
+lib_LTLIBRARIES = libpng14.la @compatlib@
 EXTRA_LTLIBRARIES = libpng.la
-libpngQQNQQ_la_SOURCES = png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
+libpng14_la_SOURCES = 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 \
 	png.h pngconf.h
 
-libpng_la_SOURCES = $(libpngQQNQQ_la_SOURCES)
+libpng_la_SOURCES = $(libpng14_la_SOURCES)
 libpng_la_CPPFLAGS = @LIBPNG_DEFINES@
-libpngQQNQQ_la_CPPFLAGS = @LIBPNG_DEFINES@
+libpng14_la_CPPFLAGS = @LIBPNG_DEFINES@
 
 # MAJOR UPGRADE: the version-number settings below must be changed.
-libpngQQNQQ_la_LDFLAGS = -no-undefined -export-dynamic -version-number \
-	QQNQQ:@PNGLIB_RELEASE@:QQNQQ $(am__append_1) $(am__append_2)
+libpng14_la_LDFLAGS = -no-undefined -export-dynamic -version-number \
+	14:@PNGLIB_RELEASE@:14 $(am__append_1) $(am__append_2)
 # -rpath is needed as automake doesn't know the directory
 libpng_la_LDFLAGS = -rpath '$(libdir)' -no-undefined -export-dynamic \
-	-version-number QQOLDSONUMQQ:@PNGLIB_RELEASE@:QQNQQ
+	-version-number 14:@PNGLIB_RELEASE@:14
 
-@HAVE_LD_VERSION_SCRIPT_FALSE@libpngQQNQQ_la_DEPENDENCIES = libpng.sym
-@HAVE_LD_VERSION_SCRIPT_TRUE@libpngQQNQQ_la_DEPENDENCIES = libpng.vers
-libpng_la_DEPENDENCIES = $(libpngQQNQQ_la_DEPENDENCIES)
+@HAVE_LD_VERSION_SCRIPT_FALSE@libpng14_la_DEPENDENCIES = libpng.sym
+@HAVE_LD_VERSION_SCRIPT_TRUE@libpng14_la_DEPENDENCIES = libpng.vers
+libpng_la_DEPENDENCIES = $(libpng14_la_DEPENDENCIES)
 
 # Avoid depending upon Character Ranges.
 AN = '_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
 pkginclude_HEADERS = png.h pngconf.h
-pkgconfig_DATA = libpngQQNQQ.pc
+pkgconfig_DATA = libpng14.pc
 
 #extra source distribution files.
 EXTRA_DIST = \
@@ -332,9 +332,9 @@ EXTRA_DIST = \
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-QQVERQQ.txt pngvcrd.c 
+	example.c libpng-1.4.0beta71.txt pngvcrd.c 
 
-CLEANFILES = pngout.png libpngQQNQQ.pc libpngQQNQQ-config libpng.vers \
+CLEANFILES = pngout.png libpng14.pc libpng14-config libpng.vers \
 libpng.sym
 
 MAINTAINERCLEANFILES = Makefile.in aclocal.m4 config.guess config.h.in \
@@ -428,8 +428,8 @@ clean-libLTLIBRARIES:
 	done
 libpng.la: $(libpng_la_OBJECTS) $(libpng_la_DEPENDENCIES) 
 	$(libpng_la_LINK)  $(libpng_la_OBJECTS) $(libpng_la_LIBADD) $(LIBS)
-libpngQQNQQ.la: $(libpngQQNQQ_la_OBJECTS) $(libpngQQNQQ_la_DEPENDENCIES) 
-	$(libpngQQNQQ_la_LINK) -rpath $(libdir) $(libpngQQNQQ_la_OBJECTS) $(libpngQQNQQ_la_LIBADD) $(LIBS)
+libpng14.la: $(libpng14_la_OBJECTS) $(libpng14_la_DEPENDENCIES) 
+	$(libpng14_la_LINK) -rpath $(libdir) $(libpng14_la_OBJECTS) $(libpng14_la_LIBADD) $(LIBS)
 
 clean-checkPROGRAMS:
 	@list='$(check_PROGRAMS)'; for p in $$list; do \
@@ -466,21 +466,21 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-png.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngerror.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngget.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngmem.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngpread.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngread.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngrio.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngrtran.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngrutil.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngset.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngtrans.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngwio.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngwrite.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngwtran.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpngQQNQQ_la-pngwutil.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-png.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngerror.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngget.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngmem.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngpread.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngread.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngrio.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngrtran.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngrutil.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngset.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngtrans.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngwio.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngwrite.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngwtran.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng14_la-pngwutil.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng_la-png.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng_la-pngerror.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libpng_la-pngget.Plo@am__quote@
@@ -624,110 +624,110 @@ libpng_la-pngpread.lo: pngpread.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng_la-pngpread.lo `test -f 'pngpread.c' || echo '$(srcdir)/'`pngpread.c
 
-libpngQQNQQ_la-png.lo: png.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-png.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-png.Tpo -c -o libpngQQNQQ_la-png.lo `test -f 'png.c' || echo '$(srcdir)/'`png.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-png.Tpo $(DEPDIR)/libpngQQNQQ_la-png.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='png.c' object='libpngQQNQQ_la-png.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-png.lo: png.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpng14_la-png.lo -MD -MP -MF $(DEPDIR)/libpng14_la-png.Tpo -c -o libpng14_la-png.lo `test -f 'png.c' || echo '$(srcdir)/'`png.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpng14_la-png.Tpo $(DEPDIR)/libpng14_la-png.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='png.c' object='libpng14_la-png.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-png.lo `test -f 'png.c' || echo '$(srcdir)/'`png.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-png.lo `test -f 'png.c' || echo '$(srcdir)/'`png.c
 
-libpngQQNQQ_la-pngset.lo: pngset.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-pngset.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-pngset.Tpo -c -o libpngQQNQQ_la-pngset.lo `test -f 'pngset.c' || echo '$(srcdir)/'`pngset.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-pngset.Tpo $(DEPDIR)/libpngQQNQQ_la-pngset.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngset.c' object='libpngQQNQQ_la-pngset.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-pngset.lo: pngset.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpng14_la-pngset.lo -MD -MP -MF $(DEPDIR)/libpng14_la-pngset.Tpo -c -o libpng14_la-pngset.lo `test -f 'pngset.c' || echo '$(srcdir)/'`pngset.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpng14_la-pngset.Tpo $(DEPDIR)/libpng14_la-pngset.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngset.c' object='libpng14_la-pngset.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-pngset.lo `test -f 'pngset.c' || echo '$(srcdir)/'`pngset.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-pngset.lo `test -f 'pngset.c' || echo '$(srcdir)/'`pngset.c
 
-libpngQQNQQ_la-pngget.lo: pngget.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-pngget.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-pngget.Tpo -c -o libpngQQNQQ_la-pngget.lo `test -f 'pngget.c' || echo '$(srcdir)/'`pngget.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-pngget.Tpo $(DEPDIR)/libpngQQNQQ_la-pngget.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngget.c' object='libpngQQNQQ_la-pngget.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-pngget.lo: pngget.c
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-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-pngwtran.lo `test -f 'pngwtran.c' || echo '$(srcdir)/'`pngwtran.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-pngwtran.lo `test -f 'pngwtran.c' || echo '$(srcdir)/'`pngwtran.c
 
-libpngQQNQQ_la-pngmem.lo: pngmem.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-pngmem.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-pngmem.Tpo -c -o libpngQQNQQ_la-pngmem.lo `test -f 'pngmem.c' || echo '$(srcdir)/'`pngmem.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-pngmem.Tpo $(DEPDIR)/libpngQQNQQ_la-pngmem.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngmem.c' object='libpngQQNQQ_la-pngmem.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-pngmem.lo: pngmem.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpng14_la-pngmem.lo -MD -MP -MF $(DEPDIR)/libpng14_la-pngmem.Tpo -c -o libpng14_la-pngmem.lo `test -f 'pngmem.c' || echo '$(srcdir)/'`pngmem.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpng14_la-pngmem.Tpo $(DEPDIR)/libpng14_la-pngmem.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngmem.c' object='libpng14_la-pngmem.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-pngmem.lo `test -f 'pngmem.c' || echo '$(srcdir)/'`pngmem.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-pngmem.lo `test -f 'pngmem.c' || echo '$(srcdir)/'`pngmem.c
 
-libpngQQNQQ_la-pngerror.lo: pngerror.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-pngerror.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-pngerror.Tpo -c -o libpngQQNQQ_la-pngerror.lo `test -f 'pngerror.c' || echo '$(srcdir)/'`pngerror.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-pngerror.Tpo $(DEPDIR)/libpngQQNQQ_la-pngerror.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngerror.c' object='libpngQQNQQ_la-pngerror.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-pngerror.lo: pngerror.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpng14_la-pngerror.lo -MD -MP -MF $(DEPDIR)/libpng14_la-pngerror.Tpo -c -o libpng14_la-pngerror.lo `test -f 'pngerror.c' || echo '$(srcdir)/'`pngerror.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpng14_la-pngerror.Tpo $(DEPDIR)/libpng14_la-pngerror.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngerror.c' object='libpng14_la-pngerror.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-pngerror.lo `test -f 'pngerror.c' || echo '$(srcdir)/'`pngerror.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-pngerror.lo `test -f 'pngerror.c' || echo '$(srcdir)/'`pngerror.c
 
-libpngQQNQQ_la-pngpread.lo: pngpread.c
-@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpngQQNQQ_la-pngpread.lo -MD -MP -MF $(DEPDIR)/libpngQQNQQ_la-pngpread.Tpo -c -o libpngQQNQQ_la-pngpread.lo `test -f 'pngpread.c' || echo '$(srcdir)/'`pngpread.c
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpngQQNQQ_la-pngpread.Tpo $(DEPDIR)/libpngQQNQQ_la-pngpread.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngpread.c' object='libpngQQNQQ_la-pngpread.lo' libtool=yes @AMDEPBACKSLASH@
+libpng14_la-pngpread.lo: pngpread.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libpng14_la-pngpread.lo -MD -MP -MF $(DEPDIR)/libpng14_la-pngpread.Tpo -c -o libpng14_la-pngpread.lo `test -f 'pngpread.c' || echo '$(srcdir)/'`pngpread.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/libpng14_la-pngpread.Tpo $(DEPDIR)/libpng14_la-pngpread.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='pngpread.c' object='libpng14_la-pngpread.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpngQQNQQ_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpngQQNQQ_la-pngpread.lo `test -f 'pngpread.c' || echo '$(srcdir)/'`pngpread.c
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libpng14_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libpng14_la-pngpread.lo `test -f 'pngpread.c' || echo '$(srcdir)/'`pngpread.c
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -1297,7 +1297,7 @@ install-data-hook:
 	cd $(DESTDIR)$(pkgconfigdir); rm -f libpng.pc
 	cd $(DESTDIR)$(pkgconfigdir); $(LN_S) $(PNGLIB_BASENAME).pc libpng.pc
 
-# do evil things to libpng to cause libpngQQNQQ to be used
+# do evil things to libpng to cause libpng14 to be used
 install-exec-hook:
 	cd $(DESTDIR)$(bindir); rm -f libpng-config
 	cd $(DESTDIR)$(bindir); $(LN_S) $(PNGLIB_BASENAME)-config libpng-config
diff --git a/configure b/configure
index 64fb0d667..ec6ea6e71 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for libpng QQVERQQ.
+# Generated by GNU Autoconf 2.63 for libpng 1.4.0beta71.
 #
 # Report bugs to <png-mng-implement@lists.sourceforge.net>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='libpng'
 PACKAGE_TARNAME='libpng'
-PACKAGE_VERSION='QQVERQQ'
-PACKAGE_STRING='libpng QQVERQQ'
+PACKAGE_VERSION='1.4.0beta71'
+PACKAGE_STRING='libpng 1.4.0beta71'
 PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
 
 ac_unique_file="pngget.c"
@@ -1485,7 +1485,7 @@ if test "$ac_init_help" = "long"; then
   # 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 QQVERQQ to adapt to many kinds of systems.
+\`configure' configures libpng 1.4.0beta71 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1555,7 +1555,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libpng QQVERQQ:";;
+     short | recursive ) echo "Configuration of libpng 1.4.0beta71:";;
    esac
   cat <<\_ACEOF
 
@@ -1662,7 +1662,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libpng configure QQVERQQ
+libpng configure 1.4.0beta71
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1676,7 +1676,7 @@ cat >config.log <<_ACEOF
 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 QQVERQQ, which was
+It was created by libpng $as_me 1.4.0beta71, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -2392,7 +2392,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='libpng'
- VERSION='QQVERQQ'
+ VERSION='1.4.0beta71'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -2557,10 +2557,10 @@ fi
 
 
 
-PNGLIB_VERSION=QQVERQQ
-PNGLIB_MAJOR=QQMAJORQQ
-PNGLIB_MINOR=QQMINORQQ
-PNGLIB_RELEASE=QQRELEASEQQ
+PNGLIB_VERSION=1.4.0beta71
+PNGLIB_MAJOR=1
+PNGLIB_MINOR=4
+PNGLIB_RELEASE=0
 
 
 
@@ -13353,7 +13353,7 @@ exec 6>&1
 # 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 QQVERQQ, which was
+This file was extended by libpng $as_me 1.4.0beta71, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -13416,7 +13416,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-libpng config.status QQVERQQ
+libpng config.status 1.4.0beta71
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/configure.ac b/configure.ac
index b2f875d1b..8d95e0e4a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,15 +18,15 @@ AC_PREREQ(2.59)
 
 dnl Version number stuff here:
 
-AC_INIT([libpng], [QQVERQQ], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.4.0beta71], [png-mng-implement@lists.sourceforge.net])
 AM_INIT_AUTOMAKE
 dnl stop configure from automagically running automake
 AM_MAINTAINER_MODE
 
-PNGLIB_VERSION=QQVERQQ
-PNGLIB_MAJOR=QQMAJORQQ
-PNGLIB_MINOR=QQMINORQQ
-PNGLIB_RELEASE=QQRELEASEQQ
+PNGLIB_VERSION=1.4.0beta71
+PNGLIB_MAJOR=1
+PNGLIB_MINOR=4
+PNGLIB_RELEASE=0
 
 dnl End of version number stuff