[libpng16] Changed png_convert_to_rfc_1123() to png_convert_to_rfc_1123_buffer()
in the manual, to reflect the change made in libpng-1.6.0.
Updated README file to reflect that direct access to the info struct and
png struct are not permitted since libpng-1.5.0.
diff --git a/README b/README
index c1de8c6..7e3017c 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.14rc01 - October 15, 2014 (shared library 16.0)
+README for libpng version 1.6.14rc02 - October 17, 2014 (shared library 16.0)
See the note about version numbers near the top of png.h
See INSTALL for instructions on how to install libpng.
@@ -30,11 +30,17 @@
accessing/storing the info_struct data, rather than manipulating it
directly, to avoid such problems in the future.
-It is important to note that the APIs do not make current programs
+It is important to note that the APIs did not make current programs
that access the info struct directly incompatible with the new
-library. However, it is strongly suggested that new programs use
-the new APIs (as shown in example.c and pngtest.c), and older programs
-be converted to the new format, to facilitate upgrades in the future.
+library, through libpng-1.2.x. In libpng-1.4.x, which was meant to
+be a transitional release, the png struct and the info struct can still
+be accessed, but the compiler will issue a warning about deprecated
+usage. Since libpng-1.5.0, direct access to these structs is not
+allowed, and the definitions of the structs reside in private
+pngstruct.h and pnginfo.h header files that are not accessible to
+applications. It is strongly suggested that new programs use the new
+APIs (as shown in example.c and pngtest.c), and older programs be
+converted to the new format, to facilitate upgrades in the future.
****
Additions since 0.90 include the ability to compile libpng as a