01df8322b5
* src/3rd/png/pngrio.c
* src/3rd/png/pngconf.h
* src/3rd/png/pngwtran.c
* src/3rd/png/pngpread.c
* src/3rd/png/pngset.c
* src/3rd/png/LICENSE
* src/3rd/png/pngrutil.c
* src/3rd/png/pngwutil.c
* src/3rd/png/pngread.c
* src/3rd/png/png.c
* src/3rd/png/pngget.c
* src/3rd/png/png.h
* src/3rd/png/pngpriv.h
* src/3rd/png/pngrtran.c
* src/3rd/png/Makefile
* src/3rd/pcre/pcre.h
* src/3rd/pcre/pcrevutf.c
* src/3rd/pcre/pcreexec.c
* src/3rd/pcre/pcreinal.h
* src/3rd/pcre/pcredfa.c
* src/3rd/pcre/pcrecomp.c
* src/3rd/pcre/pcre.dif
* src/3rd/pcre/config.h
* src/3rd/pcre/pcreprni.h
* src/3rd/pcre/pcrestud.c
* src/3rd/pcre/Makefile
+ update pcre to 8.11, png to 1.4.5
changelogs:
http://www.pcre.org/changelog.txt
http://www.libpng.org/pub/png/src/libpng-1.4.5-README.txt
build-tested in a couple of cross scenarios, looks ok.
Patch from Tamas Tevesz.
* contrib/hbtip/sendmail.prg
% Minor.