The source from this directory was copied from the libogg subversion repository using the update.sh script. The only changes made were those applied by update.sh and the addition/update of moz.build and Makefile.in files for the Mozilla build system. The svn revision number used was r17287. The int-types.patch address a bug that config_types.h generated from Linux platform can't be used on OpenSolaris directly see Mozilla bug 449754