Bring back "endian" global into the Swap.i3 interface, so that code can be written that uses Swap across compiler releases. (Status before this commit is that code has to either use endian or GetEndian() depending on the release, so it cannot be written so it works in both cases.)
Bring back "endian" global into the Swap.i3 interface, so that code can be written that uses Swap across compiler releases. (Status before this commit is that code has to either use endian or GetEndian() depending on the release, so it cannot be written so it works in both cases.)