From Philippe:

This patch implement support for bool of various in memory size.  They are
always written using only 1 bytes.  This solves problem on MacOS where
sizeof(bool)==4 instead of 1.

Note that there should still be a problem with the old-style splitted branch
(tested in Event.old.split.root.
A fix for this will come later on.


git-svn-id: http://root.cern.ch/svn/root/trunk@10958 27541ba8-7e3a-0410-8455-c3a389f83636