ALICE build was crashing rootcint on a Linkdef.h line "#" (i.e. nothing but a hash). Fix that, and factor out and improve string-copying-strtok-pragma-token-parsing code so I can fix it once instead of four times.
ALICE build was crashing rootcint on a Linkdef.h line "#" (i.e. nothing but a hash). Fix that, and factor out and improve string-copying-strtok-pragma-token-parsing code so I can fix it once instead of four times.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@39156 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root