fix warning on MacOS X: rint/src/TRint.cxx:210: warning: variable `Long_t retval' might be clobbered by    `longjmp' or `vfork' rint/src/TRint.cxx:215: warning: variable `Int_t nfile' might be clobbered by    `longjmp' or `vfork'
fix warning on MacOS X:
rint/src/TRint.cxx:210: warning: variable `Long_t retval' might be clobbered by
   `longjmp' or `vfork'
rint/src/TRint.cxx:215: warning: variable `Int_t nfile' might be clobbered by
   `longjmp' or `vfork'


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@8660 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root