Fix compiler error with missing integer types on some systems

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/lb/trunk@13393 dc4e9af1-7f46-4ead-bba6-71afc04862de
Cleanup whitespace

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/lb/trunk@13401 dc4e9af1-7f46-4ead-bba6-71afc04862de
Fix warning by exporting function that should be exported anyway

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/lb/trunk@13412 dc4e9af1-7f46-4ead-bba6-71afc04862de
Fix warnings due to integral type conversion in xpt_file

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/lb/trunk@13415 dc4e9af1-7f46-4ead-bba6-71afc04862de