Cleanup of main() -- use volatile for setjmp affected variables, Cleanup of main() -- use volatile for setjmp affected variables, simplify getopt processing.
Cleanup of main() -- use volatile for setjmp affected variables,
Cleanup of main() -- use volatile for setjmp affected variables,
simplify getopt processing.

BackupTheBerlios/leafnode,BackupTheBerlios/leafnode,BackupTheBerlios/leafnode,BackupTheBerlios/leafnode