vchoi_fork

[svn-r4393] Purpose:
    Bug Fix
Description:
    Byte swapping routine was core dumping when attempting to convert 0
    elements.
Solution:
    Don't try to byte swap when there is nothing to do... :-)

    Apologies to Kent for my comments on Friday about testing his checkins,
    especially when it was I who needed to do moer testing. :-/

Platforms tested:
    Solaris 2.7 (arabica)