vchoi_fork

[svn-r6028] Purpose:
    Bug Fix
Description:
    The NBYTE{ENCODE,DECODE} macros were updating the pointer "p" to a
    new value instead of one of the "real" pointers passed into the
    macro.
Solution:
    Changed it so that it updates the destination pointer which gets
    passed into these macros.

    I'm not sure if this is correct, since neither of these macros are
    actually used in our source code...
Platforms tested:
    They aren't used, so no testing possible.