This now supports mixed-case and all-upper aliases on Alpha/I64.  However,
need to change so it will generate symbol vectors that are not too long,
as well as terminate the line correctly.
Correctly generates an Alpha/I64 symbol vector.
Nearly done.  Just needs to be changed to extract the symbol name from the
public header definition.  I probably mentioned it before, but this is because
on VAX be build with /name=upper.
This is now generating code correctly.  I am investigating the uppercase
sybmols for VAX now.