Function:     a_alliant

Purpose:      Fortran to C interface for character arguments on
              alliant machines.

Category:     SYSTEM

File:         f2cvv_aux.src

Author:       K.G. Begeman

Use:          a_alliant( arg )               Input  integer (by value)

              arg     Argument number of character argument, 0 indicates
                      a character function

Warning:      Only used on ALLIANT machines.

Updates:      Aug 24, 1991: KGB, Document created.