
   High,

   now, there is an idea. But why restrict to F90? Why not make it generally
   available to C?

   The scheme I envisage forsees structures for each interesting building
   block. The NAPI coder fills these structures with data where applicable 
   and then writes the data to file with a single call. Or reads it back 
   again. 

   If we define a function interface for filling such a structure with data
   it would be available to anyone, even when coding in F77.

                              Regards,
                                         Mark


