The Fit a Node Name Into an Output Field routine fits a node name
    into an output field. It attempts to compress the node name to
    fit the output field. If this fails, it trims the node name.

    Format

      LIB$FIT_NODENAME  nodename, output-buffer

                        [,output-width][,resultant-length]

  Additional Information (explode) :

• Returns
• Arguments