Function:     CLSPFP

Purpose:      Checks local single precion floats whether they are legal
              floating point numbers. If not, they are replaced by BLANKs.

Category:     DATA

File:         floating.c

Author:       K.G. Begeman

Use:          INTEGER CLSPFP( FIN ,    Input/Output    REAL ARRAY
                              NF )        Input        INTEGER

              CLSPFP        Returns the number of BLANKS inserted because
                            input reals cannot be represented.
              FIN           Input/output  array containing the
                            reals to be checked.
              NF            Number of reals in FIN.

Updates:      Oct 26, 1993: KGB, Document created.