FUNCTION CloseDbf(VAR D : DbfInfoType) : Integer;

FUNCTION OpenDbf(VAR D : DbfInfoType) : Integer;

PROCEDURE GetDbfRecord(VAR D : DbfInfoType; RecNum : LongInt);

PROCEDURE PutDbfRecord(VAR D : DbfInfoType; RecNum : LongInt);

PROCEDURE AppendDBF(VAR D : DbfInfotype);

PROCEDURE CreateDbf(VAR D : dbfInfotype; fn : Str64; n : Integer;
                      flds : Fieldarray);