Procedure

   void udf_c ( SpiceDouble   x,
                SpiceDouble * value ) 

Abstract

 
   No-op routine for with an argument signature matching udfuns. 
 

Required_Reading

 
  None. 
 

Keywords

 
  None. 
 

Brief_I/O

 
   Variable  I/O  Description 
   --------  ---  -------------------------------------------------- 
   x         I/O  Double precision value, unused. 
   value     I/O  Double precision value, unused. 
 

Detailed_Input

 
   x         Double precision value, unused. 
 
   value     Double precision value, unused. 
 

Detailed_Output

 
  None. 
 

Parameters

 
  None. 
 

Exceptions

 
  None. 
 

Files

 
  None. 
 

Particulars

 
  The routine performs no evaluations. It exists for GF routines 
  expecting an udfuns argument. In the cases where udfuns is 
  unneeded or unavailable, this routine provides a null operation 
  alternative. 
 

Examples

 
  None. 
 

Restrictions

 
  None. 
 

Literature_References

 
  None. 
 

Author_and_Institution

 
  E.D. Wright    (JPL) 
 

Version

 
   -CSPICE Version 1.0.0, 22-OCT-2013

Index_Entries

 
 GF dummy function for udfuns signature arguments 
 

Link to routine udf_c source file udf_c.c