slaDtf2d -   
 SYNOPSYS 
 void  slaDtf2d(ihour, imin, sec, days, j)
 PARAMETERS 
-   int  ihour 
 
-  
 
-   int  imin 
 
-  
 
-   double  sec 
 
-  
 
-   double *days 
 
-  
 
-   int *j 
 
-  
 
 DESCRIPTION 
  Convert hours, minutes, seconds to days.
  (double precision)
 Given
     ihour       int           hours
     imin        int           minutes
     sec         double        seconds
 Returned
     *days       double        interval in days
     *j          int           status:  0 = OK
                                        1 = ihour outside range 0-23
                                        2 = imin outside range 0-59
                                        3 = sec outside range 0-59.999...
 Notes
     1)  The result is computed even if any of the range checks fail.
     2)  The sign must be dealt with outside this routine.
  P.T.Wallace   Starlink   26 October 1993
 SEE ALSO