*
* $Id: xrdin.F,v 1.1.1.1 1996/02/15 17:51:17 mclareni Exp $
*
* $Log: xrdin.F,v $
* Revision 1.1.1.1  1996/02/15 17:51:17  mclareni
* Kernlib
*
*
#include "sys/CERNLIB_machine.h"
#include "pilot.h"
      LOGICAL FUNCTION XRDIN (LUN)
 
C CERN PROGLIB# Z200    XRDIN           .VERSION KERNCDC  0.1   750926
 
      XRDIN=.FALSE.
      IF (IOCHEC(LUN)) 15,25
   15 XRDIN=.TRUE.
   25 RETURN
      END