| 
	    plgfnam
	  ( | fnam ); | 
Gets the current output file name, if applicable.
fnam
	  (PLCHAR_NC_VECTORReturned ascii character string (with preallocated length of 80 characters or more) containing the file name.
      Redacted form: plgfnam(fnam)
    
This function is used in example 31.