/* prnline.h */
EXTERN struct t_PrnLine {
	/* these are various contributors to the line output,
	 * and are changed with the print line or print continuum commands
	 * in prtfinal code uses these to make a final filter over what lines
	 * will be printed */
	int lgPrnPump, 
	  lgPrnHeat, 
	  lgPrnColl, 
	  lgPrnInwd, 
	  lgPrnDiff;

	/* flag set with print continuum command */
	int lgPrtCont;
	}	PrnLine;