2479 #define NEXT() { input_ptr++; if (input_ptr == input_ptr_end) fill (); }  macro
2526   NEXT ();  in copy_id()
2531       NEXT ();  in copy_id()
2548 	  NEXT ();  in copy_expression()
2550 	  NEXT ();  in copy_expression()
2552 	  NEXT ();  in copy_expression()
2554 	  NEXT ();  in copy_expression()
2556 	  NEXT ();  in copy_expression()
2560 	  NEXT ();  in copy_expression()
2562 	  NEXT ();  in copy_expression()
2564 	  NEXT ();  in copy_expression()
2566 	  NEXT ();  in copy_expression()
2570 	  NEXT ();  in copy_expression()
2572 	  NEXT ();  in copy_expression()
2574 	  NEXT ();  in copy_expression()
2578 	  NEXT ();  in copy_expression()
2580 	  NEXT ();  in copy_expression()
2584 	  NEXT ();  in copy_expression()
2595 	  NEXT ();  in copy_expression()
2602 	  NEXT ();  in copy_expression()
2610 	    NEXT ();  in copy_expression()
2613 	    NEXT ();  in copy_expression()
2625 	    NEXT ();  in copy_expression()
2659       NEXT ();  in drop_int()
2664 	  NEXT ();  in drop_int()
2667 	  NEXT ();  in drop_int()
2670 	  NEXT ();  in drop_int()
2673 	  NEXT ();  in drop_int()
2696       NEXT ();  in copy_int()
2701 	  NEXT ();  in copy_int()
2705 	  NEXT ();  in copy_int()
2709 	  NEXT ();  in copy_int()
2713 	  NEXT ();  in copy_int()
2737 	  NEXT ();  in copy_till_end()
2744 	  NEXT ();  in copy_till_end()
2747 	  NEXT ();  in copy_till_end()
2750 	  NEXT ();  in copy_till_end()
2753 	  NEXT ();  in copy_till_end()
2755 	  NEXT ();  in copy_till_end()
2772   NEXT ();  in f1_record()
2781       NEXT ();  in f1_record()
2790 	  NEXT ();  in f1_record()
2793 	  NEXT ();  in f1_record()
2796 	  NEXT ();  in f1_record()
2800 	  NEXT ();  in f1_record()
2812       NEXT ();  in f1_record()
2821       NEXT ();  in f1_record()
2871   NEXT ();  in f0_record()
2880   NEXT ();  in f2_record()
2883   NEXT ();  in f2_record()
2893   NEXT ();  in f8_record()
2906 	NEXT ();  in f8_record()
2914 	NEXT ();  in f8_record()
2924 	NEXT ();  in f8_record()
2935 	NEXT ();  in f8_record()
2947 	NEXT ();  in f8_record()
2959 	NEXT ();  in f8_record()
2970 	NEXT ();  in f8_record()
2979 	NEXT ();  in f8_record()
2991 	NEXT ();  in f8_record()
3008 	NEXT ();  in f8_record()
3017 	NEXT ();  in f8_record()
3030 	NEXT ();  in f8_record()
3042   NEXT ();  in e2_record()
3044   NEXT ();  in e2_record()