4.3BSD - /usr/src/ucb/pascal/pdx/source.h

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)source.h	5.2 (Berkeley) 6/7/85
   7:  */
   8: 
   9: /*
  10:  * Definitions for interfacing with source management routines.
  11:  */
  12: 
  13: char *cursource;        /* current source file name */
  14: LINENO lastlinenum;     /* last source line number */
  15: 
  16: skimsource();           /* get seek pointers to source lines */
  17: chkline();          /* checks to see that a line number is valid */
  18: printlines();           /* print out from first line to second */

Defined variables