===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/m4/extern.h,v
retrieving revision 1.23
retrieving revision 1.24
diff -c -r1.23 -r1.24
*** src/usr.bin/m4/extern.h	2001/09/18 14:05:14	1.23
--- src/usr.bin/m4/extern.h	2001/09/18 14:43:22	1.24
***************
*** 1,4 ****
! /*	$OpenBSD: extern.h,v 1.23 2001/09/18 14:05:14 espie Exp $	*/
  /*	$NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: extern.h,v 1.24 2001/09/18 14:43:22 espie Exp $	*/
  /*	$NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $	*/
  
  /*-
***************
*** 42,47 ****
--- 42,48 ----
  /* eval.c */
  extern void	eval __P((const char *[], int, int));
  extern void	dodefine __P((const char *, const char *));
+ extern unsigned long expansion_id;
  
  /* expr.c */
  extern int	expr __P((const char *));
***************
*** 87,92 ****
--- 88,95 ----
  extern char	*xstrdup __P((const char *));
  extern void	usage __P((void));
  extern void	resizedivs __P((int n));
+ extern size_t	buffer_mark __P((void));
+ extern void	dump_buffer __P((FILE *, size_t));
  
  extern int 	obtain_char __P((struct input_file *));
  extern void	set_input __P((struct input_file *, FILE *, const char *));