===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/m4/extern.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -c -r1.7 -r1.8
*** src/usr.bin/m4/extern.h	1999/09/06 13:20:40	1.7
--- src/usr.bin/m4/extern.h	1999/09/06 13:29:32	1.8
***************
*** 1,4 ****
! /*	$OpenBSD: extern.h,v 1.7 1999/09/06 13:20:40 espie Exp $	*/
  /*	$NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: extern.h,v 1.8 1999/09/06 13:29:32 espie Exp $	*/
  /*	$NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $	*/
  
  /*-
***************
*** 70,75 ****
--- 70,77 ----
  void	putback __P((int));
  void	remhash __P((char *, int));
  void	usage __P((void));
+ void initspaces __P((void));
+ char *compute_prevep __P((void));
  
  extern ndptr hashtab[];		/* hash table for macros etc. */
  extern stae mstack[];		/* stack of m4 machine */
***************
*** 81,92 ****
  extern int oindex;		/* diversion index. */
  extern int sp;			/* current m4 stack pointer */
  extern pbent *bp;		/* first available character */
! extern pbent buf[];		/* push-back buffer */
  extern pbent *bufbase;		/* buffer base for this ilevel */
  extern pbent *bbase[];		/* buffer base per ilevel */
  extern char ecommt[];		/* end character for comment */
- extern char *endest;		/* end of string space */
- extern pbent *endpbb;		/* end of push-back buffer */
  extern char *ep;		/* first free char in strspace */
  extern char lquote[];		/* left quote character (`) */
  extern char *m4wraps;		/* m4wrap string default. */
--- 83,92 ----
  extern int oindex;		/* diversion index. */
  extern int sp;			/* current m4 stack pointer */
  extern pbent *bp;		/* first available character */
! extern pbent *buf;		/* push-back buffer */
  extern pbent *bufbase;		/* buffer base for this ilevel */
  extern pbent *bbase[];		/* buffer base per ilevel */
  extern char ecommt[];		/* end character for comment */
  extern char *ep;		/* first free char in strspace */
  extern char lquote[];		/* left quote character (`) */
  extern char *m4wraps;		/* m4wrap string default. */