===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/m4/main.c,v
retrieving revision 1.44
retrieving revision 1.45
diff -c -r1.44 -r1.45
*** src/usr.bin/m4/main.c	2001/09/18 13:52:58	1.44
--- src/usr.bin/m4/main.c	2001/09/18 14:05:14	1.45
***************
*** 1,4 ****
! /*	$OpenBSD: main.c,v 1.44 2001/09/18 13:52:58 espie Exp $	*/
  /*	$NetBSD: main.c,v 1.12 1997/02/08 23:54:49 cgd Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: main.c,v 1.45 2001/09/18 14:05:14 espie Exp $	*/
  /*	$NetBSD: main.c,v 1.12 1997/02/08 23:54:49 cgd Exp $	*/
  
  /*-
***************
*** 47,53 ****
  #if 0
  static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 6/6/93";
  #else
! static char rcsid[] = "$OpenBSD: main.c,v 1.44 2001/09/18 13:52:58 espie Exp $";
  #endif
  #endif /* not lint */
  
--- 47,53 ----
  #if 0
  static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 6/6/93";
  #else
! static char rcsid[] = "$OpenBSD: main.c,v 1.45 2001/09/18 14:05:14 espie Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 574,579 ****
--- 574,590 ----
  	return -1;
  }
  
+ char *
+ builtin_realname(n)
+ 	int n;
+ {
+ 	int i;
+ 
+ 	for (i = 0; i != MAXKEYS; i++)
+ 		if (((keywrds[i].ktyp ^ n) & TYPEMASK) == 0)
+ 			return keywrds[i].knam;
+ 	return NULL;
+ }
  
  static void
  record(t, lev)