===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/m4/extern.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- src/usr.bin/m4/extern.h	1996/06/26 05:36:12	1.3
+++ src/usr.bin/m4/extern.h	1997/12/10 20:24:12	1.4
@@ -1,4 +1,4 @@
-/*	$OpenBSD: extern.h,v 1.3 1996/06/26 05:36:12 deraadt Exp $	*/
+/*	$OpenBSD: extern.h,v 1.4 1997/12/10 20:24:12 deraadt Exp $	*/
 /*	$NetBSD: extern.h,v 1.3 1996/01/13 23:25:24 pk Exp $	*/
 
 /*-
@@ -82,13 +82,13 @@
 extern int ilevel;		/* input file stack pointer */
 extern int oindex;		/* diversion index. */
 extern int sp;			/* current m4 stack pointer */
-extern char *bp;		/* first available character */
-extern char buf[];		/* push-back buffer */
-extern char *bufbase;		/* buffer base for this ilevel */
-extern char *bbase[];		/* buffer base per ilevel */
+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 char *endpbb;		/* end of push-back buffer */
+extern pbent *endpbb;		/* end of push-back buffer */
 extern char *ep;		/* first free char in strspace */
 extern char lquote[];		/* left quote character (`) */
 extern char *m4temp;		/* filename for diversions */