===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/compress/compress.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- src/usr.bin/compress/compress.h	2003/07/17 20:06:01	1.6
+++ src/usr.bin/compress/compress.h	2003/09/05 04:46:35	1.7
@@ -1,4 +1,4 @@
-/*	$OpenBSD: compress.h,v 1.6 2003/07/17 20:06:01 millert Exp $	*/
+/*	$OpenBSD: compress.h,v 1.7 2003/09/05 04:46:35 tedu Exp $	*/
 
 /*
  * Copyright (c) 1997 Michael Shalayeff
@@ -49,7 +49,8 @@
 #define	WARNING	2
 
 extern const char main_rcsid[], z_rcsid[], gz_rcsid[], pkzip_rcsid[],
-    pack_rcsid[], lzh_rcsid[];
+    pack_rcsid[], lzh_rcsid[], null_rcsid[];
+extern char null_magic[];
 
 extern void *z_open(int, const char *, char *, int, u_int32_t, int);
 extern FILE *zopen(const char *, const char *,int);
@@ -69,3 +70,9 @@
 extern int lzh_write(void *, const char *, int);
 extern int lzh_close(void *, struct z_info *);
 extern int lzh_flush(void *, int);
+
+extern void *null_open(int, const char *, char *, int, u_int32_t, int);
+extern int null_read(void *, char *, int);
+extern int null_write(void *, const char *, int);
+extern int null_close(void *, struct z_info *);
+extern int null_flush(void *, int);