X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=include%2Fnet%2Fslcompress.h;h=6b51cec9f877fe51a33349bfabceee987ca28b1d;hp=3cf9a20cca1123b1be6e229e6d6354dc7c3120af;hb=6a486821a74a0aed3109d192e5bf061657205c6c;hpb=0ae17bd9d21166d8274d4b4da594d05efd0ae87d

diff --git a/include/net/slcompress.h b/include/net/slcompress.h
index 3cf9a20..6b51cec 100644
--- a/include/net/slcompress.h
+++ b/include/net/slcompress.h
@@ -1,7 +1,7 @@
 /*
  * Definitions for tcp compression routines.
  *
- * $Header: /home/paulus/ppp/samba.org/ppp/include/net/slcompress.h,v 1.1 1994/02/23 03:49:22 paulus Exp $
+ * $Id: slcompress.h,v 1.3 1994/09/21 01:37:22 paulus Exp $
  *
  * Copyright (c) 1989 Regents of the University of California.
  * All rights reserved.
@@ -22,6 +22,9 @@
  *	- Initial distribution.
  */
 
+#ifndef _SLCOMPRESS_H_
+#define _SLCOMPRESS_H_
+
 #define MAX_STATES 16		/* must be > 2 and < 256 */
 #define MAX_HDR MLEN		/* XXX 4bsd-ism: should really be 128 */
 
@@ -134,7 +137,10 @@ struct slcompress {
 /* flag values */
 #define SLF_TOSS 1		/* tossing rcvd frames because of input err */
 
-extern void sl_compress_init(/* struct slcompress * */);
-extern u_char sl_compress_tcp(/* struct mbuf *, struct ip *,
-				struct slcompress *, int compress_cid_flag */);
-extern int sl_uncompress_tcp(/* u_char **, int,  u_char, struct slcompress * */);
+void	sl_compress_init __P((struct slcompress *));
+void	sl_compress_setup __P((struct slcompress *, int));
+u_int	sl_compress_tcp __P((struct mbuf *,
+	    struct ip *, struct slcompress *, int));
+int	sl_uncompress_tcp __P((u_char **, int, u_int, struct slcompress *));
+int	sl_uncompress_tcp_core __P((u_char *, int, int, u_int,
+	    struct slcompress *, u_char **, u_int *));