Merge pull request #54 from shankerwangmiao/master

[ppp.git] / include / net / slcompress.h

diff --git a/include/net/slcompress.h b/include/net/slcompress.h
index 3cf9a20cca1123b1be6e229e6d6354dc7c3120af..3712a1ae8c1d25e0b84c2d59ae7dfb2fd49cd6f8 100644 (file)
--- 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 1.4 1994/09/21 06:50:08 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 +137,12 @@ 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(struct slcompress *);
+void   sl_compress_setup(struct slcompress *, int);
+u_int  sl_compress_tcp(struct mbuf *,
+           struct ip *, struct slcompress *, int);
+int    sl_uncompress_tcp(u_char **, int, u_int, struct slcompress *);
+int    sl_uncompress_tcp_core(u_char *, int, int, u_int,
+           struct slcompress *, u_char **, u_int *);
+
+#endif /* _SLCOMPRESS_H_ */