===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/compress.h,v
retrieving revision 1.8.2.2
retrieving revision 1.9
diff -u -r1.8.2.2 -r1.9
--- src/usr.bin/ssh/Attic/compress.h	2002/03/09 00:20:44	1.8.2.2
+++ src/usr.bin/ssh/Attic/compress.h	2001/06/26 06:32:50	1.9
@@ -1,5 +1,3 @@
-/*	$OpenBSD: compress.h,v 1.8.2.2 2002/03/09 00:20:44 miod Exp $	*/
-
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -13,13 +11,39 @@
  * called by a name other than "ssh" or "Secure Shell".
  */
 
+/* RCSID("$OpenBSD: compress.h,v 1.9 2001/06/26 06:32:50 itojun Exp $"); */
+
 #ifndef COMPRESS_H
 #define COMPRESS_H
 
-void	 buffer_compress_init_send(int);
-void	 buffer_compress_init_recv(void);
-void     buffer_compress_uninit(void);
-void     buffer_compress(Buffer *, Buffer *);
-void     buffer_uncompress(Buffer *, Buffer *);
+/*
+ * Initializes compression; level is compression level from 1 to 9 (as in
+ * gzip).
+ */
+void	buffer_compress_init_send(int);
+void	buffer_compress_init_recv(void);
+
+/* Frees any data structures allocated by buffer_compress_init. */
+void    buffer_compress_uninit(void);
+
+/*
+ * Compresses the contents of input_buffer into output_buffer.  All packets
+ * compressed using this function will form a single compressed data stream;
+ * however, data will be flushed at the end of every call so that each
+ * output_buffer can be decompressed independently (but in the appropriate
+ * order since they together form a single compression stream) by the
+ * receiver.  This appends the compressed data to the output buffer.
+ */
+void    buffer_compress(Buffer *, Buffer *);
+
+/*
+ * Uncompresses the contents of input_buffer into output_buffer.  All packets
+ * uncompressed using this function will form a single compressed data
+ * stream; however, data will be flushed at the end of every call so that
+ * each output_buffer.  This must be called for the same size units that the
+ * buffer_compress was called, and in the same order that buffers compressed
+ * with that.  This appends the uncompressed data to the output buffer.
+ */
+void    buffer_uncompress(Buffer *, Buffer *);
 
 #endif				/* COMPRESS_H */