===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/buffer.h,v
retrieving revision 1.13
retrieving revision 1.13.4.1
diff -u -r1.13 -r1.13.4.1
--- src/usr.bin/ssh/Attic/buffer.h	2005/03/14 11:46:56	1.13
+++ src/usr.bin/ssh/Attic/buffer.h	2006/10/06 03:19:32	1.13.4.1
@@ -1,4 +1,4 @@
-/*	$OpenBSD: buffer.h,v 1.13 2005/03/14 11:46:56 markus Exp $	*/
+/* $OpenBSD: buffer.h,v 1.13.4.1 2006/10/06 03:19:32 brad Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -23,9 +23,6 @@
 	u_int	 end;		/* Offset of last byte containing data. */
 }       Buffer;
 
-#define	BUFFER_MAX_CHUNK	0x100000
-#define	BUFFER_MAX_LEN		0xa00000
-
 void	 buffer_init(Buffer *);
 void	 buffer_clear(Buffer *);
 void	 buffer_free(Buffer *);
@@ -36,6 +33,8 @@
 void	 buffer_append(Buffer *, const void *, u_int);
 void	*buffer_append_space(Buffer *, u_int);
 
+int	 buffer_check_alloc(Buffer *, u_int);
+
 void	 buffer_get(Buffer *, void *, u_int);
 
 void	 buffer_consume(Buffer *, u_int);
@@ -46,5 +45,41 @@
 int	 buffer_get_ret(Buffer *, void *, u_int);
 int	 buffer_consume_ret(Buffer *, u_int);
 int	 buffer_consume_end_ret(Buffer *, u_int);
+
+#include <openssl/bn.h>
+
+void    buffer_put_bignum(Buffer *, const BIGNUM *);
+void    buffer_put_bignum2(Buffer *, const BIGNUM *);
+void	buffer_get_bignum(Buffer *, BIGNUM *);
+void	buffer_get_bignum2(Buffer *, BIGNUM *);
+
+u_short	buffer_get_short(Buffer *);
+void	buffer_put_short(Buffer *, u_short);
+
+u_int	buffer_get_int(Buffer *);
+void    buffer_put_int(Buffer *, u_int);
+
+u_int64_t buffer_get_int64(Buffer *);
+void	buffer_put_int64(Buffer *, u_int64_t);
+
+int     buffer_get_char(Buffer *);
+void    buffer_put_char(Buffer *, int);
+
+void   *buffer_get_string(Buffer *, u_int *);
+void    buffer_put_string(Buffer *, const void *, u_int);
+void	buffer_put_cstring(Buffer *, const char *);
+
+#define buffer_skip_string(b) \
+    do { u_int l = buffer_get_int(b); buffer_consume(b, l); } while (0)
+
+int	buffer_put_bignum_ret(Buffer *, const BIGNUM *);
+int	buffer_get_bignum_ret(Buffer *, BIGNUM *);
+int	buffer_put_bignum2_ret(Buffer *, const BIGNUM *);
+int	buffer_get_bignum2_ret(Buffer *, BIGNUM *);
+int	buffer_get_short_ret(u_short *, Buffer *);
+int	buffer_get_int_ret(u_int *, Buffer *);
+int	buffer_get_int64_ret(u_int64_t *, Buffer *);
+void	*buffer_get_string_ret(Buffer *, u_int *);
+int	buffer_get_char_ret(char *, Buffer *);
 
 #endif				/* BUFFER_H */