--- /dev/null
+/* Copyright (c) 2001 Matej Pfajfar.
+ * Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2010, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file onion.h
+ * \brief Header file for onion.c.
+ **/
+
+#ifndef _TOR_ONION_H
+#define _TOR_ONION_H
+
+int onion_pending_add(or_circuit_t *circ, char *onionskin);
+or_circuit_t *onion_next_task(char **onionskin_out);
+void onion_pending_remove(or_circuit_t *circ);
+
+int onion_skin_create(crypto_pk_env_t *router_key,
+ crypto_dh_env_t **handshake_state_out,
+ char *onion_skin_out);
+
+int onion_skin_server_handshake(const char *onion_skin,
+ crypto_pk_env_t *private_key,
+ crypto_pk_env_t *prev_private_key,
+ char *handshake_reply_out,
+ char *key_out,
+ size_t key_out_len);
+
+int onion_skin_client_handshake(crypto_dh_env_t *handshake_state,
+ const char *handshake_reply,
+ char *key_out,
+ size_t key_out_len);
+
+int fast_server_handshake(const char *key_in,
+ char *handshake_reply_out,
+ char *key_out,
+ size_t key_out_len);
+
+int fast_client_handshake(const char *handshake_state,
+ const char *handshake_reply_out,
+ char *key_out,
+ size_t key_out_len);
+
+void clear_pending_onions(void);
+
+#endif
+
VS_UNKNOWN, /**< We have no idea. */
} version_status_t;
-/********************************* onion.c ***************************/
-
-int onion_pending_add(or_circuit_t *circ, char *onionskin);
-or_circuit_t *onion_next_task(char **onionskin_out);
-void onion_pending_remove(or_circuit_t *circ);
-
-int onion_skin_create(crypto_pk_env_t *router_key,
- crypto_dh_env_t **handshake_state_out,
- char *onion_skin_out);
-
-int onion_skin_server_handshake(const char *onion_skin,
- crypto_pk_env_t *private_key,
- crypto_pk_env_t *prev_private_key,
- char *handshake_reply_out,
- char *key_out,
- size_t key_out_len);
-
-int onion_skin_client_handshake(crypto_dh_env_t *handshake_state,
- const char *handshake_reply,
- char *key_out,
- size_t key_out_len);
-
-int fast_server_handshake(const char *key_in,
- char *handshake_reply_out,
- char *key_out,
- size_t key_out_len);
-
-int fast_client_handshake(const char *handshake_state,
- const char *handshake_reply_out,
- char *key_out,
- size_t key_out_len);
-
-void clear_pending_onions(void);
-
/********************************* policies.c ************************/
/* (length of "accept 255.255.255.255/255.255.255.255:65535-65535\n" plus a