Split onion.[ch] into onion{,_fast,_tap}.[ch]

I'm going to want a generic "onionskin" type and set of wrappers, and
for that, it will be helpful to isolate the different circuit creation
handshakes.  Now the original handshake is in onion_tap.[ch], the
CREATE_FAST handshake is in onion_fast.[ch], and onion.[ch] now
handles the onion queue.

This commit does nothing but move code and adjust header files.

1 files changed, 0 insertions, 27 deletions

diff --git a/src/or/onion.h b/src/or/onion.h
index e7626f9709..55ea3f9306 100644
--- a/src/or/onion.h
+++ b/src/or/onion.h
@@ -15,33 +15,6 @@
 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_t *router_key,
-                      crypto_dh_t **handshake_state_out,
-                      char *onion_skin_out);
-
-int onion_skin_server_handshake(const char *onion_skin,
-                                crypto_pk_t *private_key,
-                                crypto_pk_t *prev_private_key,
-                                char *handshake_reply_out,
-                                char *key_out,
-                                size_t key_out_len);
-
-int onion_skin_client_handshake(crypto_dh_t *handshake_state,
-                                const char *handshake_reply,
-                                char *key_out,
-                                size_t key_out_len);
-
-int fast_server_handshake(const uint8_t *key_in,
-                          uint8_t *handshake_reply_out,
-                          uint8_t *key_out,
-                          size_t key_out_len);
-
-int fast_client_handshake(const uint8_t *handshake_state,
-                          const uint8_t *handshake_reply_out,
-                          uint8_t *key_out,
-                          size_t key_out_len);
-
 void clear_pending_onions(void);
 
 #endif