Try to make most routerinfo_t interfaces const

1 files changed, 6 insertions, 6 deletions

diff --git a/src/or/circuitbuild.h b/src/or/circuitbuild.h
index 888bf9d255..59e818d5f3 100644
--- a/src/or/circuitbuild.h
+++ b/src/or/circuitbuild.h
@@ -44,10 +44,10 @@ void onion_append_to_cpath(crypt_path_t **head_ptr, crypt_path_t *new_hop);
 extend_info_t *extend_info_alloc(const char *nickname, const char *digest,
                                  crypto_pk_env_t *onion_key,
                                  const tor_addr_t *addr, uint16_t port);
-extend_info_t *extend_info_from_router(routerinfo_t *r);
+extend_info_t *extend_info_from_router(const routerinfo_t *r);
 extend_info_t *extend_info_dup(extend_info_t *info);
 void extend_info_free(extend_info_t *info);
-routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
+const routerinfo_t *build_state_get_exit_router(cpath_build_state_t *state);
 const char *build_state_get_exit_nickname(cpath_build_state_t *state);
 
 void entry_guards_compute_status(or_options_t *options, time_t now);
@@ -55,7 +55,7 @@ int entry_guard_register_connect_status(const char *digest, int succeeded,
                                         int mark_relay_status, time_t now);
 void entry_nodes_should_be_added(void);
 int entry_list_is_constrained(or_options_t *options);
-routerinfo_t *choose_random_entry(cpath_build_state_t *state);
+const routerinfo_t *choose_random_entry(cpath_build_state_t *state);
 int entry_guards_parse_state(or_state_t *state, int set, char **msg);
 void entry_guards_update_state(or_state_t *state);
 int getinfo_helper_entry_guards(control_connection_t *conn,
@@ -63,9 +63,9 @@ int getinfo_helper_entry_guards(control_connection_t *conn,
                                 const char **errmsg);
 
 void clear_bridge_list(void);
-int routerinfo_is_a_configured_bridge(routerinfo_t *ri);
-void
-learned_router_identity(tor_addr_t *addr, uint16_t port, const char *digest);
+int routerinfo_is_a_configured_bridge(const routerinfo_t *ri);
+void learned_router_identity(tor_addr_t *addr, uint16_t port,
+                             const char *digest);
 void bridge_add_from_config(const tor_addr_t *addr, uint16_t port,
                             char *digest);
 void retry_bridge_descriptor_fetch_directly(const char *digest);