Move a pathbias function that depends on entryguard_t.

src/or/circuitbuild.h

@@ -60,8 +60,4 @@ void pathbias_count_successful_close(origin_circuit_t *circ);
 void pathbias_count_collapse(origin_circuit_t *circ);
 void pathbias_count_unusable(origin_circuit_t *circ);
 
-typedef struct entry_guard_t entry_guard_t;
-int pathbias_get_closed_count(entry_guard_t *gaurd);
-
 #endif
-

src/or/entrynodes.h

@@ -111,5 +111,7 @@ int find_transport_by_bridge_addrport(const tor_addr_t *addr, uint16_t port,
 
 int validate_pluggable_transports_config(void);
 
+int pathbias_get_closed_count(entry_guard_t *gaurd);
+
 #endif