diff --git a/linker/linker.h b/linker/linker.h
index 4f6b585..2afbaf6 100644
--- a/linker/linker.h
+++ b/linker/linker.h
@@ -287,7 +287,7 @@
   void call_array(const char* array_name, linker_function_t* functions, size_t count, bool reverse);
   void call_function(const char* function_name, linker_function_t function);
   template<typename ElfRelT>
-  int relocate(ElfRelT* rel, unsigned count, const soinfo_list_t& global_group, const soinfo_list_t& local_group);
+  bool relocate(ElfRelT* rel, unsigned count, const soinfo_list_t& global_group, const soinfo_list_t& local_group);
 
  private:
   // This part of the structure is only available
@@ -318,6 +318,19 @@
   friend soinfo* get_libdl_info();
 };
 
+ElfW(Sym)* soinfo_do_lookup(soinfo* si_from, const char* name, soinfo** si_found_in,
+    const soinfo::soinfo_list_t& global_group, const soinfo::soinfo_list_t& local_group);
+
+enum RelocationKind {
+  kRelocAbsolute = 0,
+  kRelocRelative,
+  kRelocCopy,
+  kRelocSymbol,
+  kRelocMax
+};
+
+void count_relocation(RelocationKind kind);
+
 soinfo* get_libdl_info();
 
 void do_android_get_LD_LIBRARY_PATH(char*, size_t);