-memcached_return memcached_connect(memcached_server_st *ptr);
-memcached_return memcached_response(memcached_server_st *ptr,
- char *buffer, size_t buffer_length,
- memcached_result_st *result);
-uint32_t memcached_generate_hash(memcached_st *ptr, const char *key, size_t key_length);
+LIBMEMCACHED_LOCAL
+memcached_return_t memcached_connect(memcached_server_st *ptr);
+LIBMEMCACHED_LOCAL
+memcached_return_t memcached_response(memcached_server_st *ptr,
+ char *buffer, size_t buffer_length,
+ memcached_result_st *result);
+LIBMEMCACHED_LOCAL