Set C linkage for the function pointers

diff --git a/libmemcached/types.h b/libmemcached/types.h
index c262b58d94f8f68e5f9d46bb1b590cf31f13f5c8..deaf2f49dc7f7a21a390f886843d33c86ec12525 100644 (file)
--- a/libmemcached/types.h
+++ b/libmemcached/types.h
@@ -22,6 +22,11 @@ typedef struct memcached_callback_st memcached_callback_st;
 typedef struct memcached_string_st memcached_string_st;
 typedef struct memcached_continuum_item_st memcached_continuum_item_st;
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef memcached_return_t (*memcached_clone_fn)(memcached_st *destination, const memcached_st *source);
 typedef memcached_return_t (*memcached_cleanup_fn)(const memcached_st *ptr);
 
@@ -33,6 +38,7 @@ typedef void *(*memcached_malloc_fn)(const memcached_st *ptr, const size_t size,
 typedef void *(*memcached_realloc_fn)(const memcached_st *ptr, void *mem, const size_t size, void *context);
 typedef void *(*memcached_calloc_fn)(const memcached_st *ptr, size_t nelem, const size_t elsize, void *context);
 
+
 typedef memcached_return_t (*memcached_execute_fn)(const memcached_st *ptr, memcached_result_st *result, void *context);
 typedef memcached_return_t (*memcached_server_fn)(const memcached_st *ptr, memcached_server_st *server, void *context);
 
@@ -50,7 +56,10 @@ typedef memcached_return_t (*memcached_dump_fn)(const memcached_st *ptr,
                                                 size_t key_length,
                                                 void *context);
 
- 
+#ifdef __cplusplus
+}
+#endif
+
 /**
   @note The following definitions are just here for backwards compatibility.
 */