Scope event library related data and hooks to a struct

1 files changed, 12 insertions, 10 deletions

diff --git a/async.h b/async.h
index 9819e0d..e10fa1b 100644
--- a/async.h
+++ b/async.h
@@ -66,16 +66,18 @@ typedef struct redisAsyncContext {
     /* Not used by hiredis */
     void *data;
 
-    /* Used by the different event lib adapters to store their private data */
-    void *_adapter_data;
-
-    /* Called when the library expects to start reading/writing.
-     * The supplied functions should be idempotent. */
-    void (*evAddRead)(void *privdata);
-    void (*evDelRead)(void *privdata);
-    void (*evAddWrite)(void *privdata);
-    void (*evDelWrite)(void *privdata);
-    void (*evCleanup)(void *privdata);
+    /* Event library data and hooks */
+    struct {
+        void *data;
+
+        /* Hooks that are called when the library expects to start
+         * reading/writing. These functions should be idempotent. */
+        void (*addRead)(void *privdata);
+        void (*delRead)(void *privdata);
+        void (*addWrite)(void *privdata);
+        void (*delWrite)(void *privdata);
+        void (*cleanup)(void *privdata);
+    } ev;
 
     /* Called when either the connection is terminated due to an error or per
      * user request. The status is set accordingly (REDIS_OK, REDIS_ERR). */