Provides an optional cleanup callback for async data.

1 files changed, 1 insertions, 0 deletions

diff --git a/async.h b/async.h
index 4f6b3b7..781f1d1 100644
--- a/async.h
+++ b/async.h
@@ -70,6 +70,7 @@ typedef struct redisAsyncContext {
 
     /* Not used by hiredis */
     void *data;
+    void (*dataCleanup)(void *privdata);
 
     /* Event library data and hooks */
     struct {