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-rw-r--r--src/core/lib/iomgr/closure.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/core/lib/iomgr/closure.h b/src/core/lib/iomgr/closure.h
index 6748b21e59..2510d50b42 100644
--- a/src/core/lib/iomgr/closure.h
+++ b/src/core/lib/iomgr/closure.h
@@ -116,8 +116,9 @@ grpc_closure *grpc_closure_create(grpc_iomgr_cb_func cb, void *cb_arg,
void grpc_closure_list_init(grpc_closure_list *list);
/** add \a closure to the end of \a list
- and set \a closure's result to \a error */
-void grpc_closure_list_append(grpc_closure_list *list, grpc_closure *closure,
+ and set \a closure's result to \a error
+ Returns true if \a list becomes non-empty */
+bool grpc_closure_list_append(grpc_closure_list *list, grpc_closure *closure,
grpc_error *error);
/** force all success bits in \a list to false */