Make API comment more specific:

7 years ago · 9b6283a952
parent c7d1f93e76
commit 9b6283a952
1 changed files with 1 additions and 1 deletions
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@ -560,7 +560,7 @@ typedef struct grpc_op {
      grpc_slice* status_details;
      /** If this is not nullptr, it will be populated with the full fidelity
       * error string for debugging purposes. The application is responsible
-       * for freeing the data. */
+       * for freeing the data by using gpr_free(). */
      const char** error_string;
    } recv_status_on_client;
    struct grpc_op_recv_close_on_server {