faf529fd7c
Summary: without this change, rocksdb_env_librados_test fails to build. it's a regression introduced by 64324e32 Signed-off-by: Kefu Chai <tchaikov@gmail.com> Pull Request resolved: https://github.com/facebook/rocksdb/pull/4354 Differential Revision: D9702665 Pulled By: riversand963 fbshipit-source-id: 65134eaff0543733210edfc77f89c96709da7a3f