Uncrustify proposes the following patch: --- a/core/include/thread_flags.h +++ b/core/include/thread_flags.h @@ -121,11 +121,11 @@ extern "C" { * When using custom flags, asserting that they are not in this set can help * avoid conflict with future additions to the predefined flags. */ -#define THREAD_FLAG_PREDEFINED_MASK (\ - THREAD_FLAG_EVENT |\ - THREAD_FLAG_MSG_WAITING |\ - THREAD_FLAG_TIMEOUT\ - ) +#define THREAD_FLAG_PREDEFINED_MASK ( \ + THREAD_FLAG_EVENT | \ + THREAD_FLAG_MSG_WAITING | \ + THREAD_FLAG_TIMEOUT \ + ) /** @} */