@ -388,7 +388,11 @@ extern "C" {
# define EFD_NONBLOCK O_NONBLOCK
# endif
# ifndef EFD_CLOEXEC
# define EFD_CLOEXEC O_CLOEXEC
# ifdef O_CLOEXEC
# else
# define EFD_CLOEXEC 02000000
# ifdef __cplusplus
extern "C" {