`type t``= Posix_socket_types.Def(Posix_socket_stubs__.Posix_socket_generated_types).Sockaddr.t`

`val t : t Ctypes.structure Posix_socket_stubs__.Posix_socket_generated_types.typ`
`val sa_family : (Posix_socket_types.sa_family_t, t Ctypes.structure) Posix_socket_stubs__.Posix_socket_generated_types.field`
`val sa_data : (char Ctypes.carray, t Ctypes.structure) Posix_socket_stubs__.Posix_socket_generated_types.field`