Module Types.Option
val t : t Ctypes.structure Posix_getopt_stubs__.Posix_getopt_generated_types.typval name : (string, t Ctypes.structure) Posix_getopt_stubs__.Posix_getopt_generated_types.fieldval has_arg : (int, t Ctypes.structure) Posix_getopt_stubs__.Posix_getopt_generated_types.fieldval flag : (int Ctypes.ptr, t Ctypes.structure) Posix_getopt_stubs__.Posix_getopt_generated_types.fieldval _val : (int, t Ctypes.structure) Posix_getopt_stubs__.Posix_getopt_generated_types.field