pub unsafe fn func_get_detail(
arg_funcname: *mut List,
arg_fargs: *mut List,
arg_fargnames: *mut List,
arg_nargs: c_int,
arg_argtypes: *mut Oid,
arg_expand_variadic: bool,
arg_expand_defaults: bool,
arg_include_out_arguments: bool,
arg_funcid: *mut Oid,
arg_rettype: *mut Oid,
arg_retset: *mut bool,
arg_nvargs: *mut c_int,
arg_vatype: *mut Oid,
arg_true_typeids: *mut *mut Oid,
arg_argdefaults: *mut *mut List,
) -> Type