}
	tr := n.FuncType.Result
	if tr != nil {
		fmt.Fprintf(fgcc, "\t__typeof__(_cgo_a->r) _cgo_r;\n")
	}
	fmt.Fprintf(fgcc, "\t_cgo_tsan_acquire();\n")
	if n.AddError {
		fmt.Fprintf(fgcc, "\terrno = 0;\n")
	}
	fmt.Fprintf(fgcc, "\t")
	if tr != nil {
		fmt.Fprintf(fgcc, "_cgo_r = ")
		if c := tr.C.String(); c[len(c)-1] == '*' {
			fmt.Fprint(fgcc, "(__typeof__(_cgo_a->r)) ")
		}
	}