uschar *user_msg = NULL;
uschar *log_msg = NULL;
-/* Check for recursive acll */
+/* Check for recursive call */
if (fl.smtp_exit_function_called)
{
tls_in.active.sock = -1;
/* Write an SMTP response if we are expected to give one. As the default
-responses are all internal, they should always fit in the buffer, but code a
-warning, just in case. Note that string_vformat() still leaves a complete
-string, even if it is incomplete. */
+responses are all internal, they should be reasonable size. */
if (code && defaultrespond)
{