crt->raw.p, crt->raw.len, (unsigned char *)last->file_buf,
sizeof(last->file_buf)-1, &olen)) != 0)
{
+ char err_buf[ERROR_BUF_SIZE];
+
+ mbedtls_strerror(ret, err_buf, sizeof(err_buf));
+ log_error(LOG_LEVEL_ERROR, "mbedtls_pem_write_buffer() failed: %s",
+ err_buf);
+
return(ret);
}