for success, or <code class="literal">FAIL</code><span class="emphasis"><em><code class="literal"><newline></code></em></span> for
a data error (e.g. no such account, old password wrong, new password not
acceptable). In the case of a temporary failure, such as a database
for success, or <code class="literal">FAIL</code><span class="emphasis"><em><code class="literal"><newline></code></em></span> for
a data error (e.g. no such account, old password wrong, new password not
acceptable). In the case of a temporary failure, such as a database