href="adg-security.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="adg-security-conv-function.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">4.1. Care about standard library calls </td><td width="20%" align="center"><a accesskey="h" href="Linux-PAM_ADG.html">Home</a></td><td width="40%" align="right" valign="top"> 4.3. The conversation function</td></tr></table></div></body></html>