<!-- ##### SECTION Title ##### -->
ntp

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### MACRO ntp64_to_ntp32 ##### -->
<para>

</para>

@ntp_sec: 
@ntp_frac: 


<!-- ##### MACRO ntp32_sub ##### -->
<para>

</para>

@now: 
@then: 


<!-- ##### FUNCTION ntp64_time ##### -->
<para>

</para>

@ntp_sec: 
@ntp_frac: 


