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- <STRONG><P CLASS=block> Net::Bind::Utils - various routines common across Net::Bind packages.</P></STRONG>
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- <LI><A HREF="#name">NAME</A></LI><LI><A HREF="#supportedplatforms">SUPPORTED PLATFORMS</A></LI>
-
- <LI><A HREF="#description">DESCRIPTION</A></LI>
- <LI><A HREF="#routines">ROUTINES</A></LI>
- <UL>
-
- <LI><A HREF="#valid_domain($domain)"><CODE>valid_domain($domain)</CODE></A></LI>
- <LI><A HREF="#valid_ip($ip)"><CODE>valid_ip($ip)</CODE></A></LI>
- <LI><A HREF="#valid_netmask($netmask)"><CODE>valid_netmask($netmask)</CODE></A></LI>
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- <LI><A HREF="#author">AUTHOR</A></LI>
- <LI><A HREF="#copyright">COPYRIGHT</A></LI>
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- <H1><A NAME="name">NAME</A></H1>
- <P>Net::Bind::Utils - various routines common across Net::Bind packages.</P>
- <P>
- <HR>
- <H1><A NAME="supportedplatforms">SUPPORTED PLATFORMS</A></H1>
- <UL>
- <LI>Linux</LI>
- <LI>Solaris</LI>
- <LI>Windows</LI>
- </UL>
- <HR>
- <H1><A NAME="description">DESCRIPTION</A></H1>
- <P>A catch-all place for various routines that useful across most, if not
- all, of the <CODE>Net::Bind</CODE> interfaces.</P>
- <P>This module is not designed to be subclassable.</P>
- <P>
- <HR>
- <H1><A NAME="routines">ROUTINES</A></H1>
- <P>
- <H2><A NAME="valid_domain($domain)"><CODE>valid_domain($domain)</CODE></A></H2>
- <P>Returns <CODE>1</CODE> if the given <CODE>$domain</CODE> string is defined and is a valid
- rfc1035 domain name, otherwise returns <CODE>0</CODE>.</P>
- <P>
- <H2><A NAME="valid_ip($ip)"><CODE>valid_ip($ip)</CODE></A></H2>
- <P>Returns <CODE>1</CODE> if the given <CODE>$ip</CODE> string is defined and is an ip
- address, otherwise returns <CODE>0</CODE>.</P>
- <P>The check for a valid ip address is currently very simple minded. It
- merely checks for a dotted-quad with all non-negative numbers with no
- number larger than 254.</P>
- <P>
- <H2><A NAME="valid_netmask($netmask)"><CODE>valid_netmask($netmask)</CODE></A></H2>
- <P>Returns <CODE>1</CODE> if the given <CODE>$netmask</CODE> string is defined and is a
- netmask, otherwise return <CODE>0</CODE>.</P>
- <P>The check for a valid netmask is currently very simple minded. It
- merely checks for a dotted-quad with all non-negative numbers with no
- number larger than 255.</P>
- <P>
- <HR>
- <H1><A NAME="author">AUTHOR</A></H1>
- <P>Kevin Johnson <<EM><A HREF="mailto:kjj@pobox.com">kjj@pobox.com</A></EM>></P>
- <P>
- <HR>
- <H1><A NAME="copyright">COPYRIGHT</A></H1>
- <P>Copyright (c) 1997 Kevin Johnson <<A HREF="mailto:kjj@pobox.com">kjj@pobox.com</A>>.</P>
- <P>All rights reserved. This program is free software; you can
- redistribute it and/or modify it under the same terms as Perl itself.</P>
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- <TR><TD CLASS=block VALIGN=MIDDLE WIDTH=100% BGCOLOR="#cccccc">
- <STRONG><P CLASS=block> Net::Bind::Utils - various routines common across Net::Bind packages.</P></STRONG>
- </TD></TR>
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