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| <h3 class="section">18.2 Submitting Syslog Messages</h3> |
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| <p>The GNU C library provides functions to submit messages to the Syslog |
| facility: |
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| <ul class="menu"> |
| <li><a accesskey="1" href="openlog.html#openlog">openlog</a>: Open connection to Syslog |
| <li><a accesskey="2" href="syslog_003b-vsyslog.html#syslog_003b-vsyslog">syslog; vsyslog</a>: Submit message to Syslog |
| <li><a accesskey="3" href="closelog.html#closelog">closelog</a>: Close connection to Syslog |
| <li><a accesskey="4" href="setlogmask.html#setlogmask">setlogmask</a>: Cause certain messages to be ignored |
| <li><a accesskey="5" href="Syslog-Example.html#Syslog-Example">Syslog Example</a>: Example of all of the above |
| </ul> |
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| <p>These functions only work to submit messages to the Syslog facility on |
| the same system. To submit a message to the Syslog facility on another |
| system, use the socket I/O functions to write a UDP datagram to the |
| <code>syslog</code> UDP port on that system. See <a href="Sockets.html#Sockets">Sockets</a>. |
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