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.\"
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.\" Copyright 1998 by the Massachusetts Institute of Technology.
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.\"
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.\" Permission to use, copy, modify, and distribute this
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.\" software and its documentation for any purpose and without
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.\" fee is hereby granted, provided that the above copyright
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.\" notice appear in all copies and that both that copyright
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.\" notice and this permission notice appear in supporting
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.\" documentation, and that the name of M.I.T. not be used in
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.\" advertising or publicity pertaining to distribution of the
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.\" software without specific, written prior permission.
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.\" M.I.T. makes no representations about the suitability of
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.\" this software for any purpose. It is provided "as is"
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.\" without express or implied warranty.
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.\"
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.TH ARES_DESTROY 3 "7 December 2004"
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.SH NAME
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ares_destroy \- Destroy a resolver channel
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.SH SYNOPSIS
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.nf
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.B #include <ares.h>
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.PP
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.B void ares_destroy(ares_channel \fIchannel\fP)
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.fi
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.SH DESCRIPTION
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The
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.B ares_destroy
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function destroys the name service channel identified by
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.IR channel ,
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freeing all memory and closing all sockets used by the channel.
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.B ares_destroy
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invokes the callbacks for each pending query on the channel, passing a
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status of
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.BR ARES_EDESTRUCTION .
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These calls give the callbacks a chance to clean up any state which
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might have been stored in their arguments. A callback must not add new
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requests to a channel being destroyed.
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.SH SEE ALSO
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.BR ares_init (3),
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.BR ares_cancel (3)
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.SH AUTHOR
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Greg Hudson, MIT Information Systems
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.br
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Copyright 1998 by the Massachusetts Institute of Technology.
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