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ARES_CANCEL(3)		   Library Functions Manual		ARES_CANCEL(3)

NAME
       ares_cancel - Cancel a resolve

SYNOPSIS
       #include	<ares.h>

       void ares_cancel(ares_channel_t *channel)

DESCRIPTION
       The  ares_cancel(3)  function  cancels all lookups/requests made	on the
       the name	service	channel	identified by channel.	ares_cancel(3) invokes
       the callbacks for each pending query on the channel, passing  a	status
       of  ARES_ECANCELLED.   These calls give the callbacks a chance to clean
       up any state which might	have been stored in their arguments. If	such a
       callback	invocation adds	a new request to  the  channel,	 that  request
       will not	be cancelled by	the current invocation of ares_cancel(3).

SEE ALSO
       ares_init(3) ares_destroy(3)

NOTES
       This function was added in c-ares 1.2.0

       c-ares  1.6.0  and  earlier  pass  a status of ARES_ETIMEOUT instead of
       ARES_ECANCELLED.

				 31 March 2004			ARES_CANCEL(3)

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