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ARES_DUP(3)		   Library Functions Manual		   ARES_DUP(3)

NAME
       ares_dup	- Duplicate a resolver channel

SYNOPSIS
       #include	<ares.h>

       int ares_dup(ares_channel_t **dest, const ares_channel_t	*source)

DESCRIPTION
       The  ares_dup(3)	function duplicates an existing	communications channel
       for name	service	lookups.  If it	returns	successfully, ares_dup(3) will
       set the variable	pointed	to by dest to a	handle used  to	 identify  the
       name  service channel.  The caller should invoke	ares_destroy(3)	on the
       handle when the channel is no longer needed.

SEE ALSO
       ares_destroy(3),	ares_init(3), ares_library_init(3)

AVAILABILITY
       ares_dup(3) was added in	c-ares 1.6.0

				  26 May 2009			   ARES_DUP(3)

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