ARES_DUP
Section: C Library Functions (3)
Updated: 26 May 2009
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NAME
ares_dup - Duplicate a resolver channel
SYNOPSIS
#include <ares.h>
int ares_dup(ares_channel *dest, ares_channel 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
AUTHOR
Daniel Stenberg