26 May 2009
libc-ares-dev
asynchronous name resolver - development files
c-ares-devel
Library for asynchronous name resolves
c-ares
C library that performs DNS requests and name resolves asynchronously
libcares-devel
Library for asynchronous name resolves
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
AVAILABILITY
ares_dup(3) was added in c-ares 1.6.0
AUTHOR
Daniel Stenberg
