Copyright (C) 2004-2009 by Daniel Stenberg
SPDX-License-Identifier: MIT

ares_dup - Duplicate a resolver channel

#include <ares.h>

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

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. ares_destroy (3), ares_init (3), ares_library_init (3) ares_dup(3) was added in c-ares 1.6.0 Daniel Stenberg