ares_dup

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 function duplicates an existing communications channel for name service lookups. If it returns successfully, ares_dup will set the variable pointed to by dest to a handle used to identify the name service channel. The caller should invoke ares_destroy 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 was added in c-ares 1.6.0

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