| .\" |
| .\" Copyright (C) 2004-2009 by Daniel Stenberg |
| .\" SPDX-License-Identifier: MIT |
| .\" |
| .TH ARES_DUP 3 "26 May 2009" |
| .SH NAME |
| ares_dup \- Duplicate a resolver channel |
| .SH SYNOPSIS |
| .nf |
| #include <ares.h> |
| |
| int ares_dup(ares_channel_t **\fIdest\fP, const ares_channel_t *\fIsource\fP) |
| .fi |
| .SH DESCRIPTION |
| The \fBares_dup(3)\fP function duplicates an existing communications channel |
| for name service lookups. If it returns successfully, \fBares_dup(3)\fP will |
| set the variable pointed to by \fIdest\fP to a handle used to identify the |
| name service channel. The caller should invoke \fIares_destroy(3)\fP on the |
| handle when the channel is no longer needed. |
| .SH SEE ALSO |
| .BR ares_destroy (3), |
| .BR ares_init (3), |
| .BR ares_library_init (3) |
| .SH AVAILABILITY |
| \fIares_dup(3)\fP was added in c-ares 1.6.0 |
