| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | .\" |
| 2 | .\" Copyright (C) 2004-2009 by Daniel Stenberg |
| 3 | .\" |
| 4 | .\" Permission to use, copy, modify, and distribute this |
| 5 | .\" software and its documentation for any purpose and without |
| 6 | .\" fee is hereby granted, provided that the above copyright |
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| 8 | .\" notice and this permission notice appear in supporting |
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| 12 | .\" M.I.T. makes no representations about the suitability of |
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| 14 | .\" without express or implied warranty. |
| 15 | .\" |
| 16 | .TH ARES_DUP 3 "26 May 2009" |
| 17 | .SH NAME |
| 18 | ares_dup \- Duplicate a resolver channel |
| 19 | .SH SYNOPSIS |
| 20 | .nf |
| 21 | .B #include <ares.h> |
| 22 | .PP |
| 23 | .B int ares_dup(ares_channel *\fIdest\fP, ares_channel \fIsource\fP) |
| 24 | .fi |
| 25 | .SH DESCRIPTION |
| 26 | The \fBares_dup(3)\fP function duplicates an existing communications channel |
| 27 | for name service lookups. If it returns successfully, \fBares_dup(3)\fP will |
| 28 | set the variable pointed to by \fIdest\fP to a handle used to identify the |
| 29 | name service channel. The caller should invoke \fIares_destroy(3)\fP on the |
| 30 | handle when the channel is no longer needed. |
| 31 | .SH SEE ALSO |
| 32 | .BR ares_destroy(3), |
| 33 | .BR ares_init(3), |
| 34 | .BR ares_library_init(3) |
| 35 | .SH AVAILABILITY |
| 36 | \fIares_dup(3)\fP was added in c-ares 1.6.0 |
| 37 | .SH AUTHOR |
| 38 | Daniel Stenberg |
| 39 | |