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39 lines
1.4 KiB
39 lines
1.4 KiB
.\" |
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.\" Copyright (C) 2004-2009 by Daniel Stenberg |
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.\" |
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.\" Permission to use, copy, modify, and distribute this |
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.\" software and its documentation for any purpose and without |
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.\" fee is hereby granted, provided that the above copyright |
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.\" notice appear in all copies and that both that copyright |
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.\" notice and this permission notice appear in supporting |
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.\" documentation, and that the name of M.I.T. not be used in |
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.\" advertising or publicity pertaining to distribution of the |
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.\" software without specific, written prior permission. |
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.\" M.I.T. makes no representations about the suitability of |
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.\" this software for any purpose. It is provided "as is" |
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.\" without express or implied warranty. |
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.\" |
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.TH ARES_DUP 3 "26 May 2009" |
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.SH NAME |
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ares_dup \- Duplicate a resolver channel |
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.SH SYNOPSIS |
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.nf |
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.B #include <ares.h> |
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.PP |
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.B int ares_dup(ares_channel *\fIdest\fP, ares_channel \fIsource\fP) |
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.fi |
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.SH DESCRIPTION |
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The \fBares_dup(3)\fP function duplicates an existing communications channel |
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for name service lookups. If it returns successfully, \fBares_dup(3)\fP will |
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set the variable pointed to by \fIdest\fP to a handle used to identify the |
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name service channel. The caller should invoke \fIares_destroy(3)\fP on the |
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handle when the channel is no longer needed. |
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.SH SEE ALSO |
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.BR ares_destroy(3), |
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.BR ares_init(3), |
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.BR ares_library_init(3) |
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.SH AVAILABILITY |
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\fIares_dup(3)\fP was added in c-ares 1.6.0 |
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.SH AUTHOR |
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Daniel Stenberg |
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