mirror of https://github.com/c-ares/c-ares.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.5 KiB
44 lines
1.5 KiB
.\" |
|
.\" Copyright 1998 by the Massachusetts Institute of Technology. |
|
.\" |
|
.\" Permission to use, copy, modify, and distribute this |
|
.\" software and its documentation for any purpose and without |
|
.\" fee is hereby granted, provided that the above copyright |
|
.\" notice appear in all copies and that both that copyright |
|
.\" notice and this permission notice appear in supporting |
|
.\" documentation, and that the name of M.I.T. not be used in |
|
.\" advertising or publicity pertaining to distribution of the |
|
.\" software without specific, written prior permission. |
|
.\" M.I.T. makes no representations about the suitability of |
|
.\" this software for any purpose. It is provided "as is" |
|
.\" without express or implied warranty. |
|
.\" |
|
.TH ARES_DESTROY 3 "7 December 2004" |
|
.SH NAME |
|
ares_destroy \- Destroy a resolver channel |
|
.SH SYNOPSIS |
|
.nf |
|
.B #include <ares.h> |
|
.PP |
|
.B void ares_destroy(ares_channel \fIchannel\fP) |
|
.fi |
|
.SH DESCRIPTION |
|
The |
|
.B ares_destroy |
|
function destroys the name service channel identified by |
|
.IR channel , |
|
freeing all memory and closing all sockets used by the channel. |
|
.B ares_destroy |
|
invokes the callbacks for each pending query on the channel, passing a |
|
status of |
|
.BR ARES_EDESTRUCTION . |
|
These calls give the callbacks a chance to clean up any state which |
|
might have been stored in their arguments. A callback must not add new |
|
requests to a channel being destroyed. |
|
.SH SEE ALSO |
|
.BR ares_init (3), |
|
.BR ares_cancel (3) |
|
.SH AUTHOR |
|
Greg Hudson, MIT Information Systems |
|
.br |
|
Copyright 1998 by the Massachusetts Institute of Technology.
|
|
|