mirror of https://github.com/axmolengine/axmol.git
82 lines
2.2 KiB
Groff
82 lines
2.2 KiB
Groff
|
.\"
|
||
|
|
.\" 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_PARSE_URI_REPLY 3 "14 August 2020"
|
||
|
|
.SH NAME
|
||
|
|
ares_parse_uri_reply \- Parse a reply to a DNS query of type URI
|
||
|
|
.SH SYNOPSIS
|
||
|
|
.nf
|
||
|
|
.B #include <ares.h>
|
||
|
|
.PP
|
||
|
|
.B int ares_parse_uri_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP,
|
||
|
|
.B struct ares_uri_reply** \fIuri_out\fP);
|
||
|
|
.fi
|
||
|
|
.SH DESCRIPTION
|
||
|
|
The
|
||
|
|
.B ares_parse_uri_reply
|
||
|
|
function parses the response to a query of type URI into a
|
||
|
|
linked list of
|
||
|
|
.I struct ares_uri_reply
|
||
|
|
The parameters
|
||
|
|
.I abuf
|
||
|
|
and
|
||
|
|
.I alen
|
||
|
|
give the contents of the response. The result is stored in allocated
|
||
|
|
memory and a pointer to it stored into the variable pointed to by
|
||
|
|
.IR uri_out .
|
||
|
|
It is the caller's responsibility to free the resulting
|
||
|
|
.IR uri_out
|
||
|
|
structure when it is no longer needed using the function
|
||
|
|
.B ares_free_data
|
||
|
|
.PP
|
||
|
|
The structure
|
||
|
|
.I ares_uri_reply
|
||
|
|
contains the following fields:
|
||
|
|
.sp
|
||
|
|
.in +4n
|
||
|
|
.nf
|
||
|
|
struct ares_uri_reply {
|
||
|
|
struct ares_uri_reply *next;
|
||
|
|
unsigned short weight;
|
||
|
|
unsigned short priority;
|
||
|
|
char *uri;
|
||
|
|
int ttl;
|
||
|
|
};
|
||
|
|
.fi
|
||
|
|
.in
|
||
|
|
.PP
|
||
|
|
.SH RETURN VALUES
|
||
|
|
.B ares_parse_uri_reply
|
||
|
|
can return any of the following values:
|
||
|
|
.TP 15
|
||
|
|
.B ARES_SUCCESS
|
||
|
|
The response was successfully parsed.
|
||
|
|
.TP 15
|
||
|
|
.B ARES_EBADRESP
|
||
|
|
The response was malformatted.
|
||
|
|
.TP 15
|
||
|
|
.B ARES_ENODATA
|
||
|
|
The response did not contain an answer to the query.
|
||
|
|
.TP 15
|
||
|
|
.B ARES_ENOMEM
|
||
|
|
Memory was exhausted.
|
||
|
|
.SH AVAILABILITY
|
||
|
|
|
||
|
|
.SH SEE ALSO
|
||
|
|
.BR ares_query (3)
|
||
|
|
.BR ares_free_data (3)
|
||
|
|
.SH AUTHOR
|
||
|
|
Written by Jan Petrasek <petrasek@tes.eu>
|