mirror of
https://github.com/moparisthebest/curl
synced 2024-11-10 11:35:07 -05:00
79 lines
2.2 KiB
Groff
79 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_SRV_REPLY 3 "4 August 2009"
|
|
.SH NAME
|
|
ares_parse_srv_reply \- Parse a reply to a DNS query of type SRV into a
|
|
struct srv_reply
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.B #include <ares.h>
|
|
.PP
|
|
.B int ares_parse_srv_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP,
|
|
.B struct srv_reply** \fIsrv_out\fP, int *\fInsrvreply\fP);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
The
|
|
.B ares_parse_srv_reply
|
|
function parses the response to a query of type SRV into a
|
|
.I struct srv_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 srv_out .
|
|
The number of responses is stored into the variable pointed to by
|
|
.IR nsrvreply .
|
|
It is the caller's responsibility to free the resulting
|
|
.IR srv_out
|
|
structure when it is no longer needed.
|
|
.PP
|
|
The structure
|
|
.I srv_reply
|
|
contains the following fields:
|
|
.sp
|
|
.in +4n
|
|
.nf
|
|
struct srv_reply {
|
|
u_int16_t weight;
|
|
u_int16_t priority;
|
|
u_int16_t port;
|
|
char *host;
|
|
};
|
|
.fi
|
|
.in
|
|
.PP
|
|
.SH RETURN VALUES
|
|
.B ares_parse_srv_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 SEE ALSO
|
|
.BR ares_query (3)
|
|
.SH AUTHOR
|
|
Written by Jakub Hrozek <jhrozek@redhat.com>, on behalf of Red Hat, Inc http://www.redhat.com
|