ARES_PARSE_NS_REPLY(3) Library Functions Manual ARES_PARSE_NS_REPLY(3)NAME
ares_parse_ns_reply - Parse a reply to a DNS query of type NS into a hostent
SYNOPSIS
#include <ares.h>
int ares_parse_ns_reply(const unsigned char *abuf, int alen,
struct hostent **host);
DESCRIPTION
The ares_parse_ns_reply function parses the response to a query of type NS into a struct hostent. The parameters abuf and 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 host. The
nameservers are stored into the aliases field of the host structure. It is the caller's responsibility to free the resulting host struc-
ture using ares_free_hostent(3) when it is no longer needed.
RETURN VALUES
ares_parse_ns_reply can return any of the following values:
ARES_SUCCESS The response was successfully parsed.
ARES_EBADRESP The response was malformatted.
ARES_ENODATA The response did not contain an answer to the query.
ARES_ENOMEM Memory was exhausted.
SEE ALSO ares_query(3), ares_free_hostent(3)AUTHOR
Written by Vlad Dinulescu <vlad.dinulescu@avira.com>, on behalf of AVIRA Gmbh http://www.avira.com
10 February 2007 ARES_PARSE_NS_REPLY(3)
Check Out this Related Man Page
ARES_PARSE_PTR_REPLY(3) Library Functions Manual ARES_PARSE_PTR_REPLY(3)NAME
ares_parse_ptr_reply - Parse a reply to a DNS query of type PTR into a hostent
SYNOPSIS
#include <ares.h>
int ares_parse_ptr_reply(const unsigned char *abuf, int alen,
const void *addr, int addrlen, int family,
struct hostent **host);
DESCRIPTION
The ares_parse_ptr_reply function parses the response to a query of type PTR into a struct hostent. The parameters abuf and alen give the
contents of the response. The parameters addr, addrlen, and family specify which address was queried for; they are not used to verify the
response, merely used to fill in the address of the struct hostent. The resulting struct hostent is stored in allocated memory and a
pointer to it stored into the variable pointed to by host. It is the caller's responsibility to free the resulting host structure using
ares_free_hostent(3) when it is no longer needed.
RETURN VALUES
ares_parse_ptr_reply can return any of the following values:
ARES_SUCCESS The response was successfully parsed.
ARES_EBADRESP The response was malformatted.
ARES_ENODATA The response did not contain an answer to the query.
ARES_ENOMEM Memory was exhausted.
SEE ALSO ares_gethostbyaddr(3), ares_free_hostent(3)AUTHOR
Greg Hudson, MIT Information Systems
Copyright 1998 by the Massachusetts Institute of Technology.
25 July 1998 ARES_PARSE_PTR_REPLY(3)
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