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ares_parse_txt_reply
Langue: en
Version: 27 October 2009 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
ares_parse_txt_reply - Parse a reply to a DNS query of type TXTSYNOPSIS
#include <ares.h> int ares_parse_txt_reply(const unsigned char* abuf, int alen, struct ares_txt_reply **txt_out);
DESCRIPTION
The ares_parse_txt_reply function parses the response to a query of type TXT into a linked list of struct ares_txt_reply 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 txt_out. It is the caller's responsibility to free the resulting txt_out structure when it is no longer needed using the function ares_free_dataThe structure ares_txt_reply contains the following fields:
struct ares_txt_reply { struct ares_txt_reply *next; unsigned int length; unsigned char *txt; };
RETURN VALUES
ares_parse_txt_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.
AVAILABILITY
This function was first introduced in c-ares version 1.7.0.SEE ALSO
ares_query(3) ares_free_data(3)AUTHOR
Written by Jakub Hrozek <jhrozek@redhat.com>, on behalf of Red Hat, Inc http://www.redhat.comContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre