ares_parse_txt_reply - Parse a reply to a DNS query of type TXT
#include <ares.h>
int ares_parse_txt_reply(const unsigned char* abuf, int alen, struct ares_txt_reply **txt_out);
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_data
The structure ares_txt_reply contains the following fields:
struct ares_txt_reply { struct ares_txt_reply *next; unsigned int length; unsigned char *txt; };
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.
This function was first introduced in c-ares version 1.7.0.
ares_query (3) ares_free_data (3)
Written by Jakub Hrozek <jhrozek@redhat.com>, on behalf of Red Hat, Inc http://www.redhat.com
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