NAME

       dns_txt_packet - extract TXT records from DNS answer packet

SYNTAX

       #include <dns.h>

       int dns_txt_packet(stralloc* out,const char* buf,
                         unsigned int len);

DESCRIPTION

       dns_txt_packet  is  a low-level component of dns_txt, designed to support asynchronous DNS
       lookups. It reads a DNS packet of length len from buf, extracts the TXT records  from  the
       answer  section  of the packet, puts the result into out, and returns 0 or -1 the same way
       as dns_txt.

SEE ALSO

       dns_txt(3)

                                                                                dns_txt_packet(3)