dns_ip6_packet - extract IPv6 address from DNS answer packet

       dns_ip6_packet  is  a  low-level  component  of dns_ip6, designed to support asynchronous DNS lookups. It
       reads a DNS packet of length len from buf, extracts IPv4 and IPv6 addresses from the  answer  section  of
       the packet, puts the addresses into out, and returns 0 or -1 the same way as dns_ip6.

       dns_ip6_packet - extract IPv6 address from DNS answer packet

dns_ip6(3), dns_ip4_packet(3)

                                                                                               dns_ip6_packet(3)

#include<libowfat/dns.h>

       int dns_ip6_packet(stralloc* out,const char* buf,
                          unsigned int len);