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dns_name6_domain(3) DragonFly Library Functions Manual dns_name6_domain(3)
NAME
dns_name6_domain - construct host name for reverse lookup
SYNTAX
#include <dns.h>
void dns_name6_domain(char q[DNS_NAME6_DOMAIN],
const char* ip[16]);
DESCRIPTION
dns_name6_domain is a low-level component of dns_name6. It converts an
IP address such as 4321:0:1:2:3:4:567:89ab into a domain name such as
b.a.9.8.7.6.5.0.4.0.0.0.3.0.0.0.2.0.0.0.1.0.0.0.0.0.0.0.1.2.3.4.IP6.ARPA
and places the packet-encoded domain name into q.
q is zero terminated.
q must have space for DNS_NAME6_DOMAIN bytes.
SEE ALSO
dns_name6(3), dns_name4_domain(3)
dns_name6_domain(3)