.TH dns_name6_domain 3
.SH NAME
dns_name6_domain \- construct host name for reverse lookup
.SH SYNTAX
.B #include <libowfat/dns.h>

void \fBdns_name6_domain\fP(char \fIq\fR[DNS_NAME6_DOMAIN],
                     const char* \fIip\fR[16]);
.SH 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 \fIq\fR.

q is zero terminated.

q must have space for DNS_NAME6_DOMAIN bytes.
.SH "SEE ALSO"
dns_name6(3), dns_name4_domain(3)