GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
dns_ip4_qualify(3) FreeBSD Library Functions Manual dns_ip4_qualify(3)

dns_ip4_qualify - qualify name and look up IPv4 addresses

#include <libowfat/dns.h>

int dns_ip4_qualify(stralloc* out,stralloc* fqdn, const stralloc* udn);

dns_ip4_qualify feeds the name udn through qualification and looks up 4-byte IP addresses for the result. It puts the fully qualified domain name into fqdn, puts the concatenation of the IP addresses into out, and returns 0. If the domain does not exist in DNS, or has no IP addresses, out will be empty.

If dns_ip4_qualify has trouble with the qualification, has trouble with DNS, or runs out of memory, it returns -1, setting errno appropriately. It may or may not change out and fqdn.

See http://cr.yp.to/djbdns/qualification.html

dns_ip4(3), dns_ip4_packet(3), dns_ip6_qualify(3)

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.