diff options
Diffstat (limited to 'src/pkg/net/lookup.go')
-rw-r--r-- | src/pkg/net/lookup.go | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/pkg/net/lookup.go b/src/pkg/net/lookup.go deleted file mode 100644 index eeb22a8ae..000000000 --- a/src/pkg/net/lookup.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package net - -import ( - "os" -) - -// LookupHost looks up the given host using the local resolver. -// It returns an array of that host's addresses. -func LookupHost(host string) (addrs []string, err os.Error) { - addrs, err, ok := cgoLookupHost(host) - if !ok { - addrs, err = goLookupHost(host) - } - return -} - -// LookupIP looks up host using the local resolver. -// It returns an array of that host's IPv4 and IPv6 addresses. -func LookupIP(host string) (addrs []IP, err os.Error) { - addrs, err, ok := cgoLookupIP(host) - if !ok { - addrs, err = goLookupIP(host) - } - return -} - -// LookupPort looks up the port for the given network and service. -func LookupPort(network, service string) (port int, err os.Error) { - port, err, ok := cgoLookupPort(network, service) - if !ok { - port, err = goLookupPort(network, service) - } - return -} - -// LookupCNAME returns the canonical DNS host for the given name. -// Callers that do not care about the canonical name can call -// LookupHost or LookupIP directly; both take care of resolving -// the canonical name as part of the lookup. -func LookupCNAME(name string) (cname string, err os.Error) { - cname, err, ok := cgoLookupCNAME(name) - if !ok { - cname, err = goLookupCNAME(name) - } - return -} |