1 files changed, 43 insertions, 0 deletions
diff --git a/src/pkg/http/header.go b/src/pkg/http/header.go
new file mode 100644
index 000000000..95b0f3db6
--- /dev/null
+++ b/src/pkg/http/header.go
@@ -0,0 +1,43 @@
+// Copyright 2010 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 http
+
+import "net/textproto"
+
+// A Header represents the key-value pairs in an HTTP header.
+type Header map[string][]string
+
+// Add adds the key, value pair to the header.
+// It appends to any existing values associated with key.
+func (h Header) Add(key, value string) {
+	textproto.MIMEHeader(h).Add(key, value)
+}
+
+// Set sets the header entries associated with key to
+// the single element value.  It replaces any existing
+// values associated with key.
+func (h Header) Set(key, value string) {
+	textproto.MIMEHeader(h).Set(key, value)
+}
+
+// Get gets the first value associated with the given key.
+// If there are no values associated with the key, Get returns "".
+// Get is a convenience method.  For more complex queries,
+// access the map directly.
+func (h Header) Get(key string) string {
+	return textproto.MIMEHeader(h).Get(key)
+}
+
+// Del deletes the values associated with key.
+func (h Header) Del(key string) {
+	textproto.MIMEHeader(h).Del(key)
+}
+
+// CanonicalHeaderKey returns the canonical format of the
+// header key s.  The canonicalization converts the first
+// letter and any letter following a hyphen to upper case;
+// the rest are converted to lowercase.  For example, the
+// canonical key for "accept-encoding" is "Accept-Encoding".
+func CanonicalHeaderKey(s string) string { return textproto.CanonicalMIMEHeaderKey(s) }