internal: relocate packages

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/xcb/changehosts.go

@@ -0,0 +1,17 @@
+package xcb
+
+import "errors"
+
+var ErrChangeHosts = errors.New("xcb_change_hosts() failed")
+
+func ChangeHosts(mode HostMode, family Family, address string) error {
+	conn := new(connection)
+	if err := conn.connect(); err != nil {
+		conn.disconnect()
+		return err
+	} else {
+		defer conn.disconnect()
+	}
+
+	return conn.changeHostsChecked(mode, family, address)
+}