url: turn into proper module

Signed-off-by: Gordon Hecker <gh@emlix.com>

diff --git a/generic/url.lua b/generic/url.lua
index a3d913c097e95f3e3ad46c15ac4e475c580e5c37..9354d7cfcaf1201cbeac89c6d0fc7de65fa4f7d0 100644 (file)
--- a/generic/url.lua
+++ b/generic/url.lua
@@ -25,6 +25,8 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ]]
 
+module("url", package.seeall)
+
 --- parse
 -- @param url the url to parse
 -- @return a table holding all parsed parts of the url, or nil on error
@@ -72,6 +74,3 @@ function parse(url)
        end
        return u, nil
 end
-
-url = {}
-url.parse = parse