--- a/render.c	Tue Jun 17 18:05:08 2008 +0300
+++ b/render.c	Tue Jun 17 18:15:43 2008 +0300
@@ -19,6 +19,10 @@
     return ctx;
 }
 
+void render_free(struct render *ctx) {
+    free(ctx);
+}
+
 int render_set_mode (struct render *ctx, int mode) {
     if (mode != RENDER_RAW && mode != RENDER_PNG)
         return -1;