reinstate a script command that really does exist

diff --git a/tclpkg/gv/gv.i b/tclpkg/gv/gv.i
index aa090e7a2eca7f18764305e1884adcc3f0107ea0..7a1d238ac639414b0431920c94c318f8b178c34a 100644 (file)
--- a/tclpkg/gv/gv.i
+++ b/tclpkg/gv/gv.i
@@ -187,7 +187,7 @@ extern void layout(Agraph_t *g, char *engine);
 
 /** Render */
 /*** Render a graph in a specific format */
-//extern void render(Agraph_t *g, char *format);
+extern void render(Agraph_t *g, char *format);
 extern void render(Agraph_t *g, char *format, char *filename);
 extern void render(Agraph_t *g, char *format, FILE *f);
 extern void render(Agraph_t *g, char *format, void **data);