gxl2gv setGlobalEdgeAttr: remove unused 'ud' parameter

diff --git a/cmd/tools/gxl2gv.c b/cmd/tools/gxl2gv.c
index c8bfd33aa29c86a12e82ae763583f68b7ea458c4..2ad80347db9e9c651add9e6ae0264721b7f1cf0f 100644 (file)
--- a/cmd/tools/gxl2gv.c
+++ b/cmd/tools/gxl2gv.c
@@ -377,7 +377,7 @@ setEdgeAttr(Agedge_t * ep, char *name, char *value, userdata_t * ud,
  * The names always begin with "edge:".
  */
 static void
-setGlobalEdgeAttr(Agraph_t * g, char *name, char *value, userdata_t * ud)
+setGlobalEdgeAttr(Agraph_t * g, char *name, char *value)
 {
     if (strncmp(name, EDGELBL, ELBLLEN))
        fprintf(stderr,
@@ -659,7 +659,7 @@ static void endElementHandler(void *userData, const char *name)
            setGlobalNodeAttr(G, name, value);
            break;
        case TAG_EDGE:
-           setGlobalEdgeAttr(G, name, value, ud);
+           setGlobalEdgeAttr(G, name, value);
            break;
        case TAG_GRAPH:
            setGraphAttr(G, name, value, ud);