From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 3 Dec 2021 02:05:07 +0000 (-0800)
Subject: compoundEdges: squash -Wunused-parameter warnings
X-Git-Tag: 3.0.0~148^2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b755069e8e1045c6dba3061372a86708f80d65af;p=graphviz

compoundEdges: squash -Wunused-parameter warnings

This parameter cannot be removed because this function is used as a callback in
some instances that expect its existing calling convention.
---

diff --git a/lib/fdpgen/clusteredges.c b/lib/fdpgen/clusteredges.c
index 77a6b4131..5071f9f4e 100644
--- a/lib/fdpgen/clusteredges.c
+++ b/lib/fdpgen/clusteredges.c
@@ -250,6 +250,8 @@ static objlist *objectList(edge_t * ep, expand_t* pm)
  */
 int compoundEdges(graph_t * g, expand_t* pm, int edgetype)
 {
+    (void)edgetype;
+
     node_t *n;
     node_t *head;
     edge_t *e;