From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 28 Jul 2022 01:58:25 +0000 (-0700)
Subject: gvpr cmppair: squash -Wunused-parameter warnings
X-Git-Tag: 5.0.1~25^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4e8116c013c18338c0735489c6c728c92c6b97c7;p=graphviz

gvpr cmppair: squash -Wunused-parameter warnings

This function is used as a callback, so cannot easily have these unused
parameters removed.
---

diff --git a/lib/gvpr/actions.c b/lib/gvpr/actions.c
index 5b07bde79..1040a9ceb 100644
--- a/lib/gvpr/actions.c
+++ b/lib/gvpr/actions.c
@@ -275,6 +275,9 @@ static Agraph_t *cloneSubg(Agraph_t * tgt, Agraph_t * g, Dt_t* emap)
 
 static int cmppair(Dt_t * d, Agedge_t** key1, Agedge_t** key2, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     if (*key1 > *key2) return 1;
     else if (*key1 < *key2) return -1;
     else return 0;