From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 12 Jul 2022 03:36:08 +0000 (-0700)
Subject: circogen edgelist: squash -Wunused-parameter warnings
X-Git-Tag: 5.0.1~40^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1bc3af877d4c7397575f1b72c6cca556f423b26e;p=graphviz

circogen edgelist: squash -Wunused-parameter warnings

These functions are used in a `Dtdisc_t` structure so need to conform to
particular type signatures.
---

diff --git a/lib/circogen/edgelist.c b/lib/circogen/edgelist.c
index be0d1e57f..ffd855ed1 100644
--- a/lib/circogen/edgelist.c
+++ b/lib/circogen/edgelist.c
@@ -14,6 +14,9 @@
 
 static edgelistitem *mkItem(Dt_t * d, edgelistitem * obj, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     edgelistitem *ap = GNEW(edgelistitem);
 
     ap->edge = obj->edge;
@@ -22,12 +25,18 @@ static edgelistitem *mkItem(Dt_t * d, edgelistitem * obj, Dtdisc_t * disc)
 
 static void freeItem(Dt_t * d, edgelistitem * obj, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     free(obj);
 }
 
 static int
 cmpItem(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)