From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 12 Jul 2022 03:43:29 +0000 (-0700)
Subject: circogen deglist: squash -Wunused-parameter warnings
X-Git-Tag: 5.0.1~40^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8c3865d27dbdf76d86385b3d0b27c2c39f80a160;p=graphviz

circogen deglist: 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/deglist.c b/lib/circogen/deglist.c
index bf8ac98f9..7ca98b73c 100644
--- a/lib/circogen/deglist.c
+++ b/lib/circogen/deglist.c
@@ -22,6 +22,9 @@ typedef struct {
 
 static degitem *mkItem(Dt_t * d, degitem * obj, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     degitem *ap = GNEW(degitem);
 
     ap->np = NULL;
@@ -31,11 +34,17 @@ static degitem *mkItem(Dt_t * d, degitem * obj, Dtdisc_t * disc)
 
 static void freeItem(Dt_t * d, degitem * obj, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     free(obj);
 }
 
 static int cmpDegree(Dt_t * d, int *key1, int *key2, Dtdisc_t * disc)
 {
+    (void)d;
+    (void)disc;
+
     if (*key1 < *key2)
 	return -1;
     else if (*key1 > *key2)