From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 28 Dec 2022 22:00:14 +0000 (-0800)
Subject: circogen position: remove shadowing of 'path' global
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=87a21664cf751a52389981b1d57140c0dd1b1269;p=graphviz

circogen position: remove shadowing of 'path' global
---

diff --git a/lib/circogen/circpos.c b/lib/circogen/circpos.c
index 828c73bc8..febc2e60a 100644
--- a/lib/circogen/circpos.c
+++ b/lib/circogen/circpos.c
@@ -326,7 +326,7 @@ positionChildren(posinfo_t *pi, posstate *stp, int length, double min_dist)
  * Finally, positionChildren is called to do the actual positioning.
  * If length is 1, keeps track of minimum and maximum child angle.
  */
-static double position(int childCount, int length, nodelist_t *path,
+static double position(int childCount, int length, nodelist_t *nodepath,
 	 block_t * sn, double min_dist)
 {
     nodelistitem_t *item;
@@ -350,7 +350,7 @@ static double position(int childCount, int length, nodelist_t *path,
     state.firstAngle = -1;
     state.lastAngle = -1;
 
-    for (item = path->first; item; item = item->next) {
+    for (item = nodepath->first; item; item = item->next) {
 	n = item->curr;
 
 	theta = counter * state.nodeAngle;