From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 21 Dec 2022 05:08:47 +0000 (-0800)
Subject: smyrna new_attr_with_ref: remove shadowing of 'attr' global
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6991cd7c6bf718f5d6526aeae23851eda88c26ab;p=graphviz

smyrna new_attr_with_ref: remove shadowing of 'attr' global
---

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index 67093b5a8..4cc934135 100644
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -76,26 +76,26 @@ static attr_t *new_attr(void) {
 
 static attr_t *new_attr_with_ref(Agsym_t * sym)
 {
-    attr_t *attr = new_attr();
-    attr->name = safestrdup(sym->name);
+    attr_t *a = new_attr();
+    a->name = safestrdup(sym->name);
     switch (sym->kind) {
     case AGRAPH:
-	attr->objType[0] = 1;
+	a->objType[0] = 1;
 	if (sym->defval)
-	    attr->defValG = safestrdup(sym->defval);
+	    a->defValG = safestrdup(sym->defval);
 	break;
     case AGNODE:
-	attr->objType[1] = 1;
+	a->objType[1] = 1;
 	if (sym->defval)
-	    attr->defValN = safestrdup(sym->defval);
+	    a->defValN = safestrdup(sym->defval);
 	break;
     case AGEDGE:
-	attr->objType[2] = 1;
+	a->objType[2] = 1;
 	if (sym->defval)
-	    attr->defValE = safestrdup(sym->defval);
+	    a->defValE = safestrdup(sym->defval);
 	break;
     }
-    return attr;
+    return a;
 }
 
 static attr_t *new_attr_ref(attr_t * refAttr)