From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 18 Nov 2022 01:14:41 +0000 (-0800)
Subject: sparse SingleLinkedList_new: use cgraph wrapper for allocation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bfa3f04b8c7eec2d32674cdd3194b48f8285b280;p=graphviz

sparse SingleLinkedList_new: use cgraph wrapper for allocation

The lib/cgraph/alloc.h wrappers are similar to the older lib/common/memory.h
wrappers except (1) they are header-only and (2) they live in a directory
(cgraph) that is at the root of the dependency tree. The long term plan is to
replace all use of lib/common/memory.h with lib/cgraph/alloc.h.
---

diff --git a/lib/sparse/LinkedList.c b/lib/sparse/LinkedList.c
index aa9a2c18b..2d1a6b45f 100644
--- a/lib/sparse/LinkedList.c
+++ b/lib/sparse/LinkedList.c
@@ -8,14 +8,13 @@
  * Contributors: Details at https://graphviz.org
  *************************************************************************/
 
+#include <cgraph/alloc.h>
 #include <sparse/LinkedList.h>
 #include <common/memory.h>
 
 SingleLinkedList SingleLinkedList_new(void *data){
-  SingleLinkedList head;
-  head = GNEW(struct SingleLinkedList_struct);
+  SingleLinkedList head = gv_alloc(sizeof(struct SingleLinkedList_struct));
   head->data = data;
-  head->next = NULL;
   return head;
 }