From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 20 Nov 2022 20:02:53 +0000 (-0800)
Subject: circogen mkBlock: use cgraph wrapper for allocation
X-Git-Tag: 7.0.3~2^2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=653a0d35ee61bf7208ab19c2735c1ed5723fde33;p=graphviz

circogen mkBlock: 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/circogen/block.c b/lib/circogen/block.c
index 54ebb5c34..ffcfa1df3 100644
--- a/lib/circogen/block.c
+++ b/lib/circogen/block.c
@@ -10,7 +10,7 @@
 
 
 #include <assert.h>
-
+#include <cgraph/alloc.h>
 #include <circogen/circular.h>
 #include <circogen/block.h>
 
@@ -22,9 +22,7 @@ void initBlocklist(blocklist_t * bl)
 
 block_t *mkBlock(Agraph_t * g)
 {
-    block_t *sn;
-
-    sn = NEW(block_t);
+    block_t *sn = gv_alloc(sizeof(block_t));
     initBlocklist(&sn->children);
     sn->sub_graph = g;
     return sn;