From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 18 Sep 2022 17:15:39 +0000 (-0700)
Subject: topfish set_active_levels: use cgraph wrappers for allocation
X-Git-Tag: 6.0.2~32^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=60466b05047318cf04dc8e3b59cc8a83f44cf948;p=graphviz

topfish set_active_levels: use cgraph wrappers 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/topfish/hierarchy.c b/lib/topfish/hierarchy.c
index ef693f464..f1aa0cfd2 100644
--- a/lib/topfish/hierarchy.c
+++ b/lib/topfish/hierarchy.c
@@ -801,8 +801,8 @@ set_active_levels(Hierarchy * hierarchy, int *foci_nodes, int num_foci,
     n = hierarchy->nvtxs[min_level];
 
     // compute distances from foci nodes
-    nodes = N_NEW(n, int);
-    distances = N_NEW(n, double);
+    nodes = gv_calloc(n, sizeof(int));
+    distances = gv_calloc(n, sizeof(double));
     for (i = 0; i < n; i++) {
 	nodes[i] = i;
 	distances[i] = dist_from_foci(graph, i, foci_nodes, num_foci);