fdpgen fdp_init_node_edge: 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/fdpgen/fdpinit.c b/lib/fdpgen/fdpinit.c
index 018c5aa4614b5e3aeffc3c427f89787e601b54a8..3a4cef08576c286fa2d4ace79bd22908b42b5118 100644 (file)
--- a/lib/fdpgen/fdpinit.c
+++ b/lib/fdpgen/fdpinit.c
@@ -94,7 +94,7 @@ void fdp_init_node_edge(graph_t * g)
      * add new nodes.
      */
     nn = agnnodes(g);
-    GD_neato_nlist(g) = N_NEW(nn + 1, node_t *);
+    GD_neato_nlist(g) = gv_calloc(nn + 1, sizeof(node_t*));
 
     for (i = 0, n = agfstnode(g); n; n = agnxtnode(g, n)) {
        init_node (n);