From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 28 Aug 2022 19:33:02 +0000 (-0700)
Subject: sfdpgen spring_electrical_control_new: use cgraph wrapper for allocation
X-Git-Tag: 6.0.1~14^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7ab2d1a2331ce6c0b825e3b0cfa9f91e43fdebaa;p=graphviz

sfdpgen spring_electrical_control_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/sfdpgen/spring_electrical.c b/lib/sfdpgen/spring_electrical.c
index a692e6550..7da5e1e20 100644
--- a/lib/sfdpgen/spring_electrical.c
+++ b/lib/sfdpgen/spring_electrical.c
@@ -9,6 +9,7 @@
  *************************************************************************/
 
 #include "config.h"
+#include <cgraph/alloc.h>
 #include <cgraph/bitarray.h>
 #include <sparse/SparseMatrix.h>
 #include <sfdpgen/spring_electrical.h>
@@ -30,7 +31,7 @@
 
 spring_electrical_control spring_electrical_control_new(){
   spring_electrical_control ctrl;
-  ctrl = MALLOC(sizeof(struct spring_electrical_control_struct));
+  ctrl = gv_alloc(sizeof(struct spring_electrical_control_struct));
   ctrl->p = AUTOP;/*a negativve number default to -1. repulsive force = dist^p */
   ctrl->q = 1;/*a positive number default to 1. Only apply to maxent.
 		attractive force = dist^q. Stress energy = (||x_i-x_j||-d_ij)^{q+1} */