From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 26 Dec 2022 05:41:23 +0000 (-0800)
Subject: neatogen new_3array: use cgraph wrappers for allocation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e17115e4c77f3f26a4052259dd1b8b4c6e2e2057;p=graphviz

neatogen new_3array: 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/neatogen/stuff.c b/lib/neatogen/stuff.c
index bb892b7df..1cdfa208c 100644
--- a/lib/neatogen/stuff.c
+++ b/lib/neatogen/stuff.c
@@ -68,14 +68,13 @@ void free_array(double **rv)
 
 static double ***new_3array(int m, int n, int p, double ival)
 {
-    double ***rv;
     int i, j, k;
 
-    rv = N_NEW(m + 1, double **);
+    double ***rv = gv_calloc(m + 1, sizeof(double**));
     for (i = 0; i < m; i++) {
-	rv[i] = N_NEW(n + 1, double *);
+	rv[i] = gv_calloc(n + 1, sizeof(double*));
 	for (j = 0; j < n; j++) {
-	    rv[i][j] = N_NEW(p, double);
+	    rv[i][j] = gv_calloc(p, sizeof(double));
 	    for (k = 0; k < p; k++)
 		rv[i][j][k] = ival;
 	}