neatogen addTri: 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/neatogen/multispline.c b/lib/neatogen/multispline.c
index a6a03970ab3ec634a2287508a551b743ffe2ff4a..7d6c92f654dd6d7fa27dd491f9bc89339c258251 100644 (file)
--- a/lib/neatogen/multispline.c
+++ b/lib/neatogen/multispline.c
@@ -239,7 +239,7 @@ static void mapTri(Dt_t * map, tri * tp)
 static tri *
 addTri(int i, int j, tri * oldp)
 {
-    tri *tp = NEW(tri);
+    tri *tp = gv_alloc(sizeof(tri));
     tp->v.i = i;
     tp->v.j = j;
     tp->nxttri = oldp;