ortho addChan: 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/ortho/ortho.c b/lib/ortho/ortho.c
index 8c833cdcc360e8305de55c49e1e593b082568ced..3bf6547973952a562c4ff9b34e7770f2cf19e2dd 100644 (file)
--- a/lib/ortho/ortho.c
+++ b/lib/ortho/ortho.c
@@ -343,7 +343,7 @@ addChan (Dt_t* chdict, channel* cp, double j)
     chanItem* subd = dtmatch (chdict, &j);
 
     if (!subd) {
-       subd = NEW (chanItem);
+       subd = gv_alloc(sizeof(chanItem));
        subd->v = j;
        subd->chans = dtopen (&chanDisc, Dtoset);
        dtinsert (chdict, subd);