MALLOCSIZ
nwpkg = (char **)calloc(MALLOCSIZ, sizeof (char **));
n = ckitem(menup, nwpkg, MALLOCSIZ, "all", NULL,
nwpkg = (char **)calloc(MALLOCSIZ, sizeof (char **));
if ((++loc_n % MALLOCSIZ) == 0) {
(loc_n+MALLOCSIZ) * sizeof (char **));