pdu_alloc
cmh = pdu_alloc(n);
if (!(data = pdu_alloc(n)))
cmh = pdu_alloc(n);
if (!(data = pdu_alloc(n)))
void *pdu_alloc(size_t);
if (!(ahb = pdu_alloc(ahslen)) ||
if (!(db = pdu_alloc(dlen)) ||
if (!(buf = pdu_alloc(len)))
if ((cmh = pdu_alloc(sizeof(*cmh))) == NULL)
if ((ptr = pdu_alloc(argv[i].len)) == NULL)
if (!(buf = pdu_alloc(size)))
if (!(buf = pdu_alloc(size)))