PLENTY_SPACE
static int fullness_state = PLENTY_SPACE;
node->dl_space = PLENTY_SPACE;
if ((test_limit == PLENTY_SPACE) && (ignore_size < IGNORE_SIZE))
thisdir->dl_space = fullness_state = PLENTY_SPACE;
if (thisdir->dl_space == PLENTY_SPACE)
if (fullness_state == PLENTY_SPACE) { /* once */
fullness_state = PLENTY_SPACE;