whyle
struct whyle *oldwhyl = whyles;
struct whyle *wp;
struct whyle *nwp;
struct whyle *whyles;
nwp = (struct whyle *)xcalloc(1, sizeof (*nwp));
struct whyle *nwp = (struct whyle *)xcalloc(1, sizeof (*nwp));
struct whyle *wp = whyles;
struct whyle *nwp = wp->w_next;
struct whyle *w_next; /* Next (more outer) loop */
struct whyle *wp;