patt_t
patt_t *bf, *bfe, patt;
bf = (patt_t *)fill_buf;
bfe = (patt_t *)((char *)fill_buf + DEL_PAGESIZE);
patt_t *bf, *bfe, patt;
bf = (patt_t *)fill_buf;
bfe = (patt_t *)((char *)fill_buf + DEL_PAGESIZE);