awn
wapbl_type_string(awn.wc_type), awn.wc_len);
switch (awn.wc_type) {
wcb = (struct wapbl_wc_blocklist *)&awn;
if (awn.wc_type == WAPBL_WC_BLOCKS) {
wci = (struct wapbl_wc_inodelist *)&awn;