ef_scan_for_izux
eb_izux_flg = (G.extra_field ? ef_scan_for_izux(G.extra_field,
eb_izux_flg = G.extra_field? ef_scan_for_izux(
(ef_scan_for_izux(G.extra_field, G.lrec.extra_field_length, 0,
(ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
(ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
unsigned ef_scan_for_izux OF((ZCONST uch *ef_buf, unsigned ef_len,
(ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,
(ef_scan_for_izux(G.extra_field, G.crec.extra_field_length, 1,