CORRUPT
errx(1, CORRUPT);
errx(1, "%s: bad magic number (%#x)", CORRUPT, cat_hdr.__magic);
errx(1, "%s: catalog header", CORRUPT);
errx(1, CORRUPT);
CORRUPT, set_hdr->__setno);
errx(1, "%s: set header", CORRUPT);
CORRUPT, msg_hdr->__msgno);
errx(1, "%s: message header", CORRUPT);