re_tag
if (!xdr_string(xdrs, &objp->re_tag, ~0))
logrec->re_principal_name, logrec->re_tag,
tag = lrp->log_record.re_tag;
const char *re_tag(const char *);
listnotify_print(nvl, re_tag(*p));
listnotify_print(nvl, re_tag(p));
char *re_tag; /* Log buffer tag for file system */