zlog
zlog_t zlog;
zlog.logfile = NULL;
zlog.buflen = zlog.loglen = rlen - sizeof (zone_cmd_rval_t) + 1;
zlog.buf = rvalp->errbuf;
zlog.log = zlog.buf;
zlogp = &zlog;
zlog.locale = kernelcall ? DEFAULT_LOCALE : zargp->locale;