static TailFile watchQuotedLog_fromIndex(File f, long from, final VF1<S> onLine) {
  ret watchQuotedLog_fromIndex(f, from, tailFileDefaultInterval(), onLine);
}

static TailFile watchQuotedLog_fromIndex(File f, long from, int interval, final VF1<S> onLine) {
  ret tailFileFromIndex(f, from, interval, vfAppendToLineBuffer(unquotingLineBuffer(onLine)));
}