Function reader_avail_more_than

plugins/slice/util.cc:176–197

}

bool
reader_avail_more_than(TSIOBufferReader const reader, int64_t bytes)
{
  TSIOBufferBlock block = TSIOBufferReaderStart(reader);

  if (nullptr == block) {
    return false;
  }

  while (nullptr != block) {
    int64_t const blockbytes = TSIOBufferBlockReadAvail(block, reader);
    if (bytes < blockbytes) {
      return true;
    } else {
      bytes -= blockbytes;
    }

    block = TSIOBufferBlockNext(block);
  }

  return false;
}