Function AllocateEmptyBitmap

cpp/src/arrow/buffer.cc:191–193

}

Result<std::shared_ptr<Buffer>> AllocateEmptyBitmap(int64_t length, MemoryPool* pool) {
  return AllocateEmptyBitmap(length, kDefaultBufferAlignment, pool);
}

Result<std::shared_ptr<Buffer>> AllocateEmptyBitmap(int64_t length, int64_t alignment,
                                                    MemoryPool* pool) {