Method emplace_back

deps/SDL2/src/hidapi/android/hid.cpp:220–247

	}

	void emplace_back( const uint8_t *pData, size_t nSize )
	{
		hid_buffer_entry *pEntry;

		if ( m_pFree )
		{
			pEntry = m_pFree;
			m_pFree = m_pFree->m_pNext;
		}
		else
		{
			pEntry = new hid_buffer_entry;
		}
		pEntry->m_pNext = nullptr;

		if ( m_pTail )
		{
			m_pTail->m_pNext = pEntry;
		}
		else
		{
			m_pHead = pEntry;
		}
		m_pTail = pEntry;

		pEntry->m_buffer.assign( pData, nSize );
		++m_nSize;
	}

	void clear()
	{