Method PutOverflow

src/tier1/utlbuffer.cpp:1417–1435

----------------------------------------------------------------------------- Checks if a put is ok -----------------------------------------------------------------------------

// Checks if a put is ok
//-----------------------------------------------------------------------------
bool CUtlBuffer::PutOverflow( int nSize )
{
	if ( m_Memory.IsExternallyAllocated() )
	{
		if ( !IsGrowable() )
			return false;

		m_Memory.ConvertToGrowableMemory( 0 );
	}

	int nGrowDelta = (m_Put + nSize) - m_Memory.NumAllocated();

	if ( nGrowDelta >  0 )
	{
		m_Memory.Grow( nGrowDelta );
	}
		
	return true;
}

bool CUtlBuffer::GetOverflow( int nSize )
{