Function IsIesExtension

trinity/Resources/Tr2LightProfileRes.cpp:33–44

}

bool IsIesExtension( const wchar_t* path )
{
	auto len = wcslen( path );
	if( len < 4 )
	{
		return false;
	}
	return path[len - 4] == '.' &&
		( path[len - 3] == 'i' || path[len - 3] == 'I' ) &&
		( path[len - 2] == 'e' || path[len - 2] == 'E' ) &&
		( path[len - 1] == 's' || path[len - 1] == 'S' );
}

}