Are there any guarantees about where COPYRIGHT-library.html will be located?

I’m currently trying to write a Python program. The Python program that I’m working on seems to work fine on Linux, but it sometimes breaks when I run it on Windows. Specifically, it breaks breaks because it sometimes tries to create new directories using DOS paths (see The Definitive Guide on Win32 to NT Path Conversion) that are longer than 260 characters. As far as I know, there are two possible workarounds for Windows’s 260 character MAX_PATH limitation. The first workaround is to do the fo...