Naming conventions with multiple files?

[georgep]

So I know that, in general, files are named after their functions or their classes.

But for a small project, I just want to throw all my classes, functions and global constants into one file. Is there any convention for naming such a file?

[shacktar]

There are no conventions for this that I know of. You can just call it [YourProjectName].h

[georgep]

Okay, thanks.