Refactor: Relocate 'macro' prefix in names for macros.

Refactor: Relocate 'macro' prefix in names for macros.

Placing 'macro' after the project name, such as 'fll_' or 'fake_', is a good idea for keeping the function names consistent and contained within the project naming structure.
For short names like 'f_' and 'f_string_t' this is not a problem.
For complex and usually longer names, such as 'fake_' and 'fake_main_t', this becomes confusing quickly,

I have decided to favor the less consistent macro as a prefix to the project name, to make the code a bit more readable.
For example: 'fake_main_macro_delete' would become 'macro_fake_main_delete".