Thread: Is there a way to know about .....?

Hello,

I would like to know if is there a tool, script, source code or similar (one or more) that can tell me:

* if a function is not used outside is file, so I can declare it static (independently of any define, ie. is never written in other file)

* if a function is never used (independently of any define, ie. is never written in other file)

* global variables that are never used

* a list of where a function is called

* if a code does not follow an style (i.e. a variable is first upper case when there shouldn't)

* A function does not have comments over it


I use MinGW, I dont know if that is important....

thank you very much