call main of a header file in another

[adamger]

in my header file there is a function which is called in main.
i want to call main in another file, how can do this?

[Athar]

You can't.
You should explain what you're trying to do.

[Thumper]

Main's already called once to start the program. You shouldn't ever call it again, and if you do it's probably not very good practice.

[adamger]

thanks for you.
actually i have a multi-threded code, one of the threads runs a whole file (which is a header file)...that´s what i wanna do.