WHat do i need to add, remove or replace to make this work?

Question

i keep getting a conflicting type error when i get try to compile my code

the function declaration was made in my header file and the function itself was created in another file

but yet i still keep getting a an error.

need help with this

i was expecting compilation success

Answer 1

To Remove This Error, Rename _exit() Method To Something Else,
Since another Method With Same Name Is Declared In The Libraries You Have Included In main.h file.
That's All You Just Need To Do.