printf, call of function without prototype problems

Recently, after I compiled the code, I recieved the infamous message call of function without prototype. The only problem is that i can no longer get text from my printf’s to show up on the terminal window from IFI loader. Can anybody please help me? :ahh:

Does the .c file that you’re trying to use prinf in have

#include <stdio.h>


Oh, wait, another programmer forget to add the last of the closing statements. Thanks a whole lot.