-extern void LogEx(int level, const char * funct, ...); // General function for printing log messages to stderr
-extern void FatalEx(const char * funct, ...); // Function that deals with a fatal error (prints a message, then exits the program).
+extern void LogEx(int level, const char * funct, const char * file, int line, ...); // General function for printing log messages to stderr
+extern void FatalEx(const char * funct, const char * file, int line, ...); // Function that deals with a fatal error (prints a message, then exits the program).