c-logger/README.md

#include "logger.h"

int main() {
	log_info("Starting!");
	log_warning("This is a warning!");
	log_error("This shoudn't have happened!");
	return 0;
}

OUTPUT:

Tue Nov 6 13:18:11 2018 INFO main.c:4: Starting!

Tue Nov 6 13:18:11 2018 WARNING main.c:5: This is a warning!

Tue Nov 6 13:18:11 2018 ERROR main.c:6: This shoudn't have happened!