man, that license stuff is hard to do right

Makefile

@@ -1,3 +1,8 @@
+# Copyright © 2014 Kosma Moczek <kosma@cloudyourcar.com>
+# This work is free. You can redistribute it and/or modify it under the
+# terms of the Do What The Fuck You Want To Public License, Version 2,
+# as published by Sam Hocevar. See the COPYING file for more details.
+
 CFLAGS = -g -Wall -Wextra -Werror
 LDFLAGS = -lcheck
 

example.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright © 2014 Kosma Moczek <kosma@cloudyourcar.com>
+ * This work is free. You can redistribute it and/or modify it under the
+ * terms of the Do What The Fuck You Want To Public License, Version 2,
+ * as published by Sam Hocevar. See the COPYING file for more details.
+ */
+
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>

minmea.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright © 2014 Kosma Moczek <kosma@cloudyourcar.com>
+ * This work is free. You can redistribute it and/or modify it under the
+ * terms of the Do What The Fuck You Want To Public License, Version 2,
+ * as published by Sam Hocevar. See the COPYING file for more details.
+ */
+
 #include "minmea.h"
 
 #include <stdlib.h>

minmea.h

@@ -1,3 +1,10 @@
+/*
+ * Copyright © 2014 Kosma Moczek <kosma@cloudyourcar.com>
+ * This work is free. You can redistribute it and/or modify it under the
+ * terms of the Do What The Fuck You Want To Public License, Version 2,
+ * as published by Sam Hocevar. See the COPYING file for more details.
+ */
+
 #ifndef MINMEA_H
 #define MINMEA_H
 

tests.c

@@ -1,3 +1,10 @@
+/*
+ * Copyright © 2014 Kosma Moczek <kosma@cloudyourcar.com>
+ * This work is free. You can redistribute it and/or modify it under the
+ * terms of the Do What The Fuck You Want To Public License, Version 2,
+ * as published by Sam Hocevar. See the COPYING file for more details.
+ */
+
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>