add copyright header to mapper.c

based on git history
mmitch · Apr 16, 2024 · bcba0a5 · bcba0a5
1 parent b0a07b6
commit bcba0a5
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/mapper.c b/mapper.c
@@ -1,3 +1,11 @@
+/*
+ * gbsplay is a Gameboy sound player
+ *
+ * 2020-2022 (C) by Tobias Diedrich <ranma+gbsplay@tdiedrich.de>
+ *
+ * Licensed under GNU GPL v1 or, at your option, any later version.
+ */
+
 #include <stdlib.h>
 #include <assert.h>