From f401289e371a76ff0dbaea40f7f94f7b85c4b2bd Mon Sep 17 00:00:00 2001 From: banana Date: Fri, 22 Mar 2024 13:52:05 -0700 Subject: Initial commit --- inc/upc.h | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 inc/upc.h (limited to 'inc/upc.h') diff --git a/inc/upc.h b/inc/upc.h new file mode 100644 index 0000000..fd0cf01 --- /dev/null +++ b/inc/upc.h @@ -0,0 +1,2 @@ +const char* create_upc_a( char *input ); +char upc_a_calculate_check_digit( char *digits ); -- cgit v1.2.3