first commit

main.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <string.h>
+#include "ebtn.h"
+#include "windows.h"
+
+extern int example_test(void);
+extern int example_user(void);
+
+int main(void)
+{
+    example_test();
+    // example_user();
+    return 0;
+}