Initial community commit

Src/nsmkv/ebml_unsigned.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#include <bfc/platform/types.h>
+
+/* len is passed as uint64_t, but better be 8 or less! */
+uint64_t unsigned_read_ptr_len(uint64_t len, const uint8_t *ptr);