1 files changed, 19 insertions, 0 deletions
diff --git a/lib/tar/src/padd_file.c b/lib/tar/src/padd_file.c
new file mode 100644
index 0000000..053ff1e
--- /dev/null
+++ b/lib/tar/src/padd_file.c
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * padd_file.c
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#include "config.h"
+#include "tar/tar.h"
+#include "tar/format.h"
+
+int padd_file(ostream_t *fp, sqfs_u64 size)
+{
+	size_t padd_sz = size % TAR_RECORD_SIZE;
+
+	if (padd_sz == 0)
+		return 0;
+
+	return ostream_append_sparse(fp, TAR_RECORD_SIZE - padd_sz);
+}