1 files changed, 23 insertions, 0 deletions
diff --git a/lib/backup-internal.h b/lib/backup-internal.h
new file mode 100644
index 0000000..039c232
--- /dev/null
+++ b/lib/backup-internal.h
@@ -0,0 +1,23 @@
+/* Backup files.
+
+   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#include "backupfile.h"
+#include <stdbool.h>
+#include <stdlib.h>
+
+extern char *backupfile_internal (int, char const *, enum backup_type, bool)
+  _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;