1 files changed, 23 insertions, 0 deletions
diff --git a/libbb/concat_subpath_file.c b/libbb/concat_subpath_file.c
new file mode 100644
index 0000000..313fa63
--- /dev/null
+++ b/libbb/concat_subpath_file.c
@@ -0,0 +1,23 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) (C) 2003  Vladimir Oleynik  <dzo@simtreas.ru>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+/*
+   This function make special for recursive actions with usage
+   concat_path_file(path, filename)
+   and skipping "." and ".." directory entries
+*/
+
+#include "libbb.h"
+
+char* FAST_FUNC concat_subpath_file(const char *path, const char *f)
+{
+	if (f && DOT_OR_DOTDOT(f))
+		return NULL;
+	return concat_path_file(path, f);
+}