summaryrefslogtreecommitdiff
path: root/tests/basename-lgpl.h
diff options
context:
space:
mode:
Diffstat (limited to 'tests/basename-lgpl.h')
-rw-r--r--tests/basename-lgpl.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/basename-lgpl.h b/tests/basename-lgpl.h
index 5569f219..2a56be98 100644
--- a/tests/basename-lgpl.h
+++ b/tests/basename-lgpl.h
@@ -1,6 +1,6 @@
/* Extract the last component (base name) of a file name.
- Copyright (C) 1998, 2001, 2003-2006, 2009-2022 Free Software Foundation,
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2024 Free Software Foundation,
Inc.
This file is free software: you can redistribute it and/or modify
@@ -19,6 +19,11 @@
#ifndef _BASENAME_LGPL_H
#define _BASENAME_LGPL_H
+/* This file uses _GL_ATTRIBUTE_PURE. */
+#if !_GL_CONFIG_H_INCLUDED
+ #error "Please include config.h first."
+#endif
+
#include <stddef.h>
#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT