diff options
Diffstat (limited to 'lib/memcmp2.h')
| -rw-r--r-- | lib/memcmp2.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/memcmp2.h b/lib/memcmp2.h index 1a3c342d..5cea70e3 100644 --- a/lib/memcmp2.h +++ b/lib/memcmp2.h @@ -1,5 +1,5 @@ /* Compare two memory areas with possibly different lengths. - Copyright (C) 2009-2022 Free Software Foundation, Inc. + Copyright (C) 2009-2024 Free Software Foundation, Inc. This file is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as @@ -17,6 +17,11 @@ #ifndef MEMCMP2_H #define MEMCMP2_H +/* This file uses _GL_ATTRIBUTE_PURE. */ +#if !_GL_CONFIG_H_INCLUDED + #error "Please include config.h first." +#endif + #include <stddef.h> #ifdef __cplusplus |