diff options
Diffstat (limited to 'source4/lib/util')
| -rw-r--r-- | source4/lib/util/dlinklist.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source4/lib/util/dlinklist.h b/source4/lib/util/dlinklist.h index 527b211cd3..f267e77ea6 100644 --- a/source4/lib/util/dlinklist.h +++ b/source4/lib/util/dlinklist.h @@ -21,6 +21,9 @@ /* To use these macros you must have a structure containing a next and prev pointer */ +#ifndef _DLINKLIST_H +#define _DLINKLIST_H + /* hook into the front of the list */ #define DLIST_ADD(list, p) \ @@ -107,3 +110,5 @@ do { \ } \ } \ } while (0) + +#endif /* _DLINKLIST_H */ |