diff options
Diffstat (limited to 'lib/openbsd-tree.h')
| -rw-r--r-- | lib/openbsd-tree.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/openbsd-tree.h b/lib/openbsd-tree.h index b3efe4cbd3..d2f0781333 100644 --- a/lib/openbsd-tree.h +++ b/lib/openbsd-tree.h @@ -27,6 +27,10 @@ #ifndef _SYS_TREE_H_ #define _SYS_TREE_H_ +#ifdef __cplusplus +extern "C" { +#endif + /* * This file defines data structures for different types of trees: * splay trees and red-black trees. @@ -567,4 +571,8 @@ int _rb_check(const struct rb_type *, void *, unsigned long); for ((_e) = RB_MAX(_name, (_head)); \ (_e) != NULL && ((_n) = RB_PREV(_name, (_e)), 1); (_e) = (_n)) +#ifdef __cplusplus +} +#endif + #endif /* _SYS_TREE_H_ */ |