fix compile error

5 files changed, 46 insertions, 0 deletions

diff --git a/deps/dablooms/dablooms.h b/deps/dablooms/dablooms.h
index bf5c654..f64cd6e 100644
--- a/deps/dablooms/dablooms.h
+++ b/deps/dablooms/dablooms.h
@@ -2,6 +2,12 @@
 
 #ifndef __BLOOM_H__
 #define __BLOOM_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 #include <stdint.h>
 #include <stdlib.h>
 
@@ -97,4 +103,8 @@ int expiry_dablooms_element_count_get(struct expiry_dablooms_handle *handle, uin
 int expiry_dablooms_add(struct expiry_dablooms_handle *handle, const char *key, size_t len, time_t cur_time);
 int expiry_dablooms_search(struct expiry_dablooms_handle *handle, const char *key, size_t len, time_t cur_time);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/deps/interval_tree/interval_tree.h b/deps/interval_tree/interval_tree.h
index 0b3d169..c446a25 100644
--- a/deps/interval_tree/interval_tree.h
+++ b/deps/interval_tree/interval_tree.h
@@ -2,6 +2,11 @@
 #ifndef _LINUX_INTERVAL_TREE_H
 #define _LINUX_INTERVAL_TREE_H
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 #include "rbtree.h"
 #include <stdint.h>
 
@@ -30,4 +35,8 @@ extern struct interval_tree_node *
 interval_tree_iter_next(struct interval_tree_node *node,
 						uint64_t start, uint64_t last);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LINUX_INTERVAL_TREE_H */
diff --git a/deps/interval_tree/interval_tree_generic.h b/deps/interval_tree/interval_tree_generic.h
index 872c264..bf452c8 100644
--- a/deps/interval_tree/interval_tree_generic.h
+++ b/deps/interval_tree/interval_tree_generic.h
@@ -7,6 +7,11 @@
   include/linux/interval_tree_generic.h
 */
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 #include "rbtree_augmented.h"
 
 /*
@@ -195,3 +200,7 @@
 				return node;                                                 \
 		}                                                                    \
 	}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/deps/rbtree/rbtree.h b/deps/rbtree/rbtree.h
index c7ab471..3f9b49a 100644
--- a/deps/rbtree/rbtree.h
+++ b/deps/rbtree/rbtree.h
@@ -17,6 +17,11 @@
 #ifndef _LINUX_RBTREE_H
 #define _LINUX_RBTREE_H
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 #include <stdlib.h>
 
 struct rb_node
@@ -380,4 +385,8 @@ rb_next_match(const void *key, struct rb_node *node,
 	for ((node) = rb_find_first((key), (tree), (cmp)); \
 		 (node); (node) = rb_next_match((key), (node), (cmp)))
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LINUX_RBTREE_H */
diff --git a/deps/rbtree/rbtree_augmented.h b/deps/rbtree/rbtree_augmented.h
index add1ee5..48214a8 100644
--- a/deps/rbtree/rbtree_augmented.h
+++ b/deps/rbtree/rbtree_augmented.h
@@ -12,6 +12,11 @@
 #ifndef _LINUX_RBTREE_AUGMENTED_H
 #define _LINUX_RBTREE_AUGMENTED_H
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
 #include "rbtree.h"
 
 /*
@@ -317,4 +322,8 @@ rb_erase_augmented_cached(struct rb_node *node, struct rb_root_cached *root,
 	rb_erase_augmented(node, &root->rb_root, augment);
 }
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _LINUX_RBTREE_AUGMENTED_H */