1 files changed, 12 insertions, 0 deletions
diff --git a/src/nvim/hashtab.c b/src/nvim/hashtab.c
index fa4077f22f..376f33e23e 100644
--- a/src/nvim/hashtab.c
+++ b/src/nvim/hashtab.c
@@ -36,6 +36,8 @@
 # include "hashtab.c.generated.h"
 #endif
 
+char hash_removed;
+
 /// Initialize an empty hash table.
 void hash_init(hashtab_T *ht)
 {
@@ -380,3 +382,13 @@ hash_T hash_hash(char_u *key)
 
   return hash;
 }
+
+/// Function to get HI_KEY_REMOVED value
+///
+/// Used for testing because luajit ffi does not allow getting addresses of
+/// globals.
+const char_u *_hash_key_removed(void)
+  FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT
+{
+  return HI_KEY_REMOVED;
+}