patch 8.2.1208: build failure
Problem: Build failure.
Solution: Add missing change.
diff --git a/src/structs.h b/src/structs.h
index 4a0c10a..68a9ba9 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1250,6 +1250,7 @@
// array is "ht_mask" + 1)
long_u ht_used; // number of items used
long_u ht_filled; // number of items used + removed
+ int ht_changed; // incremented when adding or removing an item
int ht_locked; // counter for hash_lock()
int ht_error; // when set growing failed, can't add more
// items before growing works