diff options
Diffstat (limited to 'src/shared/hashmap.c')
| -rw-r--r-- | src/shared/hashmap.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/shared/hashmap.c b/src/shared/hashmap.c index ebc2ef19bb..6f5f8204dd 100644 --- a/src/shared/hashmap.c +++ b/src/shared/hashmap.c @@ -815,16 +815,16 @@ int hashmap_reserve(Hashmap *h, unsigned entries_add) { return 0; } -void hashmap_move(Hashmap *h, Hashmap *other) { +int hashmap_move(Hashmap *h, Hashmap *other) { struct hashmap_entry *e, *n; assert(h); /* The same as hashmap_merge(), but every new item from other - * is moved to h. This function is guaranteed to succeed. */ + * is moved to h. */ if (!other) - return; + return 0; for (e = other->iterate_list_head; e; e = n) { unsigned h_hash, other_hash; @@ -839,6 +839,8 @@ void hashmap_move(Hashmap *h, Hashmap *other) { unlink_entry(other, e, other_hash); link_entry(h, e, h_hash); } + + return 0; } int hashmap_move_one(Hashmap *h, Hashmap *other, const void *key) { |