diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -126,18 +126,18 @@ hash_find_item (struct hash_table *ht, const void *key) } void * -hash_insert (struct hash_table *ht, void *item) +hash_insert (struct hash_table *ht, const void *item) { void **slot = hash_find_slot (ht, item); - void *old_item = slot ? *slot : 0; + const void *old_item = slot ? *slot : 0; hash_insert_at (ht, item, slot); - return ((HASH_VACANT (old_item)) ? 0 : old_item); + return (void *)((HASH_VACANT (old_item)) ? 0 : old_item); } void * -hash_insert_at (struct hash_table *ht, void *item, const void *slot) +hash_insert_at (struct hash_table *ht, const void *item, const void *slot) { - void *old_item = *(void **) slot; + const void *old_item = *(void **) slot; if (HASH_VACANT (old_item)) { ht->ht_fill++; |