diff options
| -rw-r--r-- | dhash/dhash.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/dhash/dhash.c b/dhash/dhash.c index 8f7ea2d..72709af 100644 --- a/dhash/dhash.c +++ b/dhash/dhash.c @@ -768,12 +768,13 @@ unsigned long hash_count(hash_table_t *table) int hash_keys(hash_table_t *table, unsigned long *count_arg, hash_key_t **keys_arg) { - unsigned long count = table->entry_count; + unsigned long count; hash_key_t *keys; hash_keys_callback_data_t data; if (!table) return HASH_ERROR_BAD_TABLE; + count = table->entry_count; if (count == 0) { *count_arg = 0; *keys_arg = NULL; @@ -799,12 +800,13 @@ int hash_keys(hash_table_t *table, unsigned long *count_arg, hash_key_t **keys_a int hash_values(hash_table_t *table, unsigned long *count_arg, hash_value_t **values_arg) { - unsigned long count = table->entry_count; + unsigned long count; hash_value_t *values; hash_values_callback_data_t data; if (!table) return HASH_ERROR_BAD_TABLE; + count = table->entry_count; if (count == 0) { *count_arg = 0; *values_arg = NULL; @@ -843,12 +845,13 @@ static bool hash_entries_callback(hash_entry_t *item, void *user_data) int hash_entries(hash_table_t *table, unsigned long *count_arg, hash_entry_t **entries_arg) { - unsigned long count = table->entry_count; + unsigned long count; hash_entry_t *entries; hash_entries_callback_data_t data; if (!table) return HASH_ERROR_BAD_TABLE; + count = table->entry_count; if (count == 0) { *count_arg = 0; *entries_arg = NULL; |