C pointer type representing an APR hash table.

Checks whether the given obj is an APR hash table.

Creates a new APR hash table with a default hash function suitable for byte string keys. The hash table is allocated from the current memory pool or from a fresh pool if (current-pool) returns #f.

Creates a copy of an APR hash table. The copy is allocated from the current memory pool or from a fresh pool if (current-pool) returns #f.

Gets or sets an association in an APR hash table.

Extracts a list of all keys from the APR hash table hash. The keys are returned as binary strings.

Extracts a list of all values from the APR hash table hash. The values are returned as generic C pointers.

Extracts a list of all key value pairs from the APR hash table hash. The keys are binary strings, the values generic C pointers.

Converts a list of key value pairs into an APR hash table. The keys should be binary strings, the values can be arbitrary C pointers. The new hash table is allocated using make-apr-hash.