+/* Contexts and helper functions for the array sorter */
+
+struct asort_context {
+ void *array; // Array to sort
+ void *buffer; // Auxiliary buffer (required when radix-sorting)
+ uns num_elts; // Number of elements in the array
+ uns elt_size; // Bytes per element
+ uns hash_bits; // Remaining bits of the hash function
+ uns radix_bits; // How many bits to process in a single radix-sort pass
+ void (*quicksort)(void *array_ptr, uns num_elts);
+ void (*quicksplit)(void *array_ptr, uns num_elts, int *leftp, int *rightp);
+ void (*radix_count)(void *src_ptr, uns num_elts, uns *cnt, uns shift);
+ void (*radix_split)(void *src_ptr, void *dest_ptr, uns num_elts, uns *ptrs, uns shift);
+
+ // Used internally by array.c
+ struct rs_work **rs_works;
+ struct work_queue *rs_work_queue;
+ clist rs_bits;
+ struct eltpool *eltpool;
+};
+
+void asort_run(struct asort_context *ctx);
+void asort_start_threads(uns run);
+void asort_stop_threads(void);
+