Made array.h const correct, and dealt with the consequences.

[pspp-builds.git] / src / libpspp / hash.h

diff --git a/src/libpspp/hash.h b/src/libpspp/hash.h
index 1610a47d79ab5cad7738468aabf878bd4fa518a0..f5d2a5e475b48b51972aedc5c09bd8974e0a1225 100644 (file)
--- a/src/libpspp/hash.h
+++ b/src/libpspp/hash.h
@@ -23,9 +23,9 @@
 #include <stddef.h>
 #include <stdbool.h>
 
-typedef int hsh_compare_func (const void *, const void *, void *aux);
-typedef unsigned hsh_hash_func (const void *, void *aux);
-typedef void hsh_free_func (void *, void *aux);
+typedef int hsh_compare_func (const void *, const void *, const void *aux);
+typedef unsigned hsh_hash_func (const void *, const void *aux);
+typedef void hsh_free_func (void *, const void *aux);
 
 /* Hash table iterator (opaque). */
 struct hsh_iterator
@@ -44,6 +44,13 @@ unsigned hsh_hash_double (double);
 struct hsh_table *hsh_create (int m, hsh_compare_func *,
                               hsh_hash_func *, hsh_free_func *,
                              void *aux);
+
+struct pool;
+struct hsh_table *hsh_create_pool (struct pool *pool, int m, 
+                                  hsh_compare_func *,
+                                  hsh_hash_func *, hsh_free_func *,
+                                  void *aux);
+
 void hsh_clear (struct hsh_table *);
 void hsh_destroy (struct hsh_table *);
 void *const *hsh_sort (struct hsh_table *);