Allow non-const visitation of hash nodes.

Update doc comments.

git-svn-id: http://svn.drobilla.net/zix/trunk@88 df6676b4-ccc9-40e5-b5d6-7c4628a128e3

1 files changed, 4 insertions, 4 deletions

diff --git a/zix/hash.c b/zix/hash.c
index 9e0ee0f..f633e16 100644
--- a/zix/hash.c
+++ b/zix/hash.c
@@ -46,8 +46,8 @@ struct ZixHashImpl {
 	unsigned        count;
 };
 
-static inline const void*
-zix_hash_value(const ZixHashEntry* entry)
+static inline void*
+zix_hash_value(ZixHashEntry* entry)
 {
 	return entry + 1;
 }
@@ -219,13 +219,13 @@ zix_hash_remove(ZixHash* hash, const void* value)
 }
 
 ZIX_API void
-zix_hash_foreach(const ZixHash*   hash,
+zix_hash_foreach(ZixHash*         hash,
                  ZixHashVisitFunc f,
                  void*            user_data)
 {
 	for (unsigned b = 0; b < *hash->n_buckets; ++b) {
 		ZixHashEntry* bucket = hash->buckets[b];
-		for (const ZixHashEntry* e = bucket; e; e = e->next) {
+		for (ZixHashEntry* e = bucket; e; e = e->next) {
 			f(zix_hash_value(e), user_data);
 		}
 	}