Fix some const-correctness violations.

git-svn-id: http://svn.drobilla.net/sord/trunk@297 3d64ff67-21c5-427c-a301-fe4f08042e5a

3 files changed, 9 insertions, 9 deletions

diff --git a/src/sord.c b/src/sord.c
index 59e25e9..9475fa2 100644
--- a/src/sord.c
+++ b/src/sord.c
@@ -199,9 +199,9 @@ sord_world_new(void)
 }
 
 static void
-free_node_entry(const void* value, void* user_data)
+free_node_entry(void* value, void* user_data)
 {
-	const SordNode* node = (const SordNode*)value;
+	SordNode* node = (SordNode*)value;
 	if (node->node.type == SERD_LITERAL) {
 		sord_node_free((SordWorld*)user_data, node->meta.lit.datatype);
 	}
diff --git a/src/zix/hash.c b/src/zix/hash.c
index b24ee78..655c5df 100644
--- a/src/zix/hash.c
+++ b/src/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;
 }
@@ -214,13 +214,13 @@ 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);
 		}
 	}
diff --git a/src/zix/hash.h b/src/zix/hash.h
index c992117..5b265ff 100644
--- a/src/zix/hash.h
+++ b/src/zix/hash.h
@@ -43,8 +43,8 @@ typedef uint32_t (*ZixHashFunc)(const void* value);
 /**
    Function to visit a hash element.
 */
-typedef void (*ZixHashVisitFunc)(const void* value,
-                                 void*       user_data);
+typedef void (*ZixHashVisitFunc)(void* value,
+                                 void* user_data);
 
 /**
    Create a new hash table.
@@ -124,7 +124,7 @@ zix_hash_find(const ZixHash* hash,
    @param user_data The user_data parameter passed to @p f.
 */
 ZIX_API void
-zix_hash_foreach(const ZixHash*   hash,
+zix_hash_foreach(ZixHash*         hash,
                  ZixHashVisitFunc f,
                  void*            user_data);