X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fset.h;h=32daa05f79bf071a6bcb214af3050caf550f5919;hb=5382831207810d62db22b6c87f35f73ddfb30b23;hp=1d16999595a96b5d74b9ef6ffed6a17cf7547512;hpb=1cfc78c91965df340cdde100ad6cb3ed50b28927;p=elogind.git

diff --git a/src/basic/set.h b/src/basic/set.h
index 1d1699959..32daa05f7 100644
--- a/src/basic/set.h
+++ b/src/basic/set.h
@@ -28,12 +28,14 @@ Set *internal_set_new(const struct hash_ops *hash_ops  HASHMAP_DEBUG_PARAMS);
 #define set_new(ops) internal_set_new(ops  HASHMAP_DEBUG_SRC_ARGS)
 
 
-static inline void set_free(Set *s) {
+static inline Set *set_free(Set *s) {
         internal_hashmap_free(HASHMAP_BASE(s));
+        return NULL;
 }
 
-static inline void set_free_free(Set *s) {
+static inline Set *set_free_free(Set *s) {
         internal_hashmap_free_free(HASHMAP_BASE(s));
+        return NULL;
 }
 
 /* no set_free_free_free */
@@ -63,7 +65,7 @@ static inline void *set_remove(Set *s, const void *key) {
 
 /* no set_remove2 */
 /* no set_remove_value */
-int set_remove_and_put(Set *s, const void *old_key, const void *new_key);
+// UNNEEDED int set_remove_and_put(Set *s, const void *old_key, const void *new_key);
 /* no set_remove_and_replace */
 int set_merge(Set *s, Set *other);