journal: add ability to list values a specified field can take in all entries of...

[elogind.git] / src / shared / hashmap.h

diff --git a/src/shared/hashmap.h b/src/shared/hashmap.h
index 504f0b763728eedcb4e61ba6579665a0806845d4..ed41817ddae8658cfa392e4b2526d518341c4074 100644 (file)
--- a/src/shared/hashmap.h
+++ b/src/shared/hashmap.h
@@ -79,6 +79,8 @@ void* hashmap_first(Hashmap *h);
 void* hashmap_first_key(Hashmap *h);
 void* hashmap_last(Hashmap *h);
 
+void *hashmap_next(Hashmap *h, const void *key);
+
 char **hashmap_get_strv(Hashmap *h);
 
 #define HASHMAP_FOREACH(e, h, i) \