From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 19 Aug 2019 16:06:03 +0000 (+0200)
Subject: ordered-set: add ordered_set_first() helper
X-Git-Tag: v245-rc1~314^2~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b64cea60275b2921d84fb9b7c68c61214f405326;p=thirdparty%2Fsystemd.git

ordered-set: add ordered_set_first() helper
---

diff --git a/src/basic/ordered-set.h b/src/basic/ordered-set.h
index ba43451e27d..383a729cab8 100644
--- a/src/basic/ordered-set.h
+++ b/src/basic/ordered-set.h
@@ -50,6 +50,10 @@ static inline void* ordered_set_remove(OrderedSet *s, void *p) {
         return ordered_hashmap_remove((OrderedHashmap*) s, p);
 }
 
+static inline void* ordered_set_first(OrderedSet *s) {
+        return ordered_hashmap_first((OrderedHashmap*) s);
+}
+
 static inline void* ordered_set_steal_first(OrderedSet *s) {
         return ordered_hashmap_steal_first((OrderedHashmap*) s);
 }