From 48507e6621596b0d5503fad6cd9e0685917603f5 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 21 Apr 2010 05:32:51 +0200
Subject: [PATCH] hashmap: allow callers distinguish whether hashmap_put() was
 a nop or not

---
 hashmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hashmap.c b/hashmap.c
index 2102db8b..5a993b6e 100644
--- a/hashmap.c
+++ b/hashmap.c
@@ -217,7 +217,7 @@ int hashmap_put(Hashmap *h, const void *key, void *value) {
 
         link_entry(h, e, hash);
 
-        return 0;
+        return 1;
 }
 
 int hashmap_replace(Hashmap *h, const void *key, void *value) {
-- 
2.39.5