From bb0b105b83c0f4ee56b4c7e9a179606aee296aa9 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 20 Jul 2004 01:07:06 +0000
Subject: sample cache work

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@98 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 polyp/hashmap.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'polyp/hashmap.h')

diff --git a/polyp/hashmap.h b/polyp/hashmap.h
index b24e74a5..3b79d7ae 100644
--- a/polyp/hashmap.h
+++ b/polyp/hashmap.h
@@ -34,4 +34,9 @@ int pa_hashmap_remove(struct pa_hashmap *h, const void *key);
 
 unsigned pa_hashmap_ncontents(struct pa_hashmap *h);
 
+/* Maybe used to iterate through the hashmap. Initial state should
+   point to a NULL pointer. The hashmap may not be modified during
+   iteration */
+void *pa_hashmap_iterate(struct pa_hashmap *h, void **state);
+
 #endif
-- 
cgit