From 045c1d602dcba57868845ba3270510593c39480f Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 15 May 2008 23:34:41 +0000
Subject: merge glitch-free branch back into trunk

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2445 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/pulsecore/memchunk.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/pulsecore/memchunk.c')

diff --git a/src/pulsecore/memchunk.c b/src/pulsecore/memchunk.c
index 4e73b636..16a9c140 100644
--- a/src/pulsecore/memchunk.c
+++ b/src/pulsecore/memchunk.c
@@ -90,3 +90,23 @@ pa_memchunk *pa_memchunk_will_need(const pa_memchunk *c) {
 
     return (pa_memchunk*) c;
 }
+
+pa_memchunk* pa_memchunk_memcpy(pa_memchunk *dst, pa_memchunk *src) {
+    void *p, *q;
+
+    pa_assert(dst);
+    pa_assert(src);
+    pa_assert(dst->length == src->length);
+
+    p = pa_memblock_acquire(dst->memblock);
+    q = pa_memblock_acquire(src->memblock);
+
+    memmove((uint8_t*) p + dst->index,
+            (uint8_t*) q + src->index,
+            dst->length);
+
+    pa_memblock_release(dst->memblock);
+    pa_memblock_release(src->memblock);
+
+    return dst;
+}
-- 
cgit