make the whole stuff run and clean it self up again

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@8 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 6 insertions, 0 deletions

diff --git a/src/iochannel.c b/src/iochannel.c
index db9717a9..aa7de714 100644
--- a/src/iochannel.c
+++ b/src/iochannel.c
@@ -156,3 +156,9 @@ ssize_t iochannel_read(struct iochannel*io, void*data, size_t l) {
 
     return r;
 }
+
+void iochannel_set_callback(struct iochannel*io, void (*callback)(struct iochannel*io, void *userdata), void *userdata) {
+    assert(io);
+    io->callback = callback;
+    io->userdata = userdata;
+}