fd: Improve error handling of write_nonblock().

[paraslash.git] / ringbuffer.h

diff --git a/ringbuffer.h b/ringbuffer.h
index c7239347b0cec172e5816dfefa7810d525c6689a..73431c1d5e106a8ac6c32ae3c61721680a1556f4 100644 (file)
--- a/ringbuffer.h
+++ b/ringbuffer.h
@@ -1,6 +1,14 @@
-/** \file ringbuffer.h exported symbols from ringbuffer.c */
-void *ringbuffer_new(unsigned size);
-void *ringbuffer_add(void *cookie, void *data);
-void *ringbuffer_get(void *cookie, int num);
-unsigned ringbuffer_filled(void *cookie);
+/*
+ * Copyright (C) 2006-2012 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
 
+/** \file ringbuffer.h Exported symbols from ringbuffer.c. */
+
+struct ringbuffer;
+
+struct ringbuffer *ringbuffer_new(unsigned size);
+void *ringbuffer_add(struct ringbuffer *rb, void *data);
+void *ringbuffer_get(struct ringbuffer *rb, int num);
+unsigned ringbuffer_filled(struct ringbuffer *rb);