MAJOR: chunks: replace struct chunk with struct buffer
Now all the code used to manipulate chunks uses a struct buffer instead.
The functions are still called "chunk*", and some of them will progressively
move to the generic buffer handling code as they are cleaned up.
diff --git a/include/proto/stream_interface.h b/include/proto/stream_interface.h
index 03756ba..7fcd4c8 100644
--- a/include/proto/stream_interface.h
+++ b/include/proto/stream_interface.h
@@ -36,7 +36,8 @@
/* main event functions used to move data between sockets and buffers */
int stream_int_check_timeouts(struct stream_interface *si);
void stream_int_report_error(struct stream_interface *si);
-void stream_int_retnclose(struct stream_interface *si, const struct chunk *msg);
+void stream_int_retnclose(struct stream_interface *si,
+ const struct buffer *msg);
int conn_si_send_proxy(struct connection *conn, unsigned int flag);
void stream_sock_read0(struct stream_interface *si);