--- include/afpfs-ng/dsi.h.orig	1970-01-01 00:00:00.000000000 +0000
+++ include/afpfs-ng/dsi.h	2012-10-14 13:11:47.000000000 +0000
@@ -0,0 +1,35 @@
+
+#ifndef __DSI_H_
+#define __DSI_H_
+
+#include "afpfs-ng/afp.h"
+
+struct dsi_request
+{
+        unsigned short requestid;
+        unsigned char subcommand;
+        void * other;
+        int wait;
+        int done_waiting;
+        pthread_cond_t  waiting_cond;
+        pthread_mutex_t waiting_mutex;
+        struct dsi_request * next;
+        int return_code;
+};
+
+int dsi_receive(struct afp_server * server, void * data, int size);
+int dsi_getstatus(struct afp_server * server);
+
+int dsi_opensession(struct afp_server *server);
+
+int dsi_send(struct afp_server *server, char * msg, int size,int wait,unsigned char subcommand, void ** other);
+struct dsi_session * dsi_create(struct afp_server *server);
+int dsi_restart(struct afp_server *server);
+int dsi_recv(struct afp_server * server);
+
+#define DSI_BLOCK_TIMEOUT -1
+#define DSI_DONT_WAIT 0
+#define DSI_DEFAULT_TIMEOUT 5
+
+
+#endif
diff -Naur afpfs-ng-0.8.1.orig/include/afpfs-ng/libafpclient.h afpfs-ng-0.8.1/include/afpfs-ng/libafpclient.h