+/*
+ * Move a file to another location. Depending on the values of dest, dest, mount,
+ * and fullname, this move can be local or remote and, within a host, on the same
+ * mounted disk or between mounted disks.
+ *
+ */
+msg_error_t MSG_file_move (msg_file_t fd, msg_host_t dest, char* mount, char* fullname)
+{
+ THROW_UNIMPLEMENTED;
+ return MSG_OK;
+}
+
+/*
+ * Set the file position indicator in the msg_file_t by adding offset bytes
+ * to the position specified by whence (either SEEK_SET, SEEK_CUR, or SEEK_END).
+ */
+msg_error_t MSG_file_seek (msg_file_t fd, sg_storage_size_t offset, int whence)
+{
+ THROW_UNIMPLEMENTED;
+ return MSG_OK;
+}
+
+/*
+ * Rename the file in the contents of its associated storage.
+ */
+msg_error_t MSG_file_rename (msg_file_t fd, const char* new_name)
+{
+ simcall_file_rename(fd->simdata->smx_file, new_name);
+ return MSG_OK;
+}
+