+void memcached_io_preread(memcached_st *ptr)
+{
+ unsigned int x;
+
+ return;
+
+ for (x= 0; x < ptr->number_of_hosts; x++)
+ {
+ if (ptr->hosts[x].cursor_active &&
+ ptr->hosts[x].read_data_length < MEMCACHED_MAX_BUFFER )
+ {
+ size_t data_read;
+
+ data_read= read(ptr->hosts[x].fd,
+ ptr->hosts[x].read_ptr + ptr->hosts[x].read_data_length,
+ MEMCACHED_MAX_BUFFER - ptr->hosts[x].read_data_length);
+ if (data_read == -1)
+ continue;
+
+ ptr->hosts[x].read_buffer_length+= data_read;
+ ptr->hosts[x].read_data_length+= data_read;
+ }
+ }
+}
+