+ sent_length= write(ptr->hosts[server_key].fd, buffer, send_length);
+
+ if (sent_length == -1)
+ {
+ fprintf(stderr, "error %s: write: %m\n", __FUNCTION__);
+ return MEMCACHED_WRITE_FAILURE;
+ }
+
+ if (sent_length != send_length)
+ {
+ fprintf(stderr, "error %s: short write %d %d: %m\n",
+ __FUNCTION__, sent_length, send_length);
+ return MEMCACHED_WRITE_FAILURE;
+ }
+