+ (setq riece-rdcc-received-size (+ (buffer-size) riece-rdcc-received-size))
+ (process-send-string
+ process
+ (format "%c%c%c%c"
+ (lsh riece-rdcc-received-size -24)
+ (logand (lsh riece-rdcc-received-size -16) 255)
+ (logand (lsh riece-rdcc-received-size -8) 255)
+ (logand riece-rdcc-received-size 255)))