rem: DBG("DBG: t_retransmit_reply: " "zero length or too big to retransmit: %d\n", len);
add: DBG("DEBUG:tm:t_retransmit_reply: zero length or too big " "to retransmit: %d\n", len);
context: int t_retransmit_reply( struct cell *t ){	static char b[BUF_SIZE];	int len;	/* we need to lock the transaction as messages from	   upstream may change it continuously */	LOCK_REPLIES( t );	if (!t->uas.response.buffer) {		DBG("DBG: t_retransmit_reply: nothing to retransmit\n");		goto error;	}	/* response.dst.send_sock is valid all the time now, as it's taken	   from original request -bogdan */	if (t->uas.response.dst.send_sock==0) {		LOG(L_CRIT,"BUG:t_retransmit_reply: something to retransmit, but"			"send_sock is NULL\n");		goto error;	}	len=t->uas.response.buffer_len;	if ( len==0 || len>BUF_SIZE )  {		DBG("DBG: t_retransmit_reply: "			"zero length or too big to retransmit: %d\n", len);		goto error;	}	memcpy( b, t->uas.response.buffer, len );	UNLOCK_REPLIES( t );	SEND_PR_BUFFER( & t->uas.response, b, len );	DBG("DEBUG: reply retransmitted. buf=%p: %.9s..., shmem=%p: %.9s\n", 		b, b, t->uas.response.buffer, t->uas.response.buffer );	return 1;error:	UNLOCK_REPLIES(t);	return -1;}