231 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpOut()  local
240 	dlen = tlen - hlen;  in AliasHandleFtpOut()
251 	if (dlen <= MAX_MESSAGE_SIZE && !(pflags & WAIT_CRLF)) {  in AliasHandleFtpOut()
258 			if (ParseFtpPortCommand(la, sptr, dlen))  in AliasHandleFtpOut()
260 			else if (ParseFtpEprtCommand(la, sptr, dlen))  in AliasHandleFtpOut()
266 			if (ParseFtp227Reply(la, sptr, dlen))  in AliasHandleFtpOut()
268 			else if (ParseFtp229Reply(la, sptr, dlen)) {  in AliasHandleFtpOut()
279 	if (dlen) {		/* only if there's data */  in AliasHandleFtpOut()
296 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpIn()  local
304 	dlen = tlen - hlen;  in AliasHandleFtpIn()
315 	if (dlen <= MAX_MESSAGE_SIZE && (pflags & WAIT_CRLF) == 0 &&  in AliasHandleFtpIn()
317 	    (ParseFtpPortCommand(la, sptr, dlen) != 0 ||  in AliasHandleFtpIn()
318 	     ParseFtpEprtCommand(la, sptr, dlen) != 0)) {  in AliasHandleFtpIn()
329 	if (dlen) {  in AliasHandleFtpIn()
343 ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpPortCommand()  argument
354 	if (dlen < 18)  in ParseFtpPortCommand()
362 	for (i = 5; i < dlen; i++) {  in ParseFtpPortCommand()
416 ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpEprtCommand()  argument
427 	if (dlen < 18)  in ParseFtpEprtCommand()
436 	for (i = 5; i < dlen; i++) {  in ParseFtpEprtCommand()
506 ParseFtp227Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp227Reply()  argument
517 	if (dlen < 17)  in ParseFtp227Reply()
526 	for (i = 4; i < dlen; i++) {  in ParseFtp227Reply()
579 ParseFtp229Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp229Reply()  argument
588 	if (dlen < 11)  in ParseFtp229Reply()
598 	for (i = 4; i < dlen; i++) {  in ParseFtp229Reply()
668 		int slen, hlen, tlen, dlen;  in NewFtpMessage()  local
680 		dlen = tlen - hlen;  in NewFtpMessage()
749 			AddSeq(lnk, delta + slen - dlen, pip->ip_hl,   in NewFtpMessage()