225 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpOut()  local
234 	dlen = tlen - hlen;  in AliasHandleFtpOut()
245 	if (dlen <= MAX_MESSAGE_SIZE && !(pflags & WAIT_CRLF)) {  in AliasHandleFtpOut()
250 			if (ParseFtpPortCommand(la, sptr, dlen))  in AliasHandleFtpOut()
252 			else if (ParseFtpEprtCommand(la, sptr, dlen))  in AliasHandleFtpOut()
256 			if (ParseFtp227Reply(la, sptr, dlen))  in AliasHandleFtpOut()
258 			else if (ParseFtp229Reply(la, sptr, dlen)) {  in AliasHandleFtpOut()
269 	if (dlen) {			/* only if there's data */  in AliasHandleFtpOut()
285 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpIn()  local
293 	dlen = tlen - hlen;  in AliasHandleFtpIn()
304 	if (dlen <= MAX_MESSAGE_SIZE && (pflags & WAIT_CRLF) == 0 &&  in AliasHandleFtpIn()
306 	    (ParseFtpPortCommand(la, sptr, dlen) != 0 ||  in AliasHandleFtpIn()
307 	        ParseFtpEprtCommand(la, sptr, dlen) != 0)) {  in AliasHandleFtpIn()
318 	if (dlen) {  in AliasHandleFtpIn()
331 ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpPortCommand()  argument
342 	if (dlen < 18)  in ParseFtpPortCommand()
350 	for (i = 5; i < dlen; i++) {  in ParseFtpPortCommand()
404 ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpEprtCommand()  argument
415 	if (dlen < 18)  in ParseFtpEprtCommand()
424 	for (i = 5; i < dlen; i++) {  in ParseFtpEprtCommand()
494 ParseFtp227Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp227Reply()  argument
505 	if (dlen < 17)  in ParseFtp227Reply()
514 	for (i = 4; i < dlen; i++) {  in ParseFtp227Reply()
567 ParseFtp229Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp229Reply()  argument
576 	if (dlen < 11)  in ParseFtp229Reply()
586 	for (i = 4; i < dlen; i++) {  in ParseFtp229Reply()
656 		int slen, hlen, tlen, dlen;  in NewFtpMessage()  local
668 		dlen = tlen - hlen;  in NewFtpMessage()
737 			AddSeq(lnk, delta + slen - dlen, pip->ip_hl,  in NewFtpMessage()