229 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpOut()  local
238 	dlen = tlen - hlen;  in AliasHandleFtpOut()
249 	if (dlen <= MAX_MESSAGE_SIZE && !(pflags & WAIT_CRLF)) {  in AliasHandleFtpOut()
256 			if (ParseFtpPortCommand(la, sptr, dlen))  in AliasHandleFtpOut()
258 			else if (ParseFtpEprtCommand(la, sptr, dlen))  in AliasHandleFtpOut()
264 			if (ParseFtp227Reply(la, sptr, dlen))  in AliasHandleFtpOut()
266 			else if (ParseFtp229Reply(la, sptr, dlen)) {  in AliasHandleFtpOut()
277 	if (dlen) {		/* only if there's data */  in AliasHandleFtpOut()
294 	int hlen, tlen, dlen, pflags;  in AliasHandleFtpIn()  local
302 	dlen = tlen - hlen;  in AliasHandleFtpIn()
313 	if (dlen <= MAX_MESSAGE_SIZE && (pflags & WAIT_CRLF) == 0 &&  in AliasHandleFtpIn()
315 	    (ParseFtpPortCommand(la, sptr, dlen) != 0 ||  in AliasHandleFtpIn()
316 	     ParseFtpEprtCommand(la, sptr, dlen) != 0)) {  in AliasHandleFtpIn()
327 	if (dlen) {  in AliasHandleFtpIn()
341 ParseFtpPortCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpPortCommand()  argument
352 	if (dlen < 18)  in ParseFtpPortCommand()
360 	for (i = 5; i < dlen; i++) {  in ParseFtpPortCommand()
414 ParseFtpEprtCommand(struct libalias *la, char *sptr, int dlen)  in ParseFtpEprtCommand()  argument
425 	if (dlen < 18)  in ParseFtpEprtCommand()
434 	for (i = 5; i < dlen; i++) {  in ParseFtpEprtCommand()
504 ParseFtp227Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp227Reply()  argument
515 	if (dlen < 17)  in ParseFtp227Reply()
524 	for (i = 4; i < dlen; i++) {  in ParseFtp227Reply()
577 ParseFtp229Reply(struct libalias *la, char *sptr, int dlen)  in ParseFtp229Reply()  argument
586 	if (dlen < 11)  in ParseFtp229Reply()
596 	for (i = 4; i < dlen; i++) {  in ParseFtp229Reply()
666 		int slen, hlen, tlen, dlen;  in NewFtpMessage()  local
678 		dlen = tlen - hlen;  in NewFtpMessage()
747 			AddSeq(lnk, delta + slen - dlen, pip->ip_hl,   in NewFtpMessage()