343 	char ch;  in ParseFtpPortCommand()  local
361 		ch = sptr[i];  in ParseFtpPortCommand()
364 			if (isspace(ch))  in ParseFtpPortCommand()
374 			if (isdigit(ch)) {  in ParseFtpPortCommand()
375 				octet = ch - '0';  in ParseFtpPortCommand()
384 			if (isdigit(ch))  in ParseFtpPortCommand()
385 				octet = 10 * octet + ch - '0';  in ParseFtpPortCommand()
386 			else if (ch == ',') {  in ParseFtpPortCommand()
394 			if (isdigit(ch))  in ParseFtpPortCommand()
395 				octet = 10 * octet + ch - '0';  in ParseFtpPortCommand()
396 			else if (ch == ',' || state == 12) {  in ParseFtpPortCommand()
416 	char ch, delim;  in ParseFtpEprtCommand()  local
435 		ch = sptr[i];  in ParseFtpEprtCommand()
438 			if (!isspace(ch)) {  in ParseFtpEprtCommand()
439 				delim = ch;  in ParseFtpEprtCommand()
444 			if (ch == '1')	/* IPv4 address */  in ParseFtpEprtCommand()
450 			if (ch == delim)  in ParseFtpEprtCommand()
459 			if (isdigit(ch)) {  in ParseFtpEprtCommand()
460 				octet = ch - '0';  in ParseFtpEprtCommand()
469 			if (isdigit(ch))  in ParseFtpEprtCommand()
470 				octet = 10 * octet + ch - '0';  in ParseFtpEprtCommand()
471 			else if (ch == '.' || state == 10) {  in ParseFtpEprtCommand()
478 			if (isdigit(ch)) {  in ParseFtpEprtCommand()
479 				port = ch - '0';  in ParseFtpEprtCommand()
485 			if (isdigit(ch))  in ParseFtpEprtCommand()
486 				port = 10 * port + ch - '0';  in ParseFtpEprtCommand()
487 			else if (ch == delim)  in ParseFtpEprtCommand()
506 	char ch;  in ParseFtp227Reply()  local
525 		ch = sptr[i];  in ParseFtp227Reply()
528 			if (ch == '(')  in ParseFtp227Reply()
537 			if (isdigit(ch)) {  in ParseFtp227Reply()
538 				octet = ch - '0';  in ParseFtp227Reply()
547 			if (isdigit(ch))  in ParseFtp227Reply()
548 				octet = 10 * octet + ch - '0';  in ParseFtp227Reply()
549 			else if (ch == ',') {  in ParseFtp227Reply()
557 			if (isdigit(ch))  in ParseFtp227Reply()
558 				octet = 10 * octet + ch - '0';  in ParseFtp227Reply()
559 			else if (ch == ',' || (state == 12 && ch == ')')) {  in ParseFtp227Reply()
579 	char ch, delim;  in ParseFtp229Reply()  local
597 		ch = sptr[i];  in ParseFtp229Reply()
600 			if (ch == '(')  in ParseFtp229Reply()
604 			delim = ch;  in ParseFtp229Reply()
609 			if (ch == delim)  in ParseFtp229Reply()
615 			if (isdigit(ch)) {  in ParseFtp229Reply()
616 				port = ch - '0';  in ParseFtp229Reply()
622 			if (isdigit(ch))  in ParseFtp229Reply()
623 				port = 10 * port + ch - '0';  in ParseFtp229Reply()
624 			else if (ch == delim)  in ParseFtp229Reply()
630 			if (ch == ')')  in ParseFtp229Reply()