Work around bug where NcFTP3 will exit unexpectedly when it gets multibyte

(such as big5) characters:

	ncftp3 some.ftp.site and execute "ls <Big5>.txt"

PR:		50458
Submitted by:	Yen-Ming Lee <leeym@utopia.leeym.com>

ftp/ncftp3/Makefile

@@ -8,7 +8,7 @@
 
 PORTNAME=	ncftp
 PORTVERSION=	3.1.5
-PORTREVISION=	0
+PORTREVISION=	1
 CATEGORIES=	ftp ipv6
 MASTER_SITES=	ftp://ftp.ncftp.com/ncftp/
 DISTNAME=	ncftp-${PORTVERSION}-src

ftp/ncftp3/files/patch-getline.c

@@ -1,5 +1,14 @@
 --- ncftp/getline.c.orig	Sat Apr  7 16:55:16 2001
 +++ ncftp/getline.c	Sun Jul 29 11:10:37 2001
+@@ -367,7 +367,7 @@
+ {
+     int             c;
+ #ifdef __unix__
+-    char            ch;
++    unsigned char   ch;
+ #endif
+ 
+ #ifdef __unix__
 @@ -974,7 +974,12 @@
  	                kill(0, sig);
  	                gl_init();