Update nvi-1.79 to 2.1.1-4334a8297f

This is the gsoc-2011 project to clean up and backport multibyte support
from other nvi forks in a form we can use.

USE_WIDECHAR is on unless building for the rescue crunchgen. This should
allow editing in the native locale encoding.

USE_ICONV depends on make.conf having 'WITH_ICONV=YES' for now.  This
adds the ability to do things like edit a KOI8-R file while having $LANG
set to (say) en_US.UTF-8.  iconv is used to transcode the characters for
display.

Other points:
* It uses gencat and catopen/etc instead of homegrown msg catalog stuff.
* A lot of stuff has been trimmed out, eg: the perl and tcl bindings which
  we could never use in base anyway.
* It uses ncursesw when in widechar mode.  This could be interesting.

GSoC info: http://www.google-melange.com/gsoc/proposal/review/google/gsoc2011/zy/1
Repo at: https://github.com/lichray/nvi2

Obtained from:  Zhihao Yuan <lichray@gmail.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/contrib/nvi/ex/ex_stop.c b/contrib/nvi/ex/ex_stop.c
index bc55fd2..7916789 100644
--- a/contrib/nvi/ex/ex_stop.c
+++ b/contrib/nvi/ex/ex_stop.c
@@ -10,11 +10,12 @@
 #include "config.h"
 
 #ifndef lint
-static const char sccsid[] = "@(#)ex_stop.c	10.10 (Berkeley) 3/6/96";
+static const char sccsid[] = "$Id: ex_stop.c,v 10.11 2001/06/25 15:19:20 skimo Exp $";
 #endif /* not lint */
 
 #include <sys/types.h>
 #include <sys/queue.h>
+#include <sys/time.h>
 
 #include <bitstring.h>
 #include <errno.h>
@@ -33,9 +34,7 @@ static const char sccsid[] = "@(#)ex_stop.c	10.10 (Berkeley) 3/6/96";
  * PUBLIC: int ex_stop __P((SCR *, EXCMD *));
  */
 int
-ex_stop(sp, cmdp)
-	SCR *sp;
-	EXCMD *cmdp;
+ex_stop(SCR *sp, EXCMD *cmdp)
 {
 	int allowed;