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Date:      Mon, 18 Jan 2016 19:27:24 +0000 (UTC)
From:      Xin LI <delphij@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject:   svn commit: r294287 - in stable/9: contrib/less usr.bin/less
Message-ID:  <201601181927.u0IJROfx074307@repo.freebsd.org>

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Author: delphij
Date: Mon Jan 18 19:27:24 2016
New Revision: 294287
URL: https://svnweb.freebsd.org/changeset/base/294287

Log:
  MFC r293190: MFV r293125: less v481.
  
  Relnotes:	yes

Added:
  stable/9/contrib/less/compose.uni
     - copied unchanged from r293190, head/contrib/less/compose.uni
  stable/9/contrib/less/mkutable
     - copied unchanged from r293190, head/contrib/less/mkutable
  stable/9/contrib/less/ubin.uni
     - copied unchanged from r293190, head/contrib/less/ubin.uni
  stable/9/contrib/less/wide.uni
     - copied unchanged from r293190, head/contrib/less/wide.uni
Modified:
  stable/9/contrib/less/LICENSE
  stable/9/contrib/less/NEWS
  stable/9/contrib/less/README
  stable/9/contrib/less/brac.c
  stable/9/contrib/less/ch.c
  stable/9/contrib/less/charset.c
  stable/9/contrib/less/charset.h
  stable/9/contrib/less/cmd.h
  stable/9/contrib/less/cmdbuf.c
  stable/9/contrib/less/command.c
  stable/9/contrib/less/cvt.c
  stable/9/contrib/less/decode.c
  stable/9/contrib/less/edit.c
  stable/9/contrib/less/filename.c
  stable/9/contrib/less/forwback.c
  stable/9/contrib/less/funcs.h
  stable/9/contrib/less/help.c
  stable/9/contrib/less/ifile.c
  stable/9/contrib/less/input.c
  stable/9/contrib/less/jump.c
  stable/9/contrib/less/less.h
  stable/9/contrib/less/less.hlp
  stable/9/contrib/less/less.nro
  stable/9/contrib/less/lessecho.c
  stable/9/contrib/less/lessecho.nro
  stable/9/contrib/less/lesskey.c
  stable/9/contrib/less/lesskey.h
  stable/9/contrib/less/lesskey.nro
  stable/9/contrib/less/lglob.h
  stable/9/contrib/less/line.c
  stable/9/contrib/less/linenum.c
  stable/9/contrib/less/lsystem.c
  stable/9/contrib/less/main.c
  stable/9/contrib/less/mark.c
  stable/9/contrib/less/mkhelp.c
  stable/9/contrib/less/optfunc.c
  stable/9/contrib/less/option.c
  stable/9/contrib/less/option.h
  stable/9/contrib/less/opttbl.c
  stable/9/contrib/less/os.c
  stable/9/contrib/less/output.c
  stable/9/contrib/less/pattern.c
  stable/9/contrib/less/pattern.h
  stable/9/contrib/less/pckeys.h
  stable/9/contrib/less/position.c
  stable/9/contrib/less/position.h
  stable/9/contrib/less/prompt.c
  stable/9/contrib/less/regexp.c
  stable/9/contrib/less/screen.c
  stable/9/contrib/less/scrsize.c
  stable/9/contrib/less/search.c
  stable/9/contrib/less/signal.c
  stable/9/contrib/less/tags.c
  stable/9/contrib/less/ttyin.c
  stable/9/contrib/less/version.c
  stable/9/usr.bin/less/defines.h
Directory Properties:
  stable/9/contrib/less/   (props changed)
  stable/9/usr.bin/less/   (props changed)

Modified: stable/9/contrib/less/LICENSE
==============================================================================
--- stable/9/contrib/less/LICENSE	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/LICENSE	Mon Jan 18 19:27:24 2016	(r294287)
@@ -2,7 +2,7 @@
                           ------------
 
 Less
-Copyright (C) 1984-2012  Mark Nudelman
+Copyright (C) 1984-2015  Mark Nudelman
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions

Modified: stable/9/contrib/less/NEWS
==============================================================================
--- stable/9/contrib/less/NEWS	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/NEWS	Mon Jan 18 19:27:24 2016	(r294287)
@@ -7,7 +7,44 @@
       http://www.greenwoodsoftware.com/less
   You can also download the latest version of less from there.
 
-  To report bugs, suggestions or comments, send email to bug-less@gnu.org.
+  To report bugs, suggestions or comments, send email to bug-less@gnu.org
+
+======================================================================
+
+	Major changes between "less" versions 458 and 481
+
+* Don't overwrite history file; just append to it.
+
+* New command ESC-G goes to end of currently buffered data in a pipe.
+
+* Disable history feature when compiled with LESSHISTFILE set to "-".
+
+* In more-compatible mode, make the -p option apply to every file opened,
+  not just the first one.
+
+* In more-compatible mode, change the -e option to work like -E, not -EF.
+
+* Treat multiple CRs before LF are like one CR (all the CRs are hidden).
+
+* Allow "extra" string in lesskey file to append to a multi-char command
+  (like a search pattern), without executing the command.
+
+* Ignore -u/-U setting while viewing help file, so that 
+  underline and bold chars are displayed correctly.
+
+* Improve detection of "binary" files in UTF-8 mode.
+
+* Fix bug with ++ commands.
+
+* Fix bug where prompt was sometimes not displayed with +G.
+
+* Fix possible memory corruption 
+
+* Fix bugs and improve performance in ampersand filtering.
+
+* Automate construction of Unicode tables from Unicode database.
+
+* Allow %% escape sequence in LESSOPEN variable.
 
 ======================================================================
 

Modified: stable/9/contrib/less/README
==============================================================================
--- stable/9/contrib/less/README	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/README	Mon Jan 18 19:27:24 2016	(r294287)
@@ -7,9 +7,9 @@
 **************************************************************************
 **************************************************************************
 
-                            Less, version 458
+                            Less, version 481
 
-    This is the distribution of less, version 458, released 04 Apr 2013.
+    This is the distribution of less, version 481, released 31 Aug 2015.
     This program is part of the GNU project (http://www.gnu.org).
 
     This program is free software.  You may redistribute it and/or
@@ -53,8 +53,9 @@ INSTALLATION (Unix systems only):
      Specifies the regular expression library used by less for pattern
      matching.  The default is "auto", which means the configure program 
      finds a regular expression library automatically.  Other values are:
-        posix          Use the POSIX-compatible regcomp.
+        gnu            Use the GNU regex library.
         pcre           Use the PCRE library.
+        posix          Use the POSIX-compatible regcomp.
         regcmp         Use the regcmp library.
         re_comp        Use the re_comp library.
         regcomp        Use the V8-compatible regcomp.

Modified: stable/9/contrib/less/brac.c
==============================================================================
--- stable/9/contrib/less/brac.c	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/brac.c	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.

Modified: stable/9/contrib/less/ch.c
==============================================================================
--- stable/9/contrib/less/ch.c	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/ch.c	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
@@ -54,7 +54,7 @@ struct buf {
  * The file state is maintained in a filestate structure.
  * A pointer to the filestate is kept in the ifile structure.
  */
-#define	BUFHASH_SIZE	64
+#define	BUFHASH_SIZE	1024
 struct filestate {
 	struct bufnode buflist;
 	struct bufnode hashtbl[BUFHASH_SIZE];
@@ -323,13 +323,16 @@ ch_get()
 #if HAVE_STAT_INO
 			if (follow_mode == FOLLOW_NAME)
 			{
-				/* See whether the file's i-number has changed.
+				/* See whether the file's i-number has changed,
+				 * or the file has shrunk.
 				 * If so, force the file to be closed and
 				 * reopened. */
 				struct stat st;
+				POSITION curr_pos = ch_tell();
 				int r = stat(get_filename(curr_ifile), &st);
 				if (r == 0 && (st.st_ino != curr_ino ||
-					st.st_dev != curr_dev))
+					st.st_dev != curr_dev ||
+					(curr_pos != NULL_POSITION && st.st_size < curr_pos)))
 				{
 					/* screen_trashed=2 causes
 					 * make_display to reopen the file. */
@@ -536,6 +539,32 @@ ch_end_seek()
 }
 
 /*
+ * Seek to the last position in the file that is currently buffered.
+ */
+	public int
+ch_end_buffer_seek()
+{
+	register struct buf *bp;
+	register struct bufnode *bn;
+	POSITION buf_pos;
+	POSITION end_pos;
+
+	if (thisfile == NULL || (ch_flags & CH_CANSEEK))
+		return (ch_end_seek());
+
+	end_pos = 0;
+	FOR_BUFS(bn)
+	{
+		bp = bufnode_buf(bn);
+		buf_pos = (bp->block * LBUFSIZE) + bp->datasize;
+		if (buf_pos > end_pos)
+			end_pos = buf_pos;
+	}
+
+	return (ch_seek(end_pos));
+}
+
+/*
  * Seek to the beginning of the file, or as close to it as we can get.
  * We may not be able to seek there if input is a pipe and the
  * beginning of the pipe is no longer buffered.

Modified: stable/9/contrib/less/charset.c
==============================================================================
--- stable/9/contrib/less/charset.c	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/charset.c	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
@@ -466,36 +466,15 @@ prutfchar(ch)
 		else
 			SNPRINTF1(buf, sizeof(buf), binfmt, (char) ch);
 	} else if (is_ubin_char(ch))
+	{
 		SNPRINTF1(buf, sizeof(buf), utfbinfmt, ch);
-	else
+	} else
 	{
-		int len;
+		char *p = buf;
 		if (ch >= 0x80000000)
-		{
-			len = 3;
-			ch = 0xFFFD;
-		} else
-		{
-			len =   (ch < 0x80) ? 1
-			      : (ch < 0x800) ? 2
-			      : (ch < 0x10000) ? 3
-			      : (ch < 0x200000) ? 4
-			      : (ch < 0x4000000) ? 5
-			      : 6;
-		}
-		buf[len] = '\0';
-		if (len == 1)
-			*buf = (char) ch;
-		else
-		{
-			*buf = ((1 << len) - 1) << (8 - len);
-			while (--len > 0)
-			{
-				buf[len] = (char) (0x80 | (ch & 0x3F));
-				ch >>= 6;
-			}
-			*buf |= ch;
-		}
+			ch = 0xFFFD; /* REPLACEMENT CHARACTER */
+		put_wchar(&p, ch);
+		*p = '\0';
 	}
 	return (buf);
 }
@@ -524,11 +503,12 @@ utf_len(ch)
 }
 
 /*
- * Is a UTF-8 character well-formed?
+ * Does the parameter point to the lead byte of a well-formed UTF-8 character?
  */
 	public int
-is_utf8_well_formed(s)
+is_utf8_well_formed(s, slen)
 	unsigned char *s;
+	int slen;
 {
 	int i;
 	int len;
@@ -537,6 +517,8 @@ is_utf8_well_formed(s)
 		return (0);
 
 	len = utf_len((char) s[0]);
+	if (len > slen)
+		return (0);
 	if (len == 1)
 		return (1);
 	if (len == 2)
@@ -558,6 +540,35 @@ is_utf8_well_formed(s)
 }
 
 /*
+ * Return number of invalid UTF-8 sequences found in a buffer.
+ */
+	public int
+utf_bin_count(data, len)
+	unsigned char *data;
+	int len;
+{
+	int bin_count = 0;
+	while (len > 0)
+	{
+		if (is_utf8_well_formed(data, len))
+		{
+			int clen = utf_len(*data);
+			data += clen;
+			len -= clen;
+		} else
+		{
+			/* Skip to next lead byte. */
+			bin_count++;
+			do {
+				++data;
+				--len;
+			} while (len > 0 && !IS_UTF8_LEAD(*data));
+		}
+	}
+	return (bin_count);
+}
+
+/*
  * Get the value of a UTF-8 character.
  */
 	public LWCHAR
@@ -706,411 +717,51 @@ step_char(pp, dir, limit)
 
 /*
  * Unicode characters data
+ * Actual data is in the generated *.uni files.
  */
-struct wchar_range { LWCHAR first, last; };
 
-/*
- * Characters with general category values
- *	Mn: Mark, Nonspacing
- *	Me: Mark, Enclosing
- * Last synched with
- *	<http://www.unicode.org/Public/5.0.0/ucd/UnicodeData-5.0.0d7.txt>;
- *	dated 2005-11-30T00:58:48Z
- */
-static struct wchar_range comp_table[] = {
-	{  0x0300,  0x036F} /* Mn */, {  0x0483,  0x0486} /* Mn */,
-	{  0x0488,  0x0489} /* Me */,
-	{  0x0591,  0x05BD} /* Mn */, {  0x05BF,  0x05BF} /* Mn */,
-	{  0x05C1,  0x05C2} /* Mn */, {  0x05C4,  0x05C5} /* Mn */,
-	{  0x05C7,  0x05C7} /* Mn */, {  0x0610,  0x0615} /* Mn */,
-	{  0x064B,  0x065E} /* Mn */, {  0x0670,  0x0670} /* Mn */,
-	{  0x06D6,  0x06DC} /* Mn */,
-	{  0x06DE,  0x06DE} /* Me */,
-	{  0x06DF,  0x06E4} /* Mn */, {  0x06E7,  0x06E8} /* Mn */,
-	{  0x06EA,  0x06ED} /* Mn */, {  0x0711,  0x0711} /* Mn */,
-	{  0x0730,  0x074A} /* Mn */, {  0x07A6,  0x07B0} /* Mn */,
-	{  0x07EB,  0x07F3} /* Mn */, {  0x0901,  0x0902} /* Mn */,
-	{  0x093C,  0x093C} /* Mn */, {  0x0941,  0x0948} /* Mn */,
-	{  0x094D,  0x094D} /* Mn */, {  0x0951,  0x0954} /* Mn */,
-	{  0x0962,  0x0963} /* Mn */, {  0x0981,  0x0981} /* Mn */,
-	{  0x09BC,  0x09BC} /* Mn */, {  0x09C1,  0x09C4} /* Mn */,
-	{  0x09CD,  0x09CD} /* Mn */, {  0x09E2,  0x09E3} /* Mn */,
-	{  0x0A01,  0x0A02} /* Mn */, {  0x0A3C,  0x0A3C} /* Mn */,
-	{  0x0A41,  0x0A42} /* Mn */, {  0x0A47,  0x0A48} /* Mn */,
-	{  0x0A4B,  0x0A4D} /* Mn */, {  0x0A70,  0x0A71} /* Mn */,
-	{  0x0A81,  0x0A82} /* Mn */, {  0x0ABC,  0x0ABC} /* Mn */,
-	{  0x0AC1,  0x0AC5} /* Mn */, {  0x0AC7,  0x0AC8} /* Mn */,
-	{  0x0ACD,  0x0ACD} /* Mn */, {  0x0AE2,  0x0AE3} /* Mn */,
-	{  0x0B01,  0x0B01} /* Mn */, {  0x0B3C,  0x0B3C} /* Mn */,
-	{  0x0B3F,  0x0B3F} /* Mn */, {  0x0B41,  0x0B43} /* Mn */,
-	{  0x0B4D,  0x0B4D} /* Mn */, {  0x0B56,  0x0B56} /* Mn */,
-	{  0x0B82,  0x0B82} /* Mn */, {  0x0BC0,  0x0BC0} /* Mn */,
-	{  0x0BCD,  0x0BCD} /* Mn */, {  0x0C3E,  0x0C40} /* Mn */,
-	{  0x0C46,  0x0C48} /* Mn */, {  0x0C4A,  0x0C4D} /* Mn */,
-	{  0x0C55,  0x0C56} /* Mn */, {  0x0CBC,  0x0CBC} /* Mn */,
-	{  0x0CBF,  0x0CBF} /* Mn */, {  0x0CC6,  0x0CC6} /* Mn */,
-	{  0x0CCC,  0x0CCD} /* Mn */, {  0x0CE2,  0x0CE3} /* Mn */,
-	{  0x0D41,  0x0D43} /* Mn */, {  0x0D4D,  0x0D4D} /* Mn */,
-	{  0x0DCA,  0x0DCA} /* Mn */, {  0x0DD2,  0x0DD4} /* Mn */,
-	{  0x0DD6,  0x0DD6} /* Mn */, {  0x0E31,  0x0E31} /* Mn */,
-	{  0x0E34,  0x0E3A} /* Mn */, {  0x0E47,  0x0E4E} /* Mn */,
-	{  0x0EB1,  0x0EB1} /* Mn */, {  0x0EB4,  0x0EB9} /* Mn */,
-	{  0x0EBB,  0x0EBC} /* Mn */, {  0x0EC8,  0x0ECD} /* Mn */,
-	{  0x0F18,  0x0F19} /* Mn */, {  0x0F35,  0x0F35} /* Mn */,
-	{  0x0F37,  0x0F37} /* Mn */, {  0x0F39,  0x0F39} /* Mn */,
-	{  0x0F71,  0x0F7E} /* Mn */, {  0x0F80,  0x0F84} /* Mn */,
-	{  0x0F86,  0x0F87} /* Mn */, {  0x0F90,  0x0F97} /* Mn */,
-	{  0x0F99,  0x0FBC} /* Mn */, {  0x0FC6,  0x0FC6} /* Mn */,
-	{  0x102D,  0x1030} /* Mn */, {  0x1032,  0x1032} /* Mn */,
-	{  0x1036,  0x1037} /* Mn */, {  0x1039,  0x1039} /* Mn */,
-	{  0x1058,  0x1059} /* Mn */, {  0x135F,  0x135F} /* Mn */,
-	{  0x1712,  0x1714} /* Mn */, {  0x1732,  0x1734} /* Mn */,
-	{  0x1752,  0x1753} /* Mn */, {  0x1772,  0x1773} /* Mn */,
-	{  0x17B7,  0x17BD} /* Mn */, {  0x17C6,  0x17C6} /* Mn */,
-	{  0x17C9,  0x17D3} /* Mn */, {  0x17DD,  0x17DD} /* Mn */,
-	{  0x180B,  0x180D} /* Mn */, {  0x18A9,  0x18A9} /* Mn */,
-	{  0x1920,  0x1922} /* Mn */, {  0x1927,  0x1928} /* Mn */,
-	{  0x1932,  0x1932} /* Mn */, {  0x1939,  0x193B} /* Mn */,
-	{  0x1A17,  0x1A18} /* Mn */, {  0x1B00,  0x1B03} /* Mn */,
-	{  0x1B34,  0x1B34} /* Mn */, {  0x1B36,  0x1B3A} /* Mn */,
-	{  0x1B3C,  0x1B3C} /* Mn */, {  0x1B42,  0x1B42} /* Mn */,
-	{  0x1B6B,  0x1B73} /* Mn */, {  0x1DC0,  0x1DCA} /* Mn */,
-	{  0x1DFE,  0x1DFF} /* Mn */, {  0x20D0,  0x20DC} /* Mn */,
-	{  0x20DD,  0x20E0} /* Me */,
-	{  0x20E1,  0x20E1} /* Mn */,
-	{  0x20E2,  0x20E4} /* Me */,
-	{  0x20E5,  0x20EF} /* Mn */, {  0x302A,  0x302F} /* Mn */,
-	{  0x3099,  0x309A} /* Mn */, {  0xA806,  0xA806} /* Mn */,
-	{  0xA80B,  0xA80B} /* Mn */, {  0xA825,  0xA826} /* Mn */,
-	{  0xFB1E,  0xFB1E} /* Mn */, {  0xFE00,  0xFE0F} /* Mn */,
-	{  0xFE20,  0xFE23} /* Mn */, { 0x10A01, 0x10A03} /* Mn */,
-	{ 0x10A05, 0x10A06} /* Mn */, { 0x10A0C, 0x10A0F} /* Mn */,
-	{ 0x10A38, 0x10A3A} /* Mn */, { 0x10A3F, 0x10A3F} /* Mn */,
-	{ 0x1D167, 0x1D169} /* Mn */, { 0x1D17B, 0x1D182} /* Mn */,
-	{ 0x1D185, 0x1D18B} /* Mn */, { 0x1D1AA, 0x1D1AD} /* Mn */,
-	{ 0x1D242, 0x1D244} /* Mn */, { 0xE0100, 0xE01EF} /* Mn */,
-};
+#define DECLARE_RANGE_TABLE_START(name) \
+    static struct wchar_range name##_array[] = {
+#define DECLARE_RANGE_TABLE_END(name) \
+    }; struct wchar_range_table name##_table = { name##_array, sizeof(name##_array)/sizeof(*name##_array) };
 
-/*
- * Special pairs, not ranges.
- */
+DECLARE_RANGE_TABLE_START(compose)
+#include "compose.uni"
+DECLARE_RANGE_TABLE_END(compose)
+
+DECLARE_RANGE_TABLE_START(ubin)
+#include "ubin.uni"
+DECLARE_RANGE_TABLE_END(ubin)
+
+DECLARE_RANGE_TABLE_START(wide)
+#include "wide.uni"
+DECLARE_RANGE_TABLE_END(wide)
+
+/* comb_table is special pairs, not ranges. */
 static struct wchar_range comb_table[] = {
 	{0x0644,0x0622}, {0x0644,0x0623}, {0x0644,0x0625}, {0x0644,0x0627},
 };
 
-/*
- * Characters with general category values
- *	Cc: Other, Control
- *	Cf: Other, Format
- *	Cs: Other, Surrogate
- *	Co: Other, Private Use
- *	Cn: Other, Not Assigned
- *	Zl: Separator, Line
- *	Zp: Separator, Paragraph
- * Last synched with
- *	<http://www.unicode.org/Public/5.0.0/ucd/UnicodeData-5.0.0d7.txt>;
- *	dated 2005-11-30T00:58:48Z
- */
-static struct wchar_range ubin_table[] = {
-	{  0x0000,  0x0007} /* Cc */, 
-	{  0x000B,  0x000C} /* Cc */, 
-	{  0x000E,  0x001A} /* Cc */, 
-	{  0x001C,  0x001F} /* Cc */, 
-	{  0x007F,  0x009F} /* Cc */,
-#if 0
-	{  0x00AD,  0x00AD} /* Cf */,
-#endif
-	{  0x0370,  0x0373} /* Cn */, {  0x0376,  0x0379} /* Cn */,
-	{  0x037F,  0x0383} /* Cn */, {  0x038B,  0x038B} /* Cn */,
-	{  0x038D,  0x038D} /* Cn */, {  0x03A2,  0x03A2} /* Cn */,
-	{  0x03CF,  0x03CF} /* Cn */, {  0x0487,  0x0487} /* Cn */,
-	{  0x0514,  0x0530} /* Cn */, {  0x0557,  0x0558} /* Cn */,
-	{  0x0560,  0x0560} /* Cn */, {  0x0588,  0x0588} /* Cn */,
-	{  0x058B,  0x0590} /* Cn */, {  0x05C8,  0x05CF} /* Cn */,
-	{  0x05EB,  0x05EF} /* Cn */, {  0x05F5,  0x05FF} /* Cn */,
-#if 0
-	{  0x0600,  0x0603} /* Cf */,
-#endif
-	{  0x0604,  0x060A} /* Cn */, {  0x0616,  0x061A} /* Cn */,
-	{  0x061C,  0x061D} /* Cn */, {  0x0620,  0x0620} /* Cn */,
-	{  0x063B,  0x063F} /* Cn */, {  0x065F,  0x065F} /* Cn */,
-#if 0
-	{  0x06DD,  0x06DD} /* Cf */,
-#endif
-	{  0x070E,  0x070E} /* Cn */,
-#if 0
-	{  0x070F,  0x070F} /* Cf */,
-#endif
-	{  0x074B,  0x074C} /* Cn */, {  0x076E,  0x077F} /* Cn */,
-	{  0x07B2,  0x07BF} /* Cn */, {  0x07FB,  0x0900} /* Cn */,
-	{  0x093A,  0x093B} /* Cn */, {  0x094E,  0x094F} /* Cn */,
-	{  0x0955,  0x0957} /* Cn */, {  0x0971,  0x097A} /* Cn */,
-	{  0x0980,  0x0980} /* Cn */, {  0x0984,  0x0984} /* Cn */,
-	{  0x098D,  0x098E} /* Cn */, {  0x0991,  0x0992} /* Cn */,
-	{  0x09A9,  0x09A9} /* Cn */, {  0x09B1,  0x09B1} /* Cn */,
-	{  0x09B3,  0x09B5} /* Cn */, {  0x09BA,  0x09BB} /* Cn */,
-	{  0x09C5,  0x09C6} /* Cn */, {  0x09C9,  0x09CA} /* Cn */,
-	{  0x09CF,  0x09D6} /* Cn */, {  0x09D8,  0x09DB} /* Cn */,
-	{  0x09DE,  0x09DE} /* Cn */, {  0x09E4,  0x09E5} /* Cn */,
-	{  0x09FB,  0x0A00} /* Cn */, {  0x0A04,  0x0A04} /* Cn */,
-	{  0x0A0B,  0x0A0E} /* Cn */, {  0x0A11,  0x0A12} /* Cn */,
-	{  0x0A29,  0x0A29} /* Cn */, {  0x0A31,  0x0A31} /* Cn */,
-	{  0x0A34,  0x0A34} /* Cn */, {  0x0A37,  0x0A37} /* Cn */,
-	{  0x0A3A,  0x0A3B} /* Cn */, {  0x0A3D,  0x0A3D} /* Cn */,
-	{  0x0A43,  0x0A46} /* Cn */, {  0x0A49,  0x0A4A} /* Cn */,
-	{  0x0A4E,  0x0A58} /* Cn */, {  0x0A5D,  0x0A5D} /* Cn */,
-	{  0x0A5F,  0x0A65} /* Cn */, {  0x0A75,  0x0A80} /* Cn */,
-	{  0x0A84,  0x0A84} /* Cn */, {  0x0A8E,  0x0A8E} /* Cn */,
-	{  0x0A92,  0x0A92} /* Cn */, {  0x0AA9,  0x0AA9} /* Cn */,
-	{  0x0AB1,  0x0AB1} /* Cn */, {  0x0AB4,  0x0AB4} /* Cn */,
-	{  0x0ABA,  0x0ABB} /* Cn */, {  0x0AC6,  0x0AC6} /* Cn */,
-	{  0x0ACA,  0x0ACA} /* Cn */, {  0x0ACE,  0x0ACF} /* Cn */,
-	{  0x0AD1,  0x0ADF} /* Cn */, {  0x0AE4,  0x0AE5} /* Cn */,
-	{  0x0AF0,  0x0AF0} /* Cn */, {  0x0AF2,  0x0B00} /* Cn */,
-	{  0x0B04,  0x0B04} /* Cn */, {  0x0B0D,  0x0B0E} /* Cn */,
-	{  0x0B11,  0x0B12} /* Cn */, {  0x0B29,  0x0B29} /* Cn */,
-	{  0x0B31,  0x0B31} /* Cn */, {  0x0B34,  0x0B34} /* Cn */,
-	{  0x0B3A,  0x0B3B} /* Cn */, {  0x0B44,  0x0B46} /* Cn */,
-	{  0x0B49,  0x0B4A} /* Cn */, {  0x0B4E,  0x0B55} /* Cn */,
-	{  0x0B58,  0x0B5B} /* Cn */, {  0x0B5E,  0x0B5E} /* Cn */,
-	{  0x0B62,  0x0B65} /* Cn */, {  0x0B72,  0x0B81} /* Cn */,
-	{  0x0B84,  0x0B84} /* Cn */, {  0x0B8B,  0x0B8D} /* Cn */,
-	{  0x0B91,  0x0B91} /* Cn */, {  0x0B96,  0x0B98} /* Cn */,
-	{  0x0B9B,  0x0B9B} /* Cn */, {  0x0B9D,  0x0B9D} /* Cn */,
-	{  0x0BA0,  0x0BA2} /* Cn */, {  0x0BA5,  0x0BA7} /* Cn */,
-	{  0x0BAB,  0x0BAD} /* Cn */, {  0x0BBA,  0x0BBD} /* Cn */,
-	{  0x0BC3,  0x0BC5} /* Cn */, {  0x0BC9,  0x0BC9} /* Cn */,
-	{  0x0BCE,  0x0BD6} /* Cn */, {  0x0BD8,  0x0BE5} /* Cn */,
-	{  0x0BFB,  0x0C00} /* Cn */, {  0x0C04,  0x0C04} /* Cn */,
-	{  0x0C0D,  0x0C0D} /* Cn */, {  0x0C11,  0x0C11} /* Cn */,
-	{  0x0C29,  0x0C29} /* Cn */, {  0x0C34,  0x0C34} /* Cn */,
-	{  0x0C3A,  0x0C3D} /* Cn */, {  0x0C45,  0x0C45} /* Cn */,
-	{  0x0C49,  0x0C49} /* Cn */, {  0x0C4E,  0x0C54} /* Cn */,
-	{  0x0C57,  0x0C5F} /* Cn */, {  0x0C62,  0x0C65} /* Cn */,
-	{  0x0C70,  0x0C81} /* Cn */, {  0x0C84,  0x0C84} /* Cn */,
-	{  0x0C8D,  0x0C8D} /* Cn */, {  0x0C91,  0x0C91} /* Cn */,
-	{  0x0CA9,  0x0CA9} /* Cn */, {  0x0CB4,  0x0CB4} /* Cn */,
-	{  0x0CBA,  0x0CBB} /* Cn */, {  0x0CC5,  0x0CC5} /* Cn */,
-	{  0x0CC9,  0x0CC9} /* Cn */, {  0x0CCE,  0x0CD4} /* Cn */,
-	{  0x0CD7,  0x0CDD} /* Cn */, {  0x0CDF,  0x0CDF} /* Cn */,
-	{  0x0CE4,  0x0CE5} /* Cn */, {  0x0CF0,  0x0CF0} /* Cn */,
-	{  0x0CF3,  0x0D01} /* Cn */, {  0x0D04,  0x0D04} /* Cn */,
-	{  0x0D0D,  0x0D0D} /* Cn */, {  0x0D11,  0x0D11} /* Cn */,
-	{  0x0D29,  0x0D29} /* Cn */, {  0x0D3A,  0x0D3D} /* Cn */,
-	{  0x0D44,  0x0D45} /* Cn */, {  0x0D49,  0x0D49} /* Cn */,
-	{  0x0D4E,  0x0D56} /* Cn */, {  0x0D58,  0x0D5F} /* Cn */,
-	{  0x0D62,  0x0D65} /* Cn */, {  0x0D70,  0x0D81} /* Cn */,
-	{  0x0D84,  0x0D84} /* Cn */, {  0x0D97,  0x0D99} /* Cn */,
-	{  0x0DB2,  0x0DB2} /* Cn */, {  0x0DBC,  0x0DBC} /* Cn */,
-	{  0x0DBE,  0x0DBF} /* Cn */, {  0x0DC7,  0x0DC9} /* Cn */,
-	{  0x0DCB,  0x0DCE} /* Cn */, {  0x0DD5,  0x0DD5} /* Cn */,
-	{  0x0DD7,  0x0DD7} /* Cn */, {  0x0DE0,  0x0DF1} /* Cn */,
-	{  0x0DF5,  0x0E00} /* Cn */, {  0x0E3B,  0x0E3E} /* Cn */,
-	{  0x0E5C,  0x0E80} /* Cn */, {  0x0E83,  0x0E83} /* Cn */,
-	{  0x0E85,  0x0E86} /* Cn */, {  0x0E89,  0x0E89} /* Cn */,
-	{  0x0E8B,  0x0E8C} /* Cn */, {  0x0E8E,  0x0E93} /* Cn */,
-	{  0x0E98,  0x0E98} /* Cn */, {  0x0EA0,  0x0EA0} /* Cn */,
-	{  0x0EA4,  0x0EA4} /* Cn */, {  0x0EA6,  0x0EA6} /* Cn */,
-	{  0x0EA8,  0x0EA9} /* Cn */, {  0x0EAC,  0x0EAC} /* Cn */,
-	{  0x0EBA,  0x0EBA} /* Cn */, {  0x0EBE,  0x0EBF} /* Cn */,
-	{  0x0EC5,  0x0EC5} /* Cn */, {  0x0EC7,  0x0EC7} /* Cn */,
-	{  0x0ECE,  0x0ECF} /* Cn */, {  0x0EDA,  0x0EDB} /* Cn */,
-	{  0x0EDE,  0x0EFF} /* Cn */, {  0x0F48,  0x0F48} /* Cn */,
-	{  0x0F6B,  0x0F70} /* Cn */, {  0x0F8C,  0x0F8F} /* Cn */,
-	{  0x0F98,  0x0F98} /* Cn */, {  0x0FBD,  0x0FBD} /* Cn */,
-	{  0x0FCD,  0x0FCE} /* Cn */, {  0x0FD2,  0x0FFF} /* Cn */,
-	{  0x1022,  0x1022} /* Cn */, {  0x1028,  0x1028} /* Cn */,
-	{  0x102B,  0x102B} /* Cn */, {  0x1033,  0x1035} /* Cn */,
-	{  0x103A,  0x103F} /* Cn */, {  0x105A,  0x109F} /* Cn */,
-	{  0x10C6,  0x10CF} /* Cn */, {  0x10FD,  0x10FF} /* Cn */,
-	{  0x115A,  0x115E} /* Cn */, {  0x11A3,  0x11A7} /* Cn */,
-	{  0x11FA,  0x11FF} /* Cn */, {  0x1249,  0x1249} /* Cn */,
-	{  0x124E,  0x124F} /* Cn */, {  0x1257,  0x1257} /* Cn */,
-	{  0x1259,  0x1259} /* Cn */, {  0x125E,  0x125F} /* Cn */,
-	{  0x1289,  0x1289} /* Cn */, {  0x128E,  0x128F} /* Cn */,
-	{  0x12B1,  0x12B1} /* Cn */, {  0x12B6,  0x12B7} /* Cn */,
-	{  0x12BF,  0x12BF} /* Cn */, {  0x12C1,  0x12C1} /* Cn */,
-	{  0x12C6,  0x12C7} /* Cn */, {  0x12D7,  0x12D7} /* Cn */,
-	{  0x1311,  0x1311} /* Cn */, {  0x1316,  0x1317} /* Cn */,
-	{  0x135B,  0x135E} /* Cn */, {  0x137D,  0x137F} /* Cn */,
-	{  0x139A,  0x139F} /* Cn */, {  0x13F5,  0x1400} /* Cn */,
-	{  0x1677,  0x167F} /* Cn */, {  0x169D,  0x169F} /* Cn */,
-	{  0x16F1,  0x16FF} /* Cn */, {  0x170D,  0x170D} /* Cn */,
-	{  0x1715,  0x171F} /* Cn */, {  0x1737,  0x173F} /* Cn */,
-	{  0x1754,  0x175F} /* Cn */, {  0x176D,  0x176D} /* Cn */,
-	{  0x1771,  0x1771} /* Cn */, {  0x1774,  0x177F} /* Cn */,
-#if 0
-	{  0x17B4,  0x17B5} /* Cf */,
-#endif
-	{  0x17DE,  0x17DF} /* Cn */, {  0x17EA,  0x17EF} /* Cn */,
-	{  0x17FA,  0x17FF} /* Cn */, {  0x180F,  0x180F} /* Cn */,
-	{  0x181A,  0x181F} /* Cn */, {  0x1878,  0x187F} /* Cn */,
-	{  0x18AA,  0x18FF} /* Cn */, {  0x191D,  0x191F} /* Cn */,
-	{  0x192C,  0x192F} /* Cn */, {  0x193C,  0x193F} /* Cn */,
-	{  0x1941,  0x1943} /* Cn */, {  0x196E,  0x196F} /* Cn */,
-	{  0x1975,  0x197F} /* Cn */, {  0x19AA,  0x19AF} /* Cn */,
-	{  0x19CA,  0x19CF} /* Cn */, {  0x19DA,  0x19DD} /* Cn */,
-	{  0x1A1C,  0x1A1D} /* Cn */, {  0x1A20,  0x1AFF} /* Cn */,
-	{  0x1B4C,  0x1B4F} /* Cn */, {  0x1B7D,  0x1CFF} /* Cn */,
-	{  0x1DCB,  0x1DFD} /* Cn */, {  0x1E9C,  0x1E9F} /* Cn */,
-	{  0x1EFA,  0x1EFF} /* Cn */, {  0x1F16,  0x1F17} /* Cn */,
-	{  0x1F1E,  0x1F1F} /* Cn */, {  0x1F46,  0x1F47} /* Cn */,
-	{  0x1F4E,  0x1F4F} /* Cn */, {  0x1F58,  0x1F58} /* Cn */,
-	{  0x1F5A,  0x1F5A} /* Cn */, {  0x1F5C,  0x1F5C} /* Cn */,
-	{  0x1F5E,  0x1F5E} /* Cn */, {  0x1F7E,  0x1F7F} /* Cn */,
-	{  0x1FB5,  0x1FB5} /* Cn */, {  0x1FC5,  0x1FC5} /* Cn */,
-	{  0x1FD4,  0x1FD5} /* Cn */, {  0x1FDC,  0x1FDC} /* Cn */,
-	{  0x1FF0,  0x1FF1} /* Cn */, {  0x1FF5,  0x1FF5} /* Cn */,
-	{  0x1FFF,  0x1FFF} /* Cn */,
-	{  0x200B,  0x200F} /* Cf */,
-	{  0x2028,  0x2028} /* Zl */,
-	{  0x2029,  0x2029} /* Zp */,
-	{  0x202A,  0x202E} /* Cf */,
-	{  0x2060,  0x2063} /* Cf */,
-	{  0x2064,  0x2069} /* Cn */,
-	{  0x206A,  0x206F} /* Cf */,
-	{  0x2072,  0x2073} /* Cn */, {  0x208F,  0x208F} /* Cn */,
-	{  0x2095,  0x209F} /* Cn */, {  0x20B6,  0x20CF} /* Cn */,
-	{  0x20F0,  0x20FF} /* Cn */, {  0x214F,  0x2152} /* Cn */,
-	{  0x2185,  0x218F} /* Cn */, {  0x23E8,  0x23FF} /* Cn */,
-	{  0x2427,  0x243F} /* Cn */, {  0x244B,  0x245F} /* Cn */,
-	{  0x269D,  0x269F} /* Cn */, {  0x26B3,  0x2700} /* Cn */,
-	{  0x2705,  0x2705} /* Cn */, {  0x270A,  0x270B} /* Cn */,
-	{  0x2728,  0x2728} /* Cn */, {  0x274C,  0x274C} /* Cn */,
-	{  0x274E,  0x274E} /* Cn */, {  0x2753,  0x2755} /* Cn */,
-	{  0x2757,  0x2757} /* Cn */, {  0x275F,  0x2760} /* Cn */,
-	{  0x2795,  0x2797} /* Cn */, {  0x27B0,  0x27B0} /* Cn */,
-	{  0x27BF,  0x27BF} /* Cn */, {  0x27CB,  0x27CF} /* Cn */,
-	{  0x27EC,  0x27EF} /* Cn */, {  0x2B1B,  0x2B1F} /* Cn */,
-	{  0x2B24,  0x2BFF} /* Cn */, {  0x2C2F,  0x2C2F} /* Cn */,
-	{  0x2C5F,  0x2C5F} /* Cn */, {  0x2C6D,  0x2C73} /* Cn */,
-	{  0x2C78,  0x2C7F} /* Cn */, {  0x2CEB,  0x2CF8} /* Cn */,
-	{  0x2D26,  0x2D2F} /* Cn */, {  0x2D66,  0x2D6E} /* Cn */,
-	{  0x2D70,  0x2D7F} /* Cn */, {  0x2D97,  0x2D9F} /* Cn */,
-	{  0x2DA7,  0x2DA7} /* Cn */, {  0x2DAF,  0x2DAF} /* Cn */,
-	{  0x2DB7,  0x2DB7} /* Cn */, {  0x2DBF,  0x2DBF} /* Cn */,
-	{  0x2DC7,  0x2DC7} /* Cn */, {  0x2DCF,  0x2DCF} /* Cn */,
-	{  0x2DD7,  0x2DD7} /* Cn */, {  0x2DDF,  0x2DFF} /* Cn */,
-	{  0x2E18,  0x2E1B} /* Cn */, {  0x2E1E,  0x2E7F} /* Cn */,
-	{  0x2E9A,  0x2E9A} /* Cn */, {  0x2EF4,  0x2EFF} /* Cn */,
-	{  0x2FD6,  0x2FEF} /* Cn */, {  0x2FFC,  0x2FFF} /* Cn */,
-	{  0x3040,  0x3040} /* Cn */, {  0x3097,  0x3098} /* Cn */,
-	{  0x3100,  0x3104} /* Cn */, {  0x312D,  0x3130} /* Cn */,
-	{  0x318F,  0x318F} /* Cn */, {  0x31B8,  0x31BF} /* Cn */,
-	{  0x31D0,  0x31EF} /* Cn */, {  0x321F,  0x321F} /* Cn */,
-	{  0x3244,  0x324F} /* Cn */, {  0x32FF,  0x32FF} /* Cn */,
-	{  0x4DB6,  0x4DBF} /* Cn */, {  0x9FBC,  0x9FFF} /* Cn */,
-	{  0xA48D,  0xA48F} /* Cn */, {  0xA4C7,  0xA6FF} /* Cn */,
-	{  0xA71B,  0xA71F} /* Cn */, {  0xA722,  0xA7FF} /* Cn */,
-	{  0xA82C,  0xA83F} /* Cn */, {  0xA878,  0xABFF} /* Cn */,
-	{  0xD7A4,  0xD7FF} /* Cn */,
-	{  0xD800,  0xDFFF} /* Cs */,
-	{  0xE000,  0xF8FF} /* Co */,
-	{  0xFA2E,  0xFA2F} /* Cn */, {  0xFA6B,  0xFA6F} /* Cn */,
-	{  0xFADA,  0xFAFF} /* Cn */, {  0xFB07,  0xFB12} /* Cn */,
-	{  0xFB18,  0xFB1C} /* Cn */, {  0xFB37,  0xFB37} /* Cn */,
-	{  0xFB3D,  0xFB3D} /* Cn */, {  0xFB3F,  0xFB3F} /* Cn */,
-	{  0xFB42,  0xFB42} /* Cn */, {  0xFB45,  0xFB45} /* Cn */,
-	{  0xFBB2,  0xFBD2} /* Cn */, {  0xFD40,  0xFD4F} /* Cn */,
-	{  0xFD90,  0xFD91} /* Cn */, {  0xFDC8,  0xFDEF} /* Cn */,
-	{  0xFDFE,  0xFDFF} /* Cn */, {  0xFE1A,  0xFE1F} /* Cn */,
-	{  0xFE24,  0xFE2F} /* Cn */, {  0xFE53,  0xFE53} /* Cn */,
-	{  0xFE67,  0xFE67} /* Cn */, {  0xFE6C,  0xFE6F} /* Cn */,
-	{  0xFE75,  0xFE75} /* Cn */, {  0xFEFD,  0xFEFE} /* Cn */,
-	{  0xFEFF,  0xFEFF} /* Cf */,
-	{  0xFF00,  0xFF00} /* Cn */, {  0xFFBF,  0xFFC1} /* Cn */,
-	{  0xFFC8,  0xFFC9} /* Cn */, {  0xFFD0,  0xFFD1} /* Cn */,
-	{  0xFFD8,  0xFFD9} /* Cn */, {  0xFFDD,  0xFFDF} /* Cn */,
-	{  0xFFE7,  0xFFE7} /* Cn */, {  0xFFEF,  0xFFF8} /* Cn */,
-	{  0xFFF9,  0xFFFB} /* Cf */,
-	{  0xFFFE,  0xFFFF} /* Cn */, { 0x1000C, 0x1000C} /* Cn */,
-	{ 0x10027, 0x10027} /* Cn */, { 0x1003B, 0x1003B} /* Cn */,
-	{ 0x1003E, 0x1003E} /* Cn */, { 0x1004E, 0x1004F} /* Cn */,
-	{ 0x1005E, 0x1007F} /* Cn */, { 0x100FB, 0x100FF} /* Cn */,
-	{ 0x10103, 0x10106} /* Cn */, { 0x10134, 0x10136} /* Cn */,
-	{ 0x1018B, 0x102FF} /* Cn */, { 0x1031F, 0x1031F} /* Cn */,
-	{ 0x10324, 0x1032F} /* Cn */, { 0x1034B, 0x1037F} /* Cn */,
-	{ 0x1039E, 0x1039E} /* Cn */, { 0x103C4, 0x103C7} /* Cn */,
-	{ 0x103D6, 0x103FF} /* Cn */,
-	{ 0x1049E, 0x1049F} /* Cn */, { 0x104AA, 0x107FF} /* Cn */,
-	{ 0x10806, 0x10807} /* Cn */, { 0x10809, 0x10809} /* Cn */,
-	{ 0x10836, 0x10836} /* Cn */, { 0x10839, 0x1083B} /* Cn */,
-	{ 0x1083D, 0x1083E} /* Cn */, { 0x10840, 0x108FF} /* Cn */,
-	{ 0x1091A, 0x1091E} /* Cn */, { 0x10920, 0x109FF} /* Cn */,
-	{ 0x10A04, 0x10A04} /* Cn */, { 0x10A07, 0x10A0B} /* Cn */,
-	{ 0x10A14, 0x10A14} /* Cn */, { 0x10A18, 0x10A18} /* Cn */,
-	{ 0x10A34, 0x10A37} /* Cn */, { 0x10A3B, 0x10A3E} /* Cn */,
-	{ 0x10A48, 0x10A4F} /* Cn */, { 0x10A59, 0x11FFF} /* Cn */,
-	{ 0x1236F, 0x123FF} /* Cn */, { 0x12463, 0x1246F} /* Cn */,
-	{ 0x12474, 0x1CFFF} /* Cn */, { 0x1D0F6, 0x1D0FF} /* Cn */,
-	{ 0x1D127, 0x1D129} /* Cn */,
-	{ 0x1D173, 0x1D17A} /* Cf */,
-	{ 0x1D1DE, 0x1D1FF} /* Cn */, { 0x1D246, 0x1D2FF} /* Cn */,
-	{ 0x1D357, 0x1D35F} /* Cn */, { 0x1D372, 0x1D3FF} /* Cn */,
-	{ 0x1D455, 0x1D455} /* Cn */, { 0x1D49D, 0x1D49D} /* Cn */,
-	{ 0x1D4A0, 0x1D4A1} /* Cn */, { 0x1D4A3, 0x1D4A4} /* Cn */,
-	{ 0x1D4A7, 0x1D4A8} /* Cn */, { 0x1D4AD, 0x1D4AD} /* Cn */,
-	{ 0x1D4BA, 0x1D4BA} /* Cn */, { 0x1D4BC, 0x1D4BC} /* Cn */,
-	{ 0x1D4C4, 0x1D4C4} /* Cn */, { 0x1D506, 0x1D506} /* Cn */,
-	{ 0x1D50B, 0x1D50C} /* Cn */, { 0x1D515, 0x1D515} /* Cn */,
-	{ 0x1D51D, 0x1D51D} /* Cn */, { 0x1D53A, 0x1D53A} /* Cn */,
-	{ 0x1D53F, 0x1D53F} /* Cn */, { 0x1D545, 0x1D545} /* Cn */,
-	{ 0x1D547, 0x1D549} /* Cn */, { 0x1D551, 0x1D551} /* Cn */,
-	{ 0x1D6A6, 0x1D6A7} /* Cn */, { 0x1D7CC, 0x1D7CD} /* Cn */,
-	{ 0x1D800, 0x1FFFF} /* Cn */, { 0x2A6D7, 0x2F7FF} /* Cn */,
-	{ 0x2FA1E, 0xE0000} /* Cn */,
-	{ 0xE0001, 0xE0001} /* Cf */,
-	{ 0xE0002, 0xE001F} /* Cn */,
-	{ 0xE0020, 0xE007F} /* Cf */,
-	{ 0xE0080, 0xE00FF} /* Cn */, { 0xE01F0, 0xEFFFF} /* Cn */,
-	{ 0xF0000, 0xFFFFD} /* Co */,
-	{ 0xFFFFE, 0xFFFFF} /* Cn */,
-	{0x100000,0x10FFFD} /* Co */,
-	{0x10FFFE,0x10FFFF} /* Cn */,
-	{0x110000,0x7FFFFFFF} /* ISO 10646?? */
-};
-
-/*
- * Double width characters
- *	W: East Asian Wide
- *	F: East Asian Full-width
- * Unassigned code points may be included when they allow ranges to be merged.
- * Last synched with
- *	<http://www.unicode.org/Public/5.0.0/ucd/EastAsianWidth-5.0.0d2.txt>;
- *	dated 2005-11-08T01:32:56Z
- */
-static struct wchar_range wide_table[] = {
-	{  0x1100,  0x115F} /* W */, {  0x2329,  0x232A} /* W */,
-	{  0x2E80,  0x2FFB} /* W */,
-	{  0x3000,  0x3000} /* F */,
-	{  0x3001,  0x303E} /* W */, {  0x3041,  0x4DB5} /* W */,
-	{  0x4E00,  0x9FBB} /* W */, {  0xA000,  0xA4C6} /* W */,
-	{  0xAC00,  0xD7A3} /* W */, {  0xF900,  0xFAD9} /* W */,
-	{  0xFE10,  0xFE19} /* W */, {  0xFE30,  0xFE6B} /* W */,
-	{  0xFF01,  0xFF60} /* F */, {  0xFFE0,  0xFFE6} /* F */,
-	{ 0x20000, 0x2FFFD} /* W */, { 0x30000, 0x3FFFD} /* W */,
-};
 
 	static int
-is_in_table(ch, table, tsize)
+is_in_table(ch, table)
 	LWCHAR ch;
-	struct wchar_range table[];
-	int tsize;
+	struct wchar_range_table *table;
 {
 	int hi;
 	int lo;
 
 	/* Binary search in the table. */
-	if (ch < table[0].first)
+	if (ch < table->table[0].first)
 		return 0;
 	lo = 0;
-	hi = tsize - 1;
+	hi = table->count - 1;
 	while (lo <= hi)
 	{
 		int mid = (lo + hi) / 2;
-		if (ch > table[mid].last)
+		if (ch > table->table[mid].last)
 			lo = mid + 1;
-		else if (ch < table[mid].first)
+		else if (ch < table->table[mid].first)
 			hi = mid - 1;
 		else
 			return 1;
@@ -1126,7 +777,7 @@ is_in_table(ch, table, tsize)
 is_composing_char(ch)
 	LWCHAR ch;
 {
-	return is_in_table(ch, comp_table, (sizeof(comp_table) / sizeof(*comp_table)));
+	return is_in_table(ch, &compose_table);
 }
 
 /*
@@ -1136,7 +787,7 @@ is_composing_char(ch)
 is_ubin_char(ch)
 	LWCHAR ch;
 {
-	return is_in_table(ch, ubin_table, (sizeof(ubin_table) / sizeof(*ubin_table)));
+	return is_in_table(ch, &ubin_table);
 }
 
 /*
@@ -1146,7 +797,7 @@ is_ubin_char(ch)
 is_wide_char(ch)
 	LWCHAR ch;
 {
-	return is_in_table(ch, wide_table, (sizeof(wide_table) / sizeof(*wide_table)));
+	return is_in_table(ch, &wide_table);
 }
 
 /*

Modified: stable/9/contrib/less/charset.h
==============================================================================
--- stable/9/contrib/less/charset.h	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/charset.h	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.

Modified: stable/9/contrib/less/cmd.h
==============================================================================
--- stable/9/contrib/less/cmd.h	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/cmd.h	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
@@ -66,6 +66,7 @@
 #define	A_PREV_TAG		54
 #define	A_FILTER		55
 #define	A_F_UNTIL_HILITE	56
+#define	A_GOEND_BUF		57
 
 #define	A_INVALID		100
 #define	A_NOACTION		101

Modified: stable/9/contrib/less/cmdbuf.c
==============================================================================
--- stable/9/contrib/less/cmdbuf.c	Mon Jan 18 19:13:54 2016	(r294286)
+++ stable/9/contrib/less/cmdbuf.c	Mon Jan 18 19:27:24 2016	(r294287)
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1984-2012  Mark Nudelman
+ * Copyright (C) 1984-2015  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
@@ -203,7 +203,7 @@ cmd_step_common(p, ch, len, pwidth, bswi
 		pr = prchar((int) ch);
 		if (pwidth != NULL || bswidth != NULL)
 		{
-			int len = strlen(pr);
+			int len = (int) strlen(pr);
 			if (pwidth != NULL)
 				*pwidth = len;
 			if (bswidth != NULL)
@@ -222,7 +222,7 @@ cmd_step_common(p, ch, len, pwidth, bswi
 					*bswidth = 0;
 			} else if (is_ubin_char(ch))
 			{
-				int len = strlen(pr);
+				int len = (int) strlen(pr);
 				if (pwidth != NULL)
 					*pwidth = len;
 				if (bswidth != NULL)
@@ -375,7 +375,7 @@ cmd_lshift()
 		s = ns;
 	}
 
-	cmd_offset = s - cmdbuf;
+	cmd_offset = (int) (s - cmdbuf);
 	save_cp = cp;
 	cmd_home();
 	cmd_repaint(save_cp);
@@ -405,7 +405,7 @@ cmd_rshift()
 		cols += width;
 	}
 
-	cmd_offset = s - cmdbuf;
+	cmd_offset = (int) (s - cmdbuf);
 	save_cp = cp;
 	cmd_home();
 	cmd_repaint(save_cp);
@@ -535,7 +535,7 @@ cmd_erase()
 	 */
 	s = cp;
 	cmd_left();
-	clen = s - cp;
+	clen = (int) (s - cp);
 
 	/*
 	 * Remove the char from the buffer (shift the buffer left).
@@ -701,7 +701,7 @@ cmd_updown(action)
 
 	if (updown_match < 0)
 	{
-		updown_match = cp - cmdbuf;
+		updown_match = (int) (cp - cmdbuf);
 	}
 
 	/*
@@ -744,12 +744,13 @@ cmd_updown(action)
 #endif
 
 /*
- * Add a string to a history list.
+ * Add a string to an mlist.
  */
 	public void
-cmd_addhist(mlist, cmd)
+cmd_addhist(mlist, cmd, modified)
 	struct mlist *mlist;
 	char *cmd;
+	int modified;
 {
 #if CMD_HISTORY
 	struct mlist *ml;
@@ -773,6 +774,7 @@ cmd_addhist(mlist, cmd)
 		 */
 		ml = (struct mlist *) ecalloc(1, sizeof(struct mlist));
 		ml->string = save(cmd);
+		ml->modified = modified;
 		ml->next = mlist;
 		ml->prev = mlist->prev;
 		mlist->prev->next = ml;
@@ -799,7 +801,7 @@ cmd_accept()
 	 */
 	if (curr_mlist == NULL)
 		return;
-	cmd_addhist(curr_mlist, cmdbuf);
+	cmd_addhist(curr_mlist, cmdbuf, 1);
 	curr_mlist->modified = 1;
 #endif
 }
@@ -965,7 +967,7 @@ delimit_word()
 	int delim_quoted = 0;
 	int meta_quoted = 0;
 	char *esc = get_meta_escape();
-	int esclen = strlen(esc);
+	int esclen = (int) strlen(esc);
 #endif
 	
 	/*
@@ -1262,7 +1264,7 @@ cmd_char(c)
 			cmd_mbc_buf[cmd_mbc_buf_index++] = c;
 			if (cmd_mbc_buf_index < cmd_mbc_buf_len)
 				return (CC_OK);
-			if (!is_utf8_well_formed(cmd_mbc_buf))
+			if (!is_utf8_well_formed(cmd_mbc_buf, cmd_mbc_buf_index))
 			{
 				/* complete, but not well formed (non-shortest form), sequence */
 				cmd_mbc_buf_len = 0;
@@ -1359,6 +1361,18 @@ cmd_lastpattern()
 
 #if CMD_HISTORY
 /*
+ */
+	static int
+mlist_size(ml)
+	struct mlist *ml;
+{
+	int size = 0;
+	for (ml = ml->next;  ml->string != NULL;  ml = ml->next)
+		++size;
+	return size;
+}
+
+/*
  * Get the name of the history file.
  */
 	static char *
@@ -1378,6 +1392,10 @@ histfile_name()
 		return (save(name));
 	}
 
+	/* See if history file is disabled in the build. */
+	if (strcmp(LESSHISTFILE, "") == 0 || strcmp(LESSHISTFILE, "-") == 0)
+		return (NULL);
+
 	/* Otherwise, file is in $HOME. */
 	home = lgetenv("HOME");
 	if (home == NULL || *home == '\0')
@@ -1388,25 +1406,28 @@ histfile_name()
 #endif
 			return (NULL);
 	}
-	len = strlen(home) + strlen(LESSHISTFILE) + 2;
+	len = (int) (strlen(home) + strlen(LESSHISTFILE) + 2);
 	name = (char *) ecalloc(len, sizeof(char));
 	SNPRINTF2(name, len, "%s/%s", home, LESSHISTFILE);
 	return (name);
 }
-#endif /* CMD_HISTORY */
 
 /*
- * Initialize history from a .lesshist file.
+ * Read a .lesshst file and call a callback for each line in the file.
  */
-	public void
-init_cmdhist()
+	static void
+read_cmdhist2(action, uparam, skip_search, skip_shell)
+	void (*action)(void*,struct mlist*,char*);
+	void *uparam;
+	int skip_search;
+	int skip_shell;
 {
-#if CMD_HISTORY
 	struct mlist *ml = NULL;
 	char line[CMDBUF_SIZE];
 	char *filename;
 	FILE *f;
 	char *p;
+	int *skip = NULL;
 
 	filename = histfile_name();
 	if (filename == NULL)
@@ -1432,84 +1453,170 @@ init_cmdhist()
 			}
 		}
 		if (strcmp(line, HISTFILE_SEARCH_SECTION) == 0)
+		{
 			ml = &mlist_search;
-		else if (strcmp(line, HISTFILE_SHELL_SECTION) == 0)
+			skip = &skip_search;
+		} else if (strcmp(line, HISTFILE_SHELL_SECTION) == 0)
 		{
 #if SHELL_ESCAPE || PIPEC
 			ml = &mlist_shell;
+			skip = &skip_shell;
 #else
 			ml = NULL;
+			skip = NULL;
 #endif
 		} else if (*line == '"')
 		{
 			if (ml != NULL)
-				cmd_addhist(ml, line+1);
+			{
+				if (skip != NULL && *skip > 0)
+					--(*skip);
+				else
+					(*action)(uparam, ml, line+1);
+			}
 		}
 	}
 	fclose(f);
+}
+
+	static void
+read_cmdhist(action, uparam, skip_search, skip_shell)
+	void (*action)(void*,struct mlist*,char*);
+	void *uparam;
+	int skip_search;
+	int skip_shell;
+{
+	read_cmdhist2(action, uparam, skip_search, skip_shell);
+	(*action)(uparam, NULL, NULL); /* signal end of file */
+}
+
+	static void
+addhist_init(void *uparam, struct mlist *ml, char *string)
+{
+	if (ml == NULL || string == NULL)
+		return;
+	cmd_addhist(ml, string, 0);
+}
+#endif /* CMD_HISTORY */
+
+/*
+ * Initialize history from a .lesshist file.
+ */
+	public void
+init_cmdhist()

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***



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