diff --git a/execute_cmd.c b/execute_cmd.c
index 29d685c4..1f19991e 100644
--- a/execute_cmd.c
+++ b/execute_cmd.c
@@ -1,6 +1,6 @@
 /* execute_cmd.c -- Execute a COMMAND structure. */
 
-/* Copyright (C) 1987-2006 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
diff --git a/lib/readline/doc/history.dvi b/lib/readline/doc/history.dvi
index bb49aff7..dc248843 100644
Binary files a/lib/readline/doc/history.dvi and b/lib/readline/doc/history.dvi differ
diff --git a/lib/readline/doc/history.html b/lib/readline/doc/history.html
index f53b84c1..00fa4933 100644
--- a/lib/readline/doc/history.html
+++ b/lib/readline/doc/history.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on January, 2  2007 by texi2html 1.64 -->
+<!-- Created on February, 27  2007 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -2100,7 +2100,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+This document was generated by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -2262,7 +2262,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/lib/readline/doc/history.info b/lib/readline/doc/history.info
index 00f3d510..7431bbe3 100644
--- a/lib/readline/doc/history.info
+++ b/lib/readline/doc/history.info
@@ -1,8 +1,8 @@
 This is history.info, produced by makeinfo version 4.8 from
 ./history.texi.
 
-   This document describes the GNU History library (version 5.2, 30
-December 2006), a programming tool that provides a consistent user
+   This document describes the GNU History library (version 5.2, 27
+February 2007), a programming tool that provides a consistent user
 interface for recalling lines of previously typed input.
 
    Copyright (C) 1988-2006 Free Software Foundation, Inc.
diff --git a/lib/readline/doc/history.log b/lib/readline/doc/history.log
index b38382cb..3524baf6 100644
--- a/lib/readline/doc/history.log
+++ b/lib/readline/doc/history.log
@@ -1,4 +1,4 @@
-This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2006.11.28)  2 JAN 2007 10:33
+This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2006.11.28)  27 FEB 2007 09:16
 **/usr/homes/chet/src/bash/src/lib/readline/doc/history.texi
 (/usr/homes/chet/src/bash/src/lib/readline/doc/history.texi (./texinfo.tex
 Loading texinfo [version 2003-02-03.16]: Basics,
diff --git a/lib/readline/doc/history.ps b/lib/readline/doc/history.ps
index 328cfb25..cebdabe6 100644
--- a/lib/readline/doc/history.ps
+++ b/lib/readline/doc/history.ps
@@ -11,7 +11,7 @@
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 300 -o history.ps history.dvi
 %DVIPSParameters: dpi=300
-%DVIPSSource:  TeX output 2007.01.02:1033
+%DVIPSSource:  TeX output 2007.02.27:0916
 %%BeginProcSet: tex.pro 0 0
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
@@ -3485,15 +3485,15 @@ TeXDict begin
 %%Page: 1 1
 TeXDict begin 1 0 bop 75 659 a Fs(GNU)33 b(History)e(Library)p
 75 709 1800 17 v 960 757 a Fr(Edition)14 b(5.2,)g(for)h
-Fq(History)f(Library)g Fr(V)l(ersion)h(5.2.)1572 811
-y(Decem)o(b)q(er)h(2006)75 2467 y Fp(Chet)22 b(Ramey)-6
+Fq(History)f(Library)g Fr(V)l(ersion)h(5.2.)1590 811
+y(F)l(ebruary)g(2007)75 2467 y Fp(Chet)22 b(Ramey)-6
 b(,)23 b(Case)e(W)-6 b(estern)23 b(Reserv)n(e)f(Univ)n(ersit)n(y)75
 2534 y(Brian)g(F)-6 b(o)n(x,)23 b(F)-6 b(ree)23 b(Soft)n(w)n(are)f(F)-6
 b(oundation)p 75 2570 1800 9 v eop end
 %%Page: 2 2
-TeXDict begin 2 1 bop 75 1512 a Fr(This)15 b(do)q(cumen)o(t)g(describ)q
-(es)h(the)g(GNU)f(History)f(library)g(\(v)o(ersion)g(5.2,)g(30)g(Decem)
-o(b)q(er)i(2006\),)d(a)i(pro-)75 1567 y(gramming)10 b(to)q(ol)g(that)g
+TeXDict begin 2 1 bop 75 1512 a Fr(This)16 b(do)q(cumen)o(t)h(describ)q
+(es)g(the)g(GNU)f(History)f(library)h(\(v)o(ersion)f(5.2,)h(27)f(F)l
+(ebruary)i(2007\),)e(a)h(pro-)75 1567 y(gramming)10 b(to)q(ol)g(that)g
 (pro)o(vides)h(a)g(consisten)o(t)f(user)i(in)o(terface)e(for)h
 (recalling)f(lines)g(of)h(previously)g(t)o(yp)q(ed)75
 1621 y(input.)75 1689 y(Cop)o(yrigh)o(t)301 1688 y(c)289
diff --git a/lib/readline/doc/readline.dvi b/lib/readline/doc/readline.dvi
index bbfa917e..a2b4ab38 100644
Binary files a/lib/readline/doc/readline.dvi and b/lib/readline/doc/readline.dvi differ
diff --git a/lib/readline/doc/readline.html b/lib/readline/doc/readline.html
index 6faf8739..749b81b7 100644
--- a/lib/readline/doc/readline.html
+++ b/lib/readline/doc/readline.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on January, 2  2007 by texi2html 1.64 -->
+<!-- Created on February, 27  2007 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -659,7 +659,8 @@ attempts word completion.  The default is <SAMP>`off'</SAMP>.
 
 <DT><CODE>history-preserve-point</CODE>
 <DD><A NAME="IDX14"></A>
-If set to <SAMP>`on'</SAMP>, the history code attempts to place point at the
+If set to <SAMP>`on'</SAMP>, the history code attempts to place the point (the
+current cursor position) at the
 same location on each history line retrieved with <CODE>previous-history</CODE>
 or <CODE>next-history</CODE>.  The default is <SAMP>`off'</SAMP>.
 <P>
@@ -6596,7 +6597,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+This document was generated by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -6758,7 +6759,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/lib/readline/doc/readline.info b/lib/readline/doc/readline.info
index d33c9d34..522ff17c 100644
--- a/lib/readline/doc/readline.info
+++ b/lib/readline/doc/readline.info
@@ -1,8 +1,8 @@
 This is readline.info, produced by makeinfo version 4.8 from
 ./rlman.texi.
 
-   This manual describes the GNU Readline Library (version 5.2, 30
-December 2006), a library which aids in the consistency of user
+   This manual describes the GNU Readline Library (version 5.2, 27
+February 2007), a library which aids in the consistency of user
 interface across discrete programs which provide a command line
 interface.
 
@@ -444,9 +444,10 @@ Variable Settings
           attempts word completion.  The default is `off'.
 
     `history-preserve-point'
-          If set to `on', the history code attempts to place point at
-          the same location on each history line retrieved with
-          `previous-history' or `next-history'.  The default is `off'.
+          If set to `on', the history code attempts to place the point
+          (the current cursor position) at the same location on each
+          history line retrieved with `previous-history' or
+          `next-history'.  The default is `off'.
 
     `horizontal-scroll-mode'
           This variable can be set to either `on' or `off'.  Setting it
@@ -4050,17 +4051,17 @@ Function and Variable Index
 * history-search-forward ():             Commands For History.
                                                               (line  45)
 * horizontal-scroll-mode:                Readline Init File Syntax.
-                                                              (line  98)
+                                                              (line  99)
 * input-meta:                            Readline Init File Syntax.
-                                                              (line 105)
+                                                              (line 106)
 * insert-comment (M-#):                  Miscellaneous Commands.
                                                               (line  51)
 * insert-completions (M-*):              Commands For Completion.
                                                               (line  14)
 * isearch-terminators:                   Readline Init File Syntax.
-                                                              (line 112)
+                                                              (line 113)
 * keymap:                                Readline Init File Syntax.
-                                                              (line 119)
+                                                              (line 120)
 * kill-line (C-k):                       Commands For Killing.
                                                               (line   6)
 * kill-region ():                        Commands For Killing.
@@ -4070,15 +4071,15 @@ Function and Variable Index
 * kill-word (M-d):                       Commands For Killing.
                                                               (line  19)
 * mark-modified-lines:                   Readline Init File Syntax.
-                                                              (line 132)
+                                                              (line 133)
 * mark-symlinked-directories:            Readline Init File Syntax.
-                                                              (line 137)
+                                                              (line 138)
 * match-hidden-files:                    Readline Init File Syntax.
-                                                              (line 142)
+                                                              (line 143)
 * menu-complete ():                      Commands For Completion.
                                                               (line  18)
 * meta-flag:                             Readline Init File Syntax.
-                                                              (line 105)
+                                                              (line 106)
 * next-history (C-n):                    Commands For History.
                                                               (line  16)
 * non-incremental-forward-search-history (M-n): Commands For History.
@@ -4086,10 +4087,10 @@ Function and Variable Index
 * non-incremental-reverse-search-history (M-p): Commands For History.
                                                               (line  35)
 * output-meta:                           Readline Init File Syntax.
-                                                              (line 149)
+                                                              (line 150)
 * overwrite-mode ():                     Commands For Text.   (line  53)
 * page-completions:                      Readline Init File Syntax.
-                                                              (line 154)
+                                                              (line 155)
 * possible-completions (M-?):            Commands For Completion.
                                                               (line  11)
 * prefix-meta (<ESC>):                   Miscellaneous Commands.
@@ -4346,9 +4347,9 @@ Function and Variable Index
 * set-mark (C-@):                        Miscellaneous Commands.
                                                               (line  32)
 * show-all-if-ambiguous:                 Readline Init File Syntax.
-                                                              (line 164)
+                                                              (line 165)
 * show-all-if-unmodified:                Readline Init File Syntax.
-                                                              (line 170)
+                                                              (line 171)
 * start-kbd-macro (C-x ():               Keyboard Macros.     (line   6)
 * transpose-chars (C-t):                 Commands For Text.   (line  30)
 * transpose-words (M-t):                 Commands For Text.   (line  36)
@@ -4363,7 +4364,7 @@ Function and Variable Index
                                                               (line  28)
 * upcase-word (M-u):                     Commands For Text.   (line  41)
 * visible-stats:                         Readline Init File Syntax.
-                                                              (line 179)
+                                                              (line 180)
 * yank (C-y):                            Commands For Killing.
                                                               (line  59)
 * yank-last-arg (M-. or M-_):            Commands For History.
@@ -4387,47 +4388,47 @@ Node: Readline Arguments10079
 Node: Searching11124
 Node: Readline Init File13276
 Node: Readline Init File Syntax14430
-Node: Conditional Init Constructs26480
-Node: Sample Init File29014
-Node: Bindable Readline Commands32132
-Node: Commands For Moving33190
-Node: Commands For History34052
-Node: Commands For Text37177
-Node: Commands For Killing39904
-Node: Numeric Arguments42047
-Node: Commands For Completion43187
-Node: Keyboard Macros44732
-Node: Miscellaneous Commands45304
-Node: Readline vi Mode48666
-Node: Programming with GNU Readline50490
-Node: Basic Behavior51465
-Node: Custom Functions54882
-Node: Readline Typedefs56366
-Node: Function Writing58005
-Node: Readline Variables59312
-Node: Readline Convenience Functions69264
-Node: Function Naming70254
-Node: Keymaps71516
-Node: Binding Keys73288
-Node: Associating Function Names and Bindings77835
-Node: Allowing Undoing80120
-Node: Redisplay82670
-Node: Modifying Text86570
-Node: Character Input87816
-Node: Terminal Management89714
-Node: Utility Functions91150
-Node: Miscellaneous Functions93649
-Node: Alternate Interface95946
-Node: A Readline Example98105
-Node: Readline Signal Handling100008
-Node: Custom Completers105876
-Node: How Completing Works106596
-Node: Completion Functions109910
-Node: Completion Variables113482
-Node: A Short Completion Example126587
-Node: Copying This Manual138760
-Node: GNU Free Documentation License139022
-Node: Concept Index161429
-Node: Function and Variable Index163085
+Node: Conditional Init Constructs26524
+Node: Sample Init File29058
+Node: Bindable Readline Commands32176
+Node: Commands For Moving33234
+Node: Commands For History34096
+Node: Commands For Text37221
+Node: Commands For Killing39948
+Node: Numeric Arguments42091
+Node: Commands For Completion43231
+Node: Keyboard Macros44776
+Node: Miscellaneous Commands45348
+Node: Readline vi Mode48710
+Node: Programming with GNU Readline50534
+Node: Basic Behavior51509
+Node: Custom Functions54926
+Node: Readline Typedefs56410
+Node: Function Writing58049
+Node: Readline Variables59356
+Node: Readline Convenience Functions69308
+Node: Function Naming70298
+Node: Keymaps71560
+Node: Binding Keys73332
+Node: Associating Function Names and Bindings77879
+Node: Allowing Undoing80164
+Node: Redisplay82714
+Node: Modifying Text86614
+Node: Character Input87860
+Node: Terminal Management89758
+Node: Utility Functions91194
+Node: Miscellaneous Functions93693
+Node: Alternate Interface95990
+Node: A Readline Example98149
+Node: Readline Signal Handling100052
+Node: Custom Completers105920
+Node: How Completing Works106640
+Node: Completion Functions109954
+Node: Completion Variables113526
+Node: A Short Completion Example126631
+Node: Copying This Manual138804
+Node: GNU Free Documentation License139066
+Node: Concept Index161473
+Node: Function and Variable Index163129
 
 End Tag Table
diff --git a/lib/readline/doc/readline.ps b/lib/readline/doc/readline.ps
index a7074c86..9e9c7bf0 100644
--- a/lib/readline/doc/readline.ps
+++ b/lib/readline/doc/readline.ps
@@ -11,7 +11,7 @@
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 300 -o readline.ps readline.dvi
 %DVIPSParameters: dpi=300
-%DVIPSSource:  TeX output 2007.01.02:1033
+%DVIPSSource:  TeX output 2007.02.27:0916
 %%BeginProcSet: tex.pro 0 0
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
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-1878 y(P)o(ermission)i(is)h(gran)o(ted)g(to)g(cop)o(y)l(,)h(distribute)
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+TeXDict begin 2 1 bop 75 1512 a Ft(This)13 b(man)o(ual)f(describ)q(es)i
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+y(command)c(line)g(in)o(terface.)75 1689 y(Cop)o(yrigh)o(t)301
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+(F)l(oundation,)g(Inc.)75 1756 y(P)o(ermission)h(is)g(gran)o(ted)h(to)f
+(mak)o(e)h(and)g(distribute)g(v)o(erbatim)e(copies)i(of)g(this)g(man)o
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+(this)g(p)q(ermission)f(notice)h(are)g(preserv)o(ed)h(on)f(all)f
+(copies.)195 1878 y(P)o(ermission)i(is)h(gran)o(ted)g(to)g(cop)o(y)l(,)
+h(distribute)f(and/or)g(mo)q(dify)g(this)g(do)q(cumen)o(t)h(under)195
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diff --git a/lib/readline/doc/rlman.log b/lib/readline/doc/rlman.log
index 5713e62c..99852cdc 100644
--- a/lib/readline/doc/rlman.log
+++ b/lib/readline/doc/rlman.log
@@ -1,4 +1,4 @@
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+This is TeX, Version 3.141592 (Web2C 7.5.4) (format=tex 2006.11.28)  27 FEB 2007 09:16
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 (/usr/homes/chet/src/bash/src/lib/readline/doc/rlman.texi (./texinfo.tex
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@@ -156,7 +156,7 @@ localization,
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 ] [2] [3] [4] [5]
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+Underfull \hbox (badness 5231) in paragraph at lines 503--519
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@@ -169,7 +169,7 @@ m , @texttt vi-move[]@textrm , @texttt vi-command[]@textrm , and
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 [6] [7] [8] [9] [10]
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+Overfull \hbox (26.43913pt too wide) in paragraph at lines 818--818
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-Output written on rlman.dvi (74 pages, 286316 bytes).
+Output written on rlman.dvi (74 pages, 286376 bytes).
diff --git a/lib/readline/doc/rluser.texi b/lib/readline/doc/rluser.texi
index 96b24ce3..0175fa74 100644
--- a/lib/readline/doc/rluser.texi
+++ b/lib/readline/doc/rluser.texi
@@ -471,7 +471,8 @@ attempts word completion.  The default is @samp{off}.
 
 @item history-preserve-point
 @vindex history-preserve-point
-If set to @samp{on}, the history code attempts to place point at the
+If set to @samp{on}, the history code attempts to place the point (the
+current cursor position) at the
 same location on each history line retrieved with @code{previous-history}
 or @code{next-history}.  The default is @samp{off}.
 
diff --git a/lib/readline/doc/rluserman.dvi b/lib/readline/doc/rluserman.dvi
index 432feec7..1fd47736 100644
Binary files a/lib/readline/doc/rluserman.dvi and b/lib/readline/doc/rluserman.dvi differ
diff --git a/lib/readline/doc/rluserman.html b/lib/readline/doc/rluserman.html
index c8789c75..389ba3af 100644
--- a/lib/readline/doc/rluserman.html
+++ b/lib/readline/doc/rluserman.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on January, 2  2007 by texi2html 1.64 -->
+<!-- Created on February, 27  2007 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -655,7 +655,8 @@ attempts word completion.  The default is <SAMP>`off'</SAMP>.
 
 <DT><CODE>history-preserve-point</CODE>
 <DD><A NAME="IDX14"></A>
-If set to <SAMP>`on'</SAMP>, the history code attempts to place point at the
+If set to <SAMP>`on'</SAMP>, the history code attempts to place the point (the
+current cursor position) at the
 same location on each history line retrieved with <CODE>previous-history</CODE>
 or <CODE>next-history</CODE>.  The default is <SAMP>`off'</SAMP>.
 <P>
@@ -2630,7 +2631,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+This document was generated by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -2792,7 +2793,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>January, 2  2007</I>
+by <I>Chet Ramey</I> on <I>February, 27  2007</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/lib/readline/doc/rluserman.info b/lib/readline/doc/rluserman.info
index 1628a15f..e8bc63d7 100644
--- a/lib/readline/doc/rluserman.info
+++ b/lib/readline/doc/rluserman.info
@@ -2,7 +2,7 @@ This is rluserman.info, produced by makeinfo version 4.8 from
 ./rluserman.texi.
 
    This manual describes the end user interface of the GNU Readline
-Library (version 5.2, 30 December 2006), a library which aids in the
+Library (version 5.2, 27 February 2007), a library which aids in the
 consistency of user interface across discrete programs which provide a
 command line interface.
 
@@ -440,9 +440,10 @@ Variable Settings
           attempts word completion.  The default is `off'.
 
     `history-preserve-point'
-          If set to `on', the history code attempts to place point at
-          the same location on each history line retrieved with
-          `previous-history' or `next-history'.  The default is `off'.
+          If set to `on', the history code attempts to place the point
+          (the current cursor position) at the same location on each
+          history line retrieved with `previous-history' or
+          `next-history'.  The default is `off'.
 
     `horizontal-scroll-mode'
           This variable can be set to either `on' or `off'.  Setting it
@@ -1730,19 +1731,19 @@ Node: Readline Arguments9912
 Node: Searching10958
 Node: Readline Init File13111
 Node: Readline Init File Syntax14266
-Node: Conditional Init Constructs26317
-Node: Sample Init File28852
-Node: Bindable Readline Commands31971
-Node: Commands For Moving33030
-Node: Commands For History33893
-Node: Commands For Text37019
-Node: Commands For Killing39747
-Node: Numeric Arguments41891
-Node: Commands For Completion43032
-Node: Keyboard Macros44578
-Node: Miscellaneous Commands45151
-Node: Readline vi Mode48514
-Node: Copying This Manual49435
-Node: GNU Free Documentation License49667
+Node: Conditional Init Constructs26361
+Node: Sample Init File28896
+Node: Bindable Readline Commands32015
+Node: Commands For Moving33074
+Node: Commands For History33937
+Node: Commands For Text37063
+Node: Commands For Killing39791
+Node: Numeric Arguments41935
+Node: Commands For Completion43076
+Node: Keyboard Macros44622
+Node: Miscellaneous Commands45195
+Node: Readline vi Mode48558
+Node: Copying This Manual49479
+Node: GNU Free Documentation License49711
 
 End Tag Table
diff --git a/lib/readline/doc/rluserman.log b/lib/readline/doc/rluserman.log
index b9409332..013385e1 100644
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+++ b/lib/readline/doc/rluserman.log
@@ -1,4 +1,4 @@
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 (/usr/homes/chet/src/bash/src/lib/readline/doc/rluserman.texi (./texinfo.tex
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+Underfull \hbox (badness 5231) in paragraph at lines 503--519
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@@ -169,7 +169,7 @@ m , @texttt vi-move[]@textrm , @texttt vi-command[]@textrm , and
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+Overfull \hbox (26.43913pt too wide) in paragraph at lines 818--818
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+Output written on rluserman.dvi (32 pages, 96244 bytes).
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+(eys.)555 442 y(The)j(default)g(is)g(`)p Fn(off)p Fo('.)315
+515 y Fn(expand-tilde)555 570 y Fo(If)f(set)g(to)f(`)p
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-825 y(lo)q(cation)g(on)i(eac)o(h)g(history)f(line)g(retriev)o(ed)g
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-Fo(.)k(The)e(default)e(is)h(`)p Fn(off)p Fo('.)315 959
-y Fn(horizontal-scroll-mode)555 1014 y Fo(This)j(v)m(ariable)f(can)h(b)
-q(e)g(set)g(to)f(either)h(`)p Fn(on)p Fo(')f(or)g(`)p
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+(is)f(`)p Fn(off)p Fo('.)315 697 y Fn(history-preserve-point)555
+752 y Fo(If)21 b(set)g(to)f(`)p Fn(on)p Fo(',)h(the)g(history)f(co)q
+(de)h(attempts)f(to)g(place)h(the)g(p)q(oin)o(t)f(\(the)555
+807 y(curren)o(t)d(cursor)h(p)q(osition\))e(at)h(the)h(same)f(lo)q
+(cation)f(on)i(eac)o(h)g(history)e(line)555 862 y(retriev)o(ed)i(with)f
+Fn(previous-history)f Fo(or)i Fn(next-history)p Fo(.)27
+b(The)18 b(default)555 917 y(is)d(`)p Fn(off)p Fo('.)315
+990 y Fn(horizontal-scroll-mode)555 1044 y Fo(This)j(v)m(ariable)f(can)
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-Fo(')555 1069 y(means)c(that)f(the)i(text)e(of)h(the)g(lines)g(b)q
+Fo(')555 1099 y(means)c(that)f(the)i(text)e(of)h(the)g(lines)g(b)q
 (eing)g(edited)g(will)f(scroll)g(horizon)o(tally)555
-1124 y(on)k(a)f(single)g(screen)i(line)e(when)i(they)f(are)f(longer)g
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-b(default,)g(this)555 1233 y(v)m(ariable)i(is)f(set)h(to)g(`)p
-Fn(off)p Fo('.)315 1312 y Fn(input-meta)555 1367 y Fo(If)h(set)f(to)g
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-(\(it)g(will)f(not)h(clear)555 1422 y(the)20 b(eigh)o(th)f(bit)g(in)h
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-1477 y(terminal)g(claims)g(it)g(can)h(supp)q(ort.)34
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-b(The)555 1531 y(name)15 b Fn(meta-flag)f Fo(is)h(a)g(synon)o(ym)g(for)
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-1665 y Fo(The)26 b(string)f(of)g(c)o(haracters)g(that)g(should)h
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+b(The)555 1556 y(name)15 b Fn(meta-flag)f Fo(is)h(a)g(synon)o(ym)g(for)
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-1830 y(b)q(een)17 b(giv)o(en)e(a)h(v)m(alue,)f(the)h(c)o(haracters)1247
-1828 y Ff(h)p 1259 1802 70 2 v 1259 1830 a Fe(ESC)p 1259
-1837 V 1326 1828 a Ff(i)1357 1830 y Fo(and)g Fg(C-J)f
-Fo(will)f(terminate)h(an)555 1885 y(incremen)o(tal)f(searc)o(h.)315
-1964 y Fn(keymap)96 b Fo(Sets)19 b(Readline's)h(idea)f(of)g(the)g
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-2019 y(mands.)41 b(Acceptable)22 b Fn(keymap)g Fo(names)g(are)f
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 Fn(emacs-meta)p Fo(,)49 b Fn(emacs-ctlx)p Fo(,)g Fn(vi)p
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-2128 y Fn(vi-insert)p Fo(.)31 b Fn(vi)20 b Fo(is)f(equiv)m(alen)o(t)g
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 (to)g Fn(vi-command)p Fo(;)g Fn(emacs)g Fo(is)g(equiv)m(alen)o(t)555
-2183 y(to)c Fn(emacs-standard)p Fo(.)20 b(The)d(default)e(v)m(alue)h
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 (is)g Fn(emacs)p Fo(.)21 b(The)16 b(v)m(alue)g(of)g(the)555
-2238 y Fn(editing-mode)e Fo(v)m(ariable)g(also)g(a\013ects)h(the)g
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-2372 y Fo(If)k(set)g(to)g(`)p Fn(on)p Fo(',)f(completed)h(directory)g
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 (mark-modified-lines)555 2560 y Fo(This)j(v)m(ariable,)f(when)i(set)e
 (to)h(`)p Fn(on)p Fo(',)f(causes)h(Readline)g(to)f(displa)o(y)g(an)h
diff --git a/lib/readline/doc/version.texi b/lib/readline/doc/version.texi
index bb7d5d40..e7480934 100644
--- a/lib/readline/doc/version.texi
+++ b/lib/readline/doc/version.texi
@@ -4,7 +4,7 @@ Copyright (C) 1988-2007 Free Software Foundation, Inc.
 
 @set EDITION 5.2
 @set VERSION 5.2
-@set UPDATED 12 January 2007
-@set UPDATED-MONTH January 2007
+@set UPDATED 27 February 2007
+@set UPDATED-MONTH February 2007
 
-@set LASTCHANGE Fri Jan 12 16:31:33 EST 2007
+@set LASTCHANGE Tue Feb 27 09:04:57 EST 2007
diff --git a/pathexp.c b/pathexp.c
index 998572f4..69966ac4 100644
--- a/pathexp.c
+++ b/pathexp.c
@@ -1,6 +1,6 @@
 /* pathexp.c -- The shell interface to the globbing library. */
 
-/* Copyright (C) 1995-2002 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2007 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
@@ -110,6 +110,8 @@ unquoted_glob_pattern_p (string)
   return (0);
 }
 
+/* Return 1 if C is a character that is `special' in a POSIX ERE and needs to
+   be quoted to match itself. */
 static inline int
 ere_char (c)
      int c;
diff --git a/pathexp.h b/pathexp.h
index 7e73c977..b4afcb3a 100644
--- a/pathexp.h
+++ b/pathexp.h
@@ -1,6 +1,6 @@
 /* pathexp.h -- The shell interface to the globbing library. */
 
-/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
diff --git a/subst.c b/subst.c
index fd2d3389..87501c01 100644
--- a/subst.c
+++ b/subst.c
@@ -4,7 +4,7 @@
 /* ``Have a little faith, there's magic in the night.  You ain't a
      beauty, but, hey, you're alright.'' */
 
-/* Copyright (C) 1987-2006 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
