Integrate bash 3.2 version

This is merge of current Debian stable (Lenny) version of Bash
with Vyatta changes.

5 files changed, 100 insertions, 36 deletions

diff --git a/examples/loadables/README b/examples/loadables/README
index 4c36898..8a2ac81 100644
--- a/examples/loadables/README
+++ b/examples/loadables/README
@@ -34,3 +34,36 @@ new loadable builtins.
 
 On Debian GNU/Linux systems, the bash headers are in /usr/include/bash.
 The appropriate options are already set in the example Makefile.
+
+basename.c	Return non-directory portion of pathname.
+cat.c		cat(1) replacement with no options - the way cat was intended.
+cut.c		cut(1) replacement.
+dirname.c	Return directory portion of pathname.
+finfo.c		Print file info.
+getconf.c	POSIX.2 getconf utility.
+getconf.h	Replacement definitions for ones the system doesn't provide.
+head.c		Copy first part of files.
+hello.c		Obligatory "Hello World" / sample loadable.
+id.c		POSIX.2 user identity.
+ln.c		Make links.
+logname.c	Print login name of current user.
+Makefile.in	Simple makefile for the sample loadable builtins.
+mkdir.c		Make directories.
+necho.c		echo without options or argument interpretation.
+pathchk.c	Check pathnames for validity and portability.
+print.c		Loadable ksh-93 style print builtin.
+printenv.c	Minimal builtin clone of BSD printenv(1).
+push.c		Anyone remember TOPS-20?
+README		README
+realpath.c	Canonicalize pathnames, resolving symlinks.
+rmdir.c		Remove directory.
+sleep.c		sleep for fractions of a second.
+strftime.c	Loadable builtin interface to strftime(3).
+sync.c		Sync the disks by forcing pending filesystem writes to complete.
+tee.c		Duplicate standard input.
+template.c	Example template for loadable builtin.
+truefalse.c	True and false builtins.
+tty.c		Return terminal name.
+uname.c		Print system information.
+unlink.c	Remove a directory entry.
+whoami.c	Print out username of current user.
diff --git a/examples/scripts.noah/README b/examples/scripts.noah/README
index a33860b..95272d7 100644
--- a/examples/scripts.noah/README
+++ b/examples/scripts.noah/README
@@ -7,18 +7,20 @@ any of them.  They exist simply as examples of bash scripting.
 
 Here's a description of what's in this directory:
 
-aref.bash		pseudo-arrays and substring indexing examples
-bash.sub.bash		library functions used by require.bash
-bash_version.bash	a function to slice up $BASH_VERSION
-meta.bash		enable and disable eight-bit readline input
-mktmp.bash		make a temporary file with a unique name
-number.bash		a fun hack to translate numerals into english
-prompt.bash		a way to set PS1 to some predefined strings
-remap_keys.bash		a front end to `bind' to redo readline bindings
-require.bash		lisp-like require/provide library functions for bash
-send_mail.bash		replacement smtp client written in bash
-shcat.bash		bash replacement for `cat'
-source.bash		replacement for source that uses current directory
-string.bash		the string(3) functions at the shell level
-stty.bash		front-end to stty that changes readline bindings too
-y_or_n_p.bash		prompt for a yes/no/quit answer	
+aref.bash		Pseudo-arrays and substring indexing examples.
+bash.sub.bash		Library functions used by require.bash.
+bash_version.bash	A function to slice up $BASH_VERSION.
+meta.bash		Enable and disable eight-bit readline input.
+mktmp.bash		Make a temporary file with a unique name.
+number.bash		A fun hack to translate numerals into English.
+PERMISSION		Permissions to use the scripts in this directory.
+prompt.bash		A way to set PS1 to some predefined strings.
+README			README
+remap_keys.bash		A front end to 'bind' to redo readline bindings.
+require.bash		Lisp-like require/provide library functions for bash.
+send_mail.bash		Replacement SMTP client written in bash.
+shcat.bash		Bash replacement for 'cat(1)'.
+source.bash		Replacement for source that uses current directory.
+string.bash		The string(3) functions at the shell level.
+stty.bash		Front-end to stty(1) that changes readline bindings too.
+y_or_n_p.bash		Prompt for a yes/no/quit answer.
diff --git a/examples/scripts.v2/README b/examples/scripts.v2/README
index b3d0559..74f27c5 100644
--- a/examples/scripts.v2/README
+++ b/examples/scripts.v2/README
@@ -7,27 +7,31 @@ any of them.  They exist simply as examples of bash scripting.
 
 Here's a description of what's in this directory:
 
-arc2tarz   Convert an "arc" archive to a compressed tar archive.
-corename   Tell what produced a core file.
-fman       Fast man replacement.
-frcp       Copy files using ftp but with rcp-type command line syntax.
-lowercase  Change filenames to lower case.
-ncp        A nicer front end for cp (has -i, etc.).
-newext     Change the extension of a group of files.
-nmv        A nicer front end for mv (has -i, etc.).
-pages      Print specified pages from files.
-pf         A pager front end that handles compressed files.
-rename     Change the names of files that match a pattern.
-repeat     Execute a command multiple times.
-untar      Unarchive a (possibly compressed) tarfile into a directory.
-uudec      Carefully uudecode multiple files.
-uuenc      uuencode multiple files.
-vtree      Print a visual display of a directory tree.
-where      Show where commands that match a pattern are.
+arc2tarz	Convert an "arc" archive to a compressed tar archive.
+cal2day.bash	Convert a day number to a name.
+corename	Tell what produced a core file.
+fman		Fast man(1) replacement.
+frcp		Copy files using ftp(1) but with rcp-type command line syntax.
+lowercase	Change filenames to lower case.
+ncp		A nicer front end for cp(1) (has -i, etc.).
+newext		Change the extension of a group of files.
+nmv		A nicer front end for mv(1) (has -i, etc.).
+pages		Print specified pages from files.
+PERMISSION	Permissions to use the scripts in this directory.
+pf		A pager front end that handles compressed files.
+README		README
+ren		Rename files by changing parts of filenames that match a pattern.
+rename		Change the names of files that match a pattern.
+repeat		Execute a command multiple times.
+untar		Unarchive a (possibly compressed) tarfile into a directory.
+uudec		Carefully uudecode(1) multiple files.
+uuenc		uuencode(1) multiple files.
+vtree		Print a visual display of a directory tree.
+where		Show where commands that match a pattern are.
 
 The following scripts were written or converted by Chet Ramey:
 
-bashrand   Random number generator with upper and lower bounds and optional seed
-cdhist     cd replacement with a directory stack added
-pmtop	   Poor man's `top' for SunOS 4.x and BSD/OS
-shprof     Line profiler for bash scripts
+bashrand	Random number generator with upper and lower bounds and optional seed.
+cdhist.bash	cd replacement with a directory stack added.
+pmtop		Poor man's 'top(1)' for SunOS 4.x and BSD/OS.
+shprof		Line profiler for bash scripts.
diff --git a/examples/startup-files/README b/examples/startup-files/README
index bdbfd90..92667a6 100644
--- a/examples/startup-files/README
+++ b/examples/startup-files/README
@@ -3,3 +3,19 @@ are originally from Brian Fox.  The ones starting with lowercase
 letters are from Chet Ramey.
 
 They will require changes for your environment.
+
+Bash_aliases	Some useful aliases (Fox).
+Bash_profile	Sample startup file for bash login shells (Fox).
+bash-profile	Sample startup file for bash login shells (Ramey).
+bashrc		Sample Bourne Again SHell init file (Ramey).
+Bashrc.bfox	Sample Bourne Again SHell init file (Fox).
+README		README
+
+apple			Example Start-up files for Mac OS X.
+apple/aliases		Sample aliases for Mac OS X.
+apple/bash.defaults	Sample User preferences file.
+apple/environment	Sample Bourne Again Shell environment file.
+apple/login		Sample login wrapper.
+apple/logout		Sample logout wrapper.
+apple/rc		Sample Bourne Again Shell config file.
+apple/README		README
diff --git a/examples/startup-files/apple/README b/examples/startup-files/apple/README
index 07005cb..67ad14a 100644
--- a/examples/startup-files/apple/README
+++ b/examples/startup-files/apple/README
@@ -22,3 +22,12 @@ See the corresponding file in /usr/share/init/bash for more information about th
 
 	-Fred
 	 tritan@mit.edu
+
+
+aliases		Sample aliases for Mac OS X.
+bash.defaults	Sample User preferences file.
+environment	Sample Bourne Again Shell environment file.
+login		Sample login wrapper.
+logout		Sample logout wrapper.
+rc		Sample Bourne Again Shell config file.
+README		README