Imported from ../bash-2.02.tar.gz.

3 files changed, 2040 insertions, 16 deletions

diff --git a/CWRU/PLATFORMS b/CWRU/PLATFORMS
index 4d2b484..f05caff 100644
--- a/CWRU/PLATFORMS
+++ b/CWRU/PLATFORMS
@@ -6,7 +6,7 @@ By chet:
 SunOS 4.1.4
 SunOS 5.5
 BSDI BSD/OS 2.1
-FreeBSD 2.1.7
+FreeBSD 2.2
 NetBSD 1.2
 AIX 4.2
 AIX 4.1.4
diff --git a/CWRU/POSIX.NOTES b/CWRU/POSIX.NOTES
index af3acbc..f33d1e6 100644
--- a/CWRU/POSIX.NOTES
+++ b/CWRU/POSIX.NOTES
@@ -21,8 +21,8 @@ The following list is what's changed when `POSIX mode' is in effect:
 
   5. The POSIX.2 `PS1' and `PS2' expansions of `!' to the history
      number and `!!' to `!' are enabled, and parameter expansion is
-     performed on the value regardless of the setting of the
-     `promptvars' option.
+     performed on the values of `PS1' and `PS2' regardless of the
+     setting of the `promptvars' option.
 
   6. Interactive comments are enabled by default.  (Note that Bash has
      them on by default anyway.)
@@ -42,42 +42,51 @@ The following list is what's changed when `POSIX mode' is in effect:
  11. Non-interactive shells exit if FILENAME in `.' FILENAME is not
      found.
 
- 12. Redirection operators do not perform filename expansion on the word
+ 12. Non-interactive shells exit if a syntax error in an arithmetic
+     expansion results in an invalid expression.
+
+ 13. Redirection operators do not perform filename expansion on the word
      in the redirection unless the shell is interactive.
 
- 13. Function names must be valid shell `name's.  That is, they may not
+ 14. Function names must be valid shell `name's.  That is, they may not
      contain characters other than letters, digits, and underscores, and
-     may not start with a digit.  Declaring a function with an illegal
+     may not start with a digit.  Declaring a function with an invalid
      name causes a fatal syntax error in non-interactive shells.
 
- 14. POSIX.2 `special' builtins are found before shell functions during
+ 15. POSIX.2 `special' builtins are found before shell functions during
      command lookup.
 
- 15. If a POSIX.2 special builtin returns an error status, a
+ 16. If a POSIX.2 special builtin returns an error status, a
      non-interactive shell exits.  The fatal errors are those listed in
      the POSIX.2 standard, and include things like passing incorrect
      options, redirection errors, variable assignment errors for
      assignments preceding the command name, and so on.
 
- 16. If the `cd' builtin finds a directory to change to using
+ 17. If the `cd' builtin finds a directory to change to using
      `$CDPATH', the value it assigns to the `PWD' variable does not
      contain any symbolic links, as if `cd -P' had been executed.
 
- 17. A non-interactive shell exits with an error status if a variable
+ 18. If `$CDPATH' is set, the `cd' builtin will not implicitly append
+     the current directory to it.  This means that `cd' will fail if no
+     valid directory name can be constructed from any of the entries in
+     `$CDPATH', even if the a directory with the same name as the name
+     given as an argument to `cd' exists in the current directory.
+
+ 19. A non-interactive shell exits with an error status if a variable
      assignment error occurs when no command name follows the assignment
      statements.  A variable assignment error occurs, for example, when
-     trying to assign a value to a read-only variable.
+     trying to assign a value to a readonly variable.
 
- 18. A non-interactive shell exits with an error status if the iteration
+ 20. A non-interactive shell exits with an error status if the iteration
      variable in a `for' statement or the selection variable in a
-     `select' statement is a read-only variable.
+     `select' statement is a readonly variable.
 
- 19. Process substitution is not available.
+ 21. Process substitution is not available.
 
- 20. Assignment statements preceding POSIX.2 `special' builtins persist
+ 22. Assignment statements preceding POSIX.2 special builtins persist
      in the shell environment after the builtin completes.
 
- 21. The `export' and `readonly' builtin commands display their output
+ 23. The `export' and `readonly' builtin commands display their output
      in the format required by POSIX.2.
 
 
diff --git a/CWRU/changelog b/CWRU/changelog
index 331c9e6..460f6e6 100644
--- a/CWRU/changelog
+++ b/CWRU/changelog
@@ -1717,3 +1717,2018 @@ builtins/type.def
 	- free the value returned by find_hashed_filename
 
 [bash-2.01-release frozen]
+
+				    6/6
+				    ---
+configure.in
+	- force shlicc2 and libc malloc for BSD/OS 3.0
+
+				    6/9
+				    ---
+doc/Makefile.in
+	- don't create ${man3dir}, since we're not installing the readline
+	  manual page
+
+lib/readline/readline.h
+	- rl_dispatching should be declared `extern'
+	  [in bash-2.01.1]
+
+				   6/10
+				   ----
+lib/malloc/Makefile.in
+	- make sure ${ALLOCA_SOURCE} is preceded by ${srcdir} so that things
+	  work when building in a directory other than the source directory
+	  [in bash-2.01.1]
+
+				   6/30
+				   ----
+lib/readline/examples/rltest.c
+	- don't free the value returned by history_list()
+
+lib/readline/histfile.c
+	- open the history file for writing with mode 0600 for better
+	  security
+	  [in bash-2.01.1]
+
+execute_cmd.c
+	- select_query now uses legal_number to decide whether the user's
+	  selection is a valid number, and just executes the loop again if
+	  invalid input is entered
+	  [in bash-2.01.1]
+
+				    7/1
+				    ---
+builtins/evalstring.c
+	- fix to parse_and_execute so `bash -c 'time [-p] zzz'' works right
+	  [in bash-2.01.1]
+
+execute_cmd.c
+	- fix to execute_command_internal so that `bash -c time [-p] (zzz)''
+	  works right
+	  [in bash-2.01.1]
+	- print_formatted_time should pass a long as the fourth parameter
+	  to mkfmt 
+	  [in bash-2.01.1]
+
+externs.h, shell.c
+	- `exit_shell' is now a void function
+
+hashlib.c
+	- print_table_stats is now a void function
+
+mailcheck.c
+	- made add_mail_file check for the filename in the mail file list
+	  using the expanded filename, since that is what it puts into
+	  the list
+	  [in bash-2.01.1]
+
+variables.c
+	- for the time being, PWD will be auto-exported, since some systems
+	  seem to expect it
+
+doc/bashref.texi, lib/readline/doc/{hist,rlman}.texinfo
+	- added necessary `dircategory' and `direntry' commands to make
+	  `install-info' work correctly
+
+Makefile.in
+	- move $(LDFLAGS) after $(BUILTINS_LDFLAGS) and $(LIBRARY_LDFLAGS) on
+	  the line that links bash
+
+doc/texinfo.tex
+	- upgraded to version 2.185 from the texinfo-3.9 distribution
+
+lib/tilde/tilde.c
+	- fixed a bug in tilde_expand so that enough space is allocated for
+	  the string and terminating null byte if a `~' does not appear.
+	  This was masked before by the bash malloc()
+	  [in bash-2.01.1]
+
+				    7/3
+				    ---
+aclocal.m4
+	- new test, BASH_TYPE_INT32_T, to check which builtin C type is
+	  32 bits wide
+	- new test, BASH_TYPE_PTRDIFF_T, to check which builtin C type is
+	  appropriate for pointer arithmetic
+
+configure.in
+	- check sizes of int and long, and for the existence of an int32_t
+	  basic system type.  Call BASH_TYPE_INT32_T if int32_t is not
+	  defined anywhere in the system header files
+	- check size of (char *), and for the existence of a ptrdiff_t
+	  basic system type.  Call BASH_TYPE_PTRDIFF_T if ptrdiff_t is not
+	  defined anywhere in the system header files
+	- added a check for <stddef.h>
+
+config.h.in
+	- add lines for SIZEOF_INT, SIZEOF_LONG, SIZEOF_CHAR_P, int32_t,
+	  u_int32_t, and ptrdiff_t
+	- added line for HAVE_STDDEF_H
+
+lib/malloc/malloc.c
+	- new version, with many changes and much better memory usage; old
+	  (bash-2.01) version is lib/malloc/omalloc.c
+
+lib/malloc/gmalloc.c
+	- new version, with a number of changes and range checking included
+	  by default; old (bash-2.01) version is lib/malloc/ogmalloc.c
+
+execute_cmd.c
+	- applied patch from 5/27 to make execute_simple_command fork early
+	  if it's part of a pipeline.  This keeps assignment statements or
+	  other commands that don't require a builtin, function, or disk
+	  command to be executed from modifying the shell's environment
+
+tests/exec?.sub
+	- renamed from tests/execscript.sub? because those filenames are
+	  too long for System V 14-char filename systems
+
+tests/source?.sub
+	- renamed from tests/source.sub? because those filenames are bad
+	  for DOS/Windows
+
+tests/getopts?.sub
+	- renamed from tests/getopts.sub? because those filenames are bad
+	  for DOS/Windows
+
+tests/histexp.{tests,right}
+	- renamed from histexpand.{tests,right} because those filenames are
+	  too long for System V 14-char filename systems
+
+tests/trap1.sub
+	- renamed from trap.sub1 because that filename was bad for DOS/Windows
+
+tests/ifs-[123].right
+	- renamed from ifs.[123].right because those filenames were bad for
+	  DOS/Windows
+
+tests/ifs-[123].test
+	- renamed from ifs-test-[123].sh because those filenames were bad
+	  for DOS/Windows
+
+examples/startup-files/Bashrc.bfox
+	- renamed from examples/startup-files/Bashrc because that filename
+	  conflicts with examples/startup-files/bashrc on case-insensitive
+	  file systems
+
+tests/exec.right
+	- renamed from execscript.right because that filename is too long
+	  for System V 14-char filename systems
+
+tests/run-set-e
+	- renamed from run-set-e-test
+
+tests/misc/perftest
+	- renamed from tests/misc/haertel.perftest because that filename is
+	  too long for System V 14-char filename systems
+
+lib/glob/fnmatch.c
+	- new version with full POSIX.2 BRE matching (character classes,
+	  collating symbols, equivalence classes), full support for
+	  strcoll(3), and case-insensitive pattern matching
+
+lib/glob/fnmatch.h
+	- new version, with necessary symbols for the new fnmatch.c
+
+tests/posixpat.{tests,right}, tests/run-posixpat
+	- test suite for the POSIX.2 BRE pattern matching code
+
+variables.c
+	- make sure that array assignment using the compound syntax empties
+	  the array before doing the assignment
+	  [in bash-2.01.1]
+
+trap.c
+	- new function, trap_to_sighandler(sig), which returns the correct
+	  trap handler for SIG depending on the information in sigmodes[sig]
+	  [in bash-2.01.1]
+
+sig.h
+	- extern declarations for trap_handler and trap_to_sighandler
+	  [in bash-2.01.1]
+
+jobs.c
+	- if we get an interrupt while waiting for a command to complete,
+	  and there was a trap set on SIGINT that resets the handler to
+	  SIG_DFL, the value that waitchld uses for old_trap_handler will
+	  be wrong (it will be trap_handler, but trap_handler no longer
+	  knows anything about SIGINT).  If old_signal_handler is trap_handler,
+	  but signal_is_trapped(SIGINT) returns 0, we need to call
+	  trap_to_sighandler to decide what to do
+	  [in bash-2.01.1]
+
+				    7/7
+				    ---
+locale.c
+	- fix to set_locale_var to handle an assignment to LC_ALL (e.g., as
+	  the result of `unset LANG') when default_locale is null
+	  [in bash-2.01.1]
+
+				    7/8
+				    ---
+builtins/umask.def, doc/{bash.{1,html},bashref.texi}
+	- added `-p' option for umask to print output in a reusable form
+
+				    7/9
+				    ---
+doc/{bash.{1,html},bashref.texi}
+	- removed descriptions of `-type', `-path', and `-all' options to
+	  the `type' builtin in preparation for removing them in the next
+	  release
+
+builtins/type.def
+	- removed mention of `-type', `-path', and `-all' options from the
+	  long help description
+
+error.c, error.h
+	- new function: internal_warning, for warning messages
+
+variables.c
+	- changed a call to internal_error to use internal_warning
+	- modified change of 7/3 so that arrays are not emptied until
+	  just before the shell is about to assign the new values, so
+	  the old value can be used to generate the rhs of the assignment,
+	  if necessary.  This is how `normal' shell variables work
+	  [in bash-2.01.1]
+
+jobs.c, jobs.h
+	- delete_job now takes a second int argument and prints a warning
+	  message when deleting a stopped job if the second argument is
+	  non-zero
+
+jobs.c, builtins/jobs.def
+	- changed all calls to delete_job to provide a proper second arg
+
+lib/readline/bind.c
+	- broke rl_read_init_file into an `upper' and `lower' half in
+	  preparation for adding file inclusion capability to inputrc
+	  parsing
+	- handle_parser_directive now displays an error message if an
+	  unknown directive is encountered
+	- parser_endif now prints an error message if an $endif without
+	  a matching $if is found
+	- added `$include' parser directive to read bindings and commands
+	  from another file at that point
+
+lib/readline/doc/rluser.texinfo, doc/{bash.{1,html},readline.3}
+	- documented new readline `$include' parser directive
+
+shell.c, parse.y
+	- added a new invocation option, --dump-po-strings, and code to
+	  make it dump translatable strings ($"...") in GNU gettext
+	  `po' format
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new `--dump-po-strings' invocation option
+
+lib/readline/{{kill,funmap}.c,readline.h}
+	- added `rl_paste_from_clipboard()', bound to `paste-from-clipboard'
+	  for CYGWIN32 users
+
+lib/readline/kill.c
+	- incorporated bfox's patches for `iterative' yank-last-arg handling.
+	  This means that one can keep pressing M-. and move backwards in
+	  the history, yanking the last argument of successive history lines
+
+lib/readline/rlwinsize.h
+	- new file, encapsulates various locations of the definition for
+	  `struct winsize'
+
+aclocal.m4
+	- augmented BASH_STRUCT_WINSIZE to look in termios.h as well as
+	  sys/ioctl.h for definition of `struct winsize'
+
+lib/readline/rltty.h
+	- include "rlwinsize.h" after including tty-driver-specific header
+	  file
+
+				   7/10
+				   ----
+support/config.guess
+	- add better support for SunOS on M68K (old Sun3 machines)
+
+parse.y
+	- check for compound array assignment in read_token_word only if
+	  there are characters before the `=' (which would make it a legal
+	  assignment statement).  This fixes the problem with defining a
+	  function named `=' with `=() { echo foo; }'
+	  [in bash-2.01.1]
+
+jobs.c, jobs.h
+	- nohup_all_jobs and delete_all_jobs now take a parameter which
+	  says whether or not to restrict their operation to only running
+	  jobs
+
+jobs.c
+	- changed all calls to delete_all_jobs
+
+builtins/jobs.def
+	- added `-a' (all jobs) and `-r' (running jobs only) options to
+	  `disown'
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new `-a' and `-r' options to `disown'
+
+findcmd.c, findcmd.h
+	- new files with command searching code from execute_cmd.c and
+	  function declarations from execute_cmd.h
+
+Makefile.in, builtins/Makefile.in
+	- updated dependencies to account for new findcmd.[ch]
+	- updated dependencies to account for new redir.[ch]
+
+redir.c, redir.h
+	- new files with code that sets up lists and performs redirections
+	  from execute_cmd.c and execute_cmd.h
+
+execute_cmd.c
+	- include new findcmd.h, redir.h
+
+				   7/11
+				   ----
+Makefile.in, configure.in
+	- PROFILE_FLAGS is now substituted into the Makefile by configure
+
+				   7/14
+				   ----
+print_cmd.c
+	- make sure single_quote is called from xtrace_print_word_list
+	  to correctly quote each word of trace output, especially those
+	  with embedded quotes
+	  [in bash-2.01.1]
+
+aclocal.m4
+	- extended BASH_CHECK_GETPW_FUNCS so that it checks that getpwuid
+	  and getpwnam can also be declared, as well as getpwent
+	  [in bash-2.01.1]
+	- in BASH_FUNC_PRINTF, cast printf to type `_bashfunc' before trying
+	  to assign it to `pf' to avoid any prototype problems in the
+	  declaration
+	  [in bash-2.01.1]
+
+trap.c
+	- include <unistd.h> before any of the bash-specific header files,
+	  but after config.h
+	  [in bash-2.01.1]
+
+test.c
+	- include <errno.h> and declare `extern int errno' before including
+	  any of the bash-specific include files, but after <unistd.h>
+	  [in bash-2.01.1]
+
+builtins/Makefile.in
+	- PROFILE_FLAGS is now substituted into the Makefile by configure
+
+configure.in
+	- new options, --enable-profiling and --enable-static-link, to turn
+	  on profiling with gprof and link bash statically (if using gcc)
+	  for use as a root shell.  The former implies the latter.  If
+	  we're linking statically, dynamic loading of new builtins is not
+	  available
+
+doc/bashref.texi
+	- documented new --enable-profiling and --enable-static-link
+	  options in installation section; regenerated INSTALL
+
+lib/glob/glob.[ch]
+	- new global variable, glob_ignore_case, turns on case-insensitive
+	  filename matching in fnmatch() using the FNM_CASEFOLD flag
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new shopt `nocaseglob' option
+
+				   7/15
+				   ----
+bashline.c
+	- when glob_complete_word is called with state == 0, make sure we
+	  set rl_filename_completion_desired so that proper quoting of
+	  the resultant filenames is performed
+	  [in bash-2.01.1]
+
+				   7/16
+				   ----
+externs.h, oslib.c
+	- strcasecmp and strncasecmp replacements should have `const char *'
+	  as the first two arguments, to match OS definitions
+	  [in bash-2.01.1]
+
+				   7/17
+				   ----
+(many files)
+	- changes for minix-2.0, mostly just adding #ifndef _MINIX around
+	  include files that minix doesn't provide, like <sys/param.h> and
+	  <sys/file.h>
+
+lib/readline/terminal.c
+	- removed `outchar' function; use _rl_output_character_function in
+	  its place
+
+support/config.guess
+	- changes to recognize HP_ARCH of `hppa2.0'
+
+test.c
+	- new `-N' option: `test -N file' returns true if FILE exists and
+	  has been modified since it was last accessed
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new `test -N' option
+
+				   7/22
+				   ----
+aclocal.m4
+	- prefer /var/spool/mail to /usr/spool/mail in BASH_DEFAULT_MAIL_DIR
+	  [in bash-2.01.1]
+
+lib/readline/{complete,bind}.c
+	- new readline variable, print-completions-horizontally, which causes
+	  matches to be printed across the screen (like `ls -x') rather than
+	  up-and-down (like `ls')
+	- new readline variable, completion-ignore-case, which causes filename
+	  completion and matching to be performed case-insensitively
+
+doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
+	- documented new print-completions-horizontally variable
+	- documented new completion-ignore-case variable
+
+_distribution, Makefile.in
+	- bumped the version number up to 2.02-alpha1
+
+bracecomp.c
+	- fixes so that the braces are not quoted by the filename quoting
+	  function when complete-into-braces is executed with M-{.  The
+	  brace completion functions do filename quoting themselves
+	  [in bash-2.01.1]
+
+pathexp.c
+	- changed quote_string_for_globbing so that it takes a flags word
+	  as its second argument
+
+pathexp.h
+	- defines for flags passed to quote_string_for_globbing
+
+subst.c,execute_cmd.c
+	- changed calls to quote_string_for_globbing to pass the correct
+	  flag arguments
+
+expr.c
+	- added a `**' binary operator to do exponentiation (2**16 == 65536).
+	  precedence is lower than arithmetic operators, higher than unary
+	  operators (2**16-1 == 65535)
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new `**' arithmetic binary operator
+
+				   7/24
+				   ----
+shell.c
+	- added new (currently undocumented) `--wordexp' option to do the
+	  job required by POSIX.2 wordexp().  If -n is supplied along with
+	  --wordexp, command substitution is disallowed and the shell
+	  exits with a status of 125 if one is attempted.  If there is an
+	  expansion error, the shell exits with a status of 127.  If there
+	  is a shell parsing error, the shell exits with a status of 126.
+	  Otherwise, the exit status is 0.  The current output is
+
+		number of words\n
+		number of bytes\n
+		expanded words, one per line, separated by newlines
+
+	  This will have to be changed when an interface to glibc is coded
+
+				   7/28
+				   ----
+hashcmd.h
+	- reduced the default size of the filename hash table from 631
+	  to 107
+
+sig.c
+	- don't call initialize_siglist if HAVE_UNDER_SYS_SIGLIST is defined
+	  [in bash-2.01.1]
+
+siglist.c
+	- don't compile this file if HAVE_UNDER_SYS_SIGLIST is defined
+	  [in bash-2.01.1]
+
+variables.c
+	- fix to make $RANDOM work better in subshells
+	  [in bash-2.01.1]
+
+aclocal.m4
+	- new macro, BASH_DECL_UNDER_SYS_SIGLIST, looks for _sys_siglist in
+	  <signal.h> and <unistd.h>, defines UNDER_SYS_SIGLIST_DECLARED if
+	  found
+	  [in bash-2.01.1]
+	- change BASH_UNDER_SYS_SIGLIST to require BASH_DECL_UNDER_SYS_SIGLIST,
+	  like BASH_SYS_SIGLIST requires AC_DECL_SYS_SIGLIST
+	  [in bash-2.01.1]
+
+config.h.in
+	- add a line for UNDER_SYS_SIGLIST_DECLARED
+	  [in bash-2.01.1]
+
+configure.in
+	- make sure that SVR4_2 is defined for machines that have $host_os
+	  sysv4.2* (e.g., sysv4.2MP) as well as $host == sysv4.2
+	  [in bash-2.01.1]
+
+				   7/29
+				   ----
+command.h
+	- new command type, ARITH_COM, used to create and execute a ((...))
+	  command without translating it into let "..."
+
+parse.y
+	- changes to the grammar and lexer so that ((...)) is parsed as a
+	  command of type ARITH_CMD.  An ARITH_CMD is a WORD_LIST, for
+	  future expansion, even though only the first word is used
+
+make_cmd.c, make_cmd.h
+	- definition and declaration of a function to build an arithmetic
+	  command
+
+dispose_cmd.c
+	- added code to dispose of arithmetic commands
+
+print_cmd.c
+	- added code to print arithmetic commands, both `regularly' and
+	  when they're being traced with `set -x'
+
+externs.h
+	- extern declaration for xtrace_print_arith_cmd
+
+copy_cmd.c
+	- added code to copy arithmetic commands
+
+execute_cmd.c
+	- added code to directly execute arithmetic commands -- they are
+	  a shell_control_structure, so just about everything like
+	  redirections and piping is taken care of by the boilerplate code.
+	  All that's needed is to expand the expression (which is within
+	  double quotes -- added by parse.y:parse_arith_cmd()), print it
+	  if tracing is enabled, call the expression evaluator, and return
+	  an appropriate result
+
+				   7/30
+				   ----
+input.c
+	- new function, set_buffered_stream(fd, bp), sets the buffered stream
+	  associated with FD to BP and returns the old buffered stream
+
+input.h
+	- extern declaration for set_buffered_stream
+
+parse.y
+	- call set_buffered_stream rather than manipulating the BUFFERS array
+	  directly
+
+shell.c
+	- unset_bash_input now takes an argument, CHECK_ZERO.  This tells it
+	  whether to check whether default_buffered_input is >= 0 or just > 0
+
+externs.h
+	- changed extern declaration for unset_bash_input
+
+execute_cmd.c, jobs.c, nojobs.c
+	- changed calls to unset_bash_input to add appropriate argument
+
+input.h
+	- #undef B_* before defining them as flag values for b_flags.  Some
+	  systems, like SVR4, have a B_ERROR define in a file included by
+	  jobs.c and nojobs.c, and it causes a warning
+
+				   7/31
+				   ----
+fnmatch.c
+	- rewrote most of fnmatch(), so that it now implements ksh-88 style
+	  pattern matching (`[@+*?!](patlist)') if the FNM_EXTMATCH flag
+	  is set
+
+fnmatch.h
+	- added a define for FNM_EXTMATCH
+
+				    8/4
+				    ---
+lib/readline/display.c
+	- fixed _rl_redisplay_after_sigwinch () so that it really redisplays
+	  only the portion after the final newline of a multi-line prompt
+	  [in bash-2.01.1]
+
+bashline.c
+	- attempt_shell_completion no longer returns matches if a glob pattern
+	  matches more than one filename -- it caused too many problems
+	  [in bash-2.01.1]
+
+				    8/5
+				    ---
+lib/glob/glob.c
+	- updated glob_pattern_p so that the extended matching operators
+	  are recognized
+
+pathexp.c
+	- udpated unquoted_glob_pattern_p so that the extended matching
+	  operators are recognized
+	- udpated quote_globbing_chars so that the extended matching
+	  operators are recognized and quoted appropriately
+
+subst.c
+	- updated match_pattern_char so that the extended matching operators
+	  are recognized
+
+parse.y
+	- updated read_token_word so that it parses an extended matching
+	  pattern as a single word
+
+jobs.c
+	- if a job is suspended with SIGTSTP, and the user has set
+	  checkwinsize with `shopt', update the window size
+	  [in bash-2.01.1]
+
+pathexp.c, pathexp.h
+	- new global variable, extended_glob, controls whether the extended
+	  pattern matching features are enabled
+
+pathexp.h
+	- new define, FNMATCH_EXTFLAG, to be OR'd with other values for
+	  flags argument to fnmatch to enable the extended pattern matching
+	  features if extended_glob is set
+
+{pathexp,execute_cmd,bashhist,subst,test}.c, builtins/help.def
+	- changed calls to fnmatch to add FNMATCH_EXTFLAG to the flags arg if
+	  extended_glob is non-zero
+
+lib/glob/glob.c
+	- changed flags arg passed to fnmatch to include FNM_EXTMATCH if
+	  extended_glob is non-zero (#ifdef SHELL)
+
+				    8/6
+				    ---
+builtins/shopt.def
+	- added a new `extglob' shell option, controls the value of
+	  extended_glob
+
+				    8/7
+				    ---
+doc/{bash.{1,html},bashref.texi}
+	- documented new extended pattern matching operators and the `extglob'
+	  shell option
+
+tests/{extglob.{tests,right},run-extglob}
+	- test suite for the new extended globbing features
+
+				    8/8
+				    ---
+parse.y, pathexp.h, lib/glob/fnmatch.c
+	- made the extended globbing code #ifdef EXTENDED_GLOB
+
+config.h.in
+	- added a line for EXTENDED_GLOB, controlled by configure
+
+configure.in
+	- new option, --enable-extended-glob, controls defining of
+	  EXTENDED_GLOB (on by default)
+
+doc/bashref.texi
+	- documented new `configure' `--enable-extended-glob' option
+
+				   8/11
+				   ----
+builtins/printf.def
+	- new `printf' builtin, implemented according to POSIX.2 spec
+	  for printf(1)
+
+Makefile.in,builtins/Makefile.in
+	- added necessary stuff for new printf builtin
+
+				   8/12
+				   ----
+lib/readline/isearch.c
+	- change to make ^G interrupt the incremental search correctly
+	  [in bash-2.01.1]
+
+configure.in, config.h.in
+	- configure now checks for the availability of strtoul(3)
+
+builtins/printf.def
+	- use strtoul for the `%o', `%u', `%x', and `%X' formats if it
+	  is available
+
+				   8/13
+				   ----
+tests/{printf.{right,tests},run-printf}
+	- extensive test suite for the new `printf' builtin
+
+builtins/Makefile.in
+	- change so that `builtext.h' is not recreated every time the source
+	  file for a builtin is changed if the contents are the same.  This
+	  keeps many files from being recompiled
+
+				   8/14
+				   ----
+subst.c
+	- changed verify_substring_values so that it returns -1 for substring
+	  range errors, 0 for expression errors, and 1 for success
+	  [in bash-2.01.1]
+	- changed parameter_brace_substring to return an error if
+	  verify_substring_values returns 0, and a null string if it returns
+	  -1.  This matches the ksh93 behavior
+	  [in bash-2.01.1]
+
+trap.c
+	- changed decode_signal so that it makes sure the first three
+	  characters of a signal name are `SIG' before allowing the `SIG'
+	  prefix to be omitted.  This is so a signal spec of `T' does not
+	  match `EXIT', for instance
+	  [in bash-2.01.1]
+
+builtins/trap.def
+	- make sure that showtrap() displays traps for signals with unknown
+	  names using the signal number
+	  [in bash-2.01.1]
+shell.c
+	- make sure that `bash -r' doesn't turn on the restricted mode until
+	  after the startup files are executed
+	  [in bash-2.01.1]
+
+doc/{bash.{1,html},bashref.texi}
+	- documented printf builtin
+
+				   8/15
+				   ----
+general.c
+	- added \xNNN escape to ansicstr -- NNN are up to three hex digits.
+	  This affects $'...', `echo -e', and printf
+
+builtins/printf.def
+	- added \xNNN escape to bexpand -- NNN are up to three hex digits.
+	  This affects printf's `%b' conversion specifier
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new \xNNN escape sequence for echo, $'...', and printf
+
+builtins/setattr.def
+	- make sure that a variable found in the temp environment does not
+	  cause a null string to be assigned by bind_variable (e.g.,
+		foo="" export foo
+	  )
+	  [in bash-2.01.1]
+
+				   8/18
+				   ----
+subst.c
+	- fixed a bug that sometimes caused bad memory (pointer into an
+	  allocated block) to be passed to free when doing arithmetic
+	  substitution.  Bug report from stevet@myofb.org
+	  [in bash-2.01.1]
+
+				   8/19
+				   ----
+subst.c
+	- considerable changes:  moved the code that expands a single
+	  $... parameter expansion into a separate function: param_expand()
+	  This function returns a string, which may contain characters
+	  quoted with CTLESC or CTLNUL without doing word splitting
+	- changed expand_word_internal to not remove the expansion of "$*"
+	  if the number of positional parameters is > 0
+	- changed the '"' case of expand_word_internal to remove quoted
+	  nulls from the resultant word if the expansion was not "$@", and
+	  the word is not a quoted null string ([] == CTLNUL, [1] == '\0')
+
+subst.c, variables.c
+	- moved the code that handles special variables from subst.c to
+	  variables.c
+
+				   8/20
+				   ----
+subst.c
+	- rearranged the source a bit to group functions with similar
+	  operation together
+	- fixed parameter_brace_expand so that it no longer allows
+	  indirect expansion of `special' variables
+	- fixed parameter_brace_expand so taking the length of some of
+	  the shell's special parameters works again
+	- moved all of the code that computes the length of a shell
+	  parameter (the ${#xxx} expansion) into parameter_brace_expand_length.
+	  Previously, the code that handled the lengths of the shell's
+	  special parameters was in parameter_brace_expand_word
+	- valid indirect expansions are now only variable names or positional
+	  parameters
+
+				   8/21
+				   ----
+subst.c
+	- fixed param_expand to raise an expansion error if $! is being
+	  expanded and no asynchronous processes have been created
+	- an expression error in a $((...)) arithmetic expansion now causes
+	  a non-interactive shell running in POSIX mode to exit
+	- relaxed change of 8/20 to allow indirect references to $#, $@, $*
+
+builtins/bashref.texi
+	- documented new posix-mode exit on invalid expressions in $((...))
+
+lib/readline/complete.c
+	- don't call rl_strpbrk unless rl_filename_quote_characters is not
+	  NULL -- strpbrk requires non-NULL arguments
+	  [in bash-2.01.1]
+
+				   8/22
+				   ----
+bashline.c
+	- don't make `history-expand-line' a bindable command unless
+	  BANG_HISTORY is defined, and don't compile the code for that
+	  command in unless BANG_HISTORY is defined
+	- make history_expand_line(), tcsh_magic_space(), alias_expand_line(),
+	  and history_and_alias_expand_line() int-returning functions that
+	  return 0 for success and non-zero on error.  This allows
+	  tcsh_magic_space() to just call history_expand_line() and insert
+	  a space if that returns successfully
+	- `magic-space' is now a bindable readline command
+
+doc/bash.{1,html}, lib/readline/doc/rluser.texinfo
+	- documented new `magic-space' bindable readline command
+
+				   8/25
+				   ----
+parse.y
+	- fixed decode_prompt_string so that values of $PWD longer than
+	  PATH_MAX don't cause buffer overruns (char t_string[PATH_MAX])
+	  [in bash-2.01.1]
+
+general.c
+	- fixed polite_directory_format so that values of $HOME longer
+	  than PATH_MAX don't cause buffer overruns (char tdir[PATH_MAX])
+	  [in bash-2.01.1]
+
+subst.c
+	- fix to expansion of $* so that the positional parameters are
+	  separated by the first character of $IFS, even when the expansion
+	  is not within double quotes, so the correct split is still
+	  performed even when IFS does not contain a space.  Works for
+	  ${*}, too
+	- fix to expansion of $@ so that the positional parameters are
+	  separated by the first character of $IFS, even when the expansion
+	  is not within double quotes, so the correct split is still
+	  performed even when IFS does not contain a space.  Works for
+	  ${@}, too
+	- new function, string_list_dollar_at(), which is to $@ as
+	  string_list_dollar_star is to $*
+	- fixed expansion of $@ so that splitting is still done even if
+	  IFS is unset or NULL, as POSIX.2 specifies (section 3.5.2)
+	- fixed expansion of $* so that it expands to multiple words if there
+	  is more than one positional parameter, just like $@, even if
+	  IFS is unset or NULL
+	- new function list_quote_escapes, quotes (with CTLESC) all
+	  CTLESC and CTLNUL characters in each member of the list
+
+tests/dollar-{at,star}.sh
+	- combined into dollar-at-star, changed run-dollars accordingly
+
+				   8/26
+				   ----
+Makefile.in
+	- make the `tests' target use $(SHELL) instead of hardcoding `sh'
+
+				   8/29
+				   ----
+subst.c
+	- expand_word_list_internal now takes a flags word as the second
+	  argument, telling which expansions to perform on the WORD_LIST
+	- broke expand_word_list_internal into several functions: one
+	  each to do brace expansion, glob expansion, and the `normal'
+	  shell expansions
+	- new extern function: expand_words_shellexp() to perform the
+	  `normal' shell expansions on a WORD_LIST
+
+subst.h
+	- extern declaration for expand_words_shellexp
+
+bashline.c
+	- fixed a problem with attempt_shell_completion where it attempted
+	  to refer to rl_line_buffer[-1] (completion at the start of the
+	  line, which means that ti == -1, which means that the test for
+	  rl_line_buffer[ti] at line 715 was an array bounds error
+	  [in bash-2.01.1]
+
+eval.c
+	- new function, parse_string_to_word_list(), which takes a string
+	  and runs it through the parser, returning the resultant word
+	  list
+
+externs.h
+	- new extern declaration for parse_string_to_word_list()
+
+variables.c
+	- change assign_array_var_from_string to first split the string
+	  between the parens on whitespace, then expand the resultant
+	  list of words with all the shell expansions before doing the
+	  assignment
+
+				    9/4
+				    ---
+redir.c, redir.h
+	- redirection_error is no longer a static function
+
+builtins/evalstring.c
+	- changes to handle $( < filename ) (equivalent to $(cat filename))
+	  as in ksh
+
+lib/readline/bind.c
+	- added two new functions: rl_unbind_function_in_map(func, map),
+	  which unbinds all keys that execute FUNC in MAP; and
+	  rl_unbind_command_in_map(command, map), which unbinds all keys
+	  bound to COMMAND in MAP
+
+lib/readline/readline.h
+	- extern declarations for rl_unbind_{function,command}_in_map
+
+lib/readline/doc/rltech.texi
+	- documented rl_unbind_{function,command}_in_map
+
+builtins/bind.def
+	- added a new option, -u FUNCNAME, which unbinds all key sequences
+	  bound to FUNCNAME in the specified (or current) keymap
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new $( < filename ) command substitution
+	- documented new bind -u FUNCNAME option
+
+				    9/5
+				    ---
+shell.c
+	- send SIGHUP to all jobs when an interactive login shell exits if
+	  the variable `hup_on_exit' is non-zero
+	- modified run_startup_files so that if `NON_INTERACTIVE_LOGIN_SHELLS'
+	  is #define'd (perhaps in config.h.top, though there is nothing there
+	  for it), all login shells (interactive and non-interactive) run
+	  /etc/profile and one of the per-user login shell startup files
+
+builtins/shopt.def
+	- new shopt option `huponexit' to control the value of hup_on_exit
+
+doc/{bash.{1,html},bashref.texi}
+	- documented new `huponexit' shell option
+
+				    9/8
+				    ---
+builtins/common.c
+	- changed contains_shell_metas to return 1 if a tilde appears at the
+	  start of a string or after a `=' or `:'
+	- changed backslash_quote to quote a tilde if it appears at the start
+	  of a string or after a `=' or `:'
+
+lib/readline/complete.c
+	- moved rl_tilde_expand to util.c; it doesn't really have anything
+	  to do with completion
+	- moved insert_text to readline.c, renamed it _rl_replace_text (since
+	  that's really what it does), changed callers
+	- moved code that postprocesses the list of completion matches into
+	  a new function: postprocess_matches
+	- new implementation of tcsh-like menu completion in a single new
+	  function: rl_menu_complete
+
+lib/readline/{funmap.c,readline.h}
+	- necessary declarations for binding rl_menu_complete to the
+	  new `menu-complete' command
+
+doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
+	- documented new `menu-complete' bindable readline command
+
+				    9/9
+				    ---
+jobs.c
+	- delete_job should print a warning only if subshell_environment
+	  is 0, so we don't print bogus warnings when shell scripts without
+	  a leading #! are executed
+
+				   9/10
+				   ----
+builtins/read.def
+	- fixed the code so that the `read' is automatically restarted when
+	  it returns -1 with errno == EINTR.  SIGINT is handled by the
+	  interrupt handler, since interrupt_immediately is set to 1, so
+	  this handles things like SIGCHLD
+	  [in bash-2.01.1]
+
+				   9/11
+				   ----
+test.c
+	- reorganized the code slightly to make it easier to add the ksh-like
+	  [[...]] compound command
+
+test.h
+	- new file, with extern declarations for functions available in test.c
+
+externs.h
+	- moved declaration of test_command to test.h
+
+builtins/test.def
+	- include `test.h'
+
+				   9/16
+				   ----
+{command,make_cmd,dispose_cmd,externs,subst}.h
+parse.y, subst.c
+{make,dispose,copy,print,execute}_cmd.c
+	- changes to add the new ksh-93 compatible [[...]] conditional command
+
+configure.in
+	- new enable option, --enable-cond-command, to compile in the [[...]]
+	  command code
+
+config.h.in
+	- new #define, COND_COMMAND, to compile in the [[...]] command code
+
+tests/{run-cond,cond.{tests,right}}
+	- test suite for the new [[...]] command
+
+{builtins,lib/{readline,glob,tilde}}/Makefile.in
+	- explicit dependencies for .o files on .c files for losing makes
+	  like Solaris
+
+doc/{bash.{1,html},bashref.texi}
+	- documented the new `[[' compound command
+	- documented the test/[ builtin behavior based on the number of
+	  arguments in the description of the builtin
+	- made a new section for conditional expressions that just lists
+	  the available primaries -- the connectives and other operators
+	  are listed in the description of the [[ command and the test/[
+	  builtin
+
+				   9/18
+				   ----
+builtins/set.def
+	- minus_o_option_commands is now a global function so the shopt
+	  code can use it
+	- minus_o_option_commands now takes an argument telling it which
+	  options to print, just like list_minus_o_options
+	- new function, print_minus_o_option, which prints the value of
+	  a `set -o' option either in the traditional format or in the
+	  format used by `set +o'
+	- changed list_minus_o_opts and minus_o_option_commands to call
+	  print_minus_o_option
+
+builtins/shopt.def
+	- `shopt -p' now causes output to be printed in a format reusable
+	  as input (the format is a series of shopt commands, like the
+	  output of `set +o')
+	- fixed a bug that made `shopt -so' and `shopt -uo' not work
+	- fixed list_shopt_o_options so that `shopt -op' acts like `set +o'
+	- fixed list_shopt_o_options to that `shopt -op optname' prints the
+	  value of optname in a reusable format
+	- fixed list_some_o_options so that `shopt -ops' and `shopt -opu'
+	  work and display output in a reusable format
+
+				   9/19
+				   ----
+doc/{bash.{1,html},bashref.texi}
+	- documented new `shopt -p' behavior
+
+shell.c
+	- made `bash +o' display the same output as `set +o' and then
+	  start an interactive shell (previously `bash -o' and `bash +o'
+	  displayed the same thing)
+
+builtins/common.h
+	- added prototypes to the extern function declarations
+
+				   9/22
+				   ----
+builtins/evalstring.c
+	- fixed the DISCARD case of the jump_to_top_level so that it
+	  doesn't try to call dispose_command(command) after the
+	  `pe_dispose' unwind frame gets run, since that disposes the
+	  command
+
+				   9/23
+				   ----
+test.[ch]
+	- test_eaccess is now a global function so that globbing code can
+	  use it
+
+lib/glob/glob.c
+	- rewrote glob_vector to be slightly more efficient and to not
+	  read the directory if the filename pattern does not contain
+	  any globbing chars.  This satisfies the POSIX requirement that
+	  read permission is not required for a directory when the
+	  pathname component does not contain a pattern character (bug
+	  reported by jsm28@cam.ac.uk)
+
+subst.c
+	- fixed parameter_brace_expand so that ${array[@]} and ${array[*]}
+	  behave correctly when IFS is unset or set to something that does
+	  not contain a space (they should result in separate words, just
+	  like $@ and $*)
+
+tests/{run-array2,array-at-star,array2.right}
+	- tests for the expansions of ${array[@]} and ${array[*]}, derived
+	  from the tests in dollar-at-star
+
+				   9/24
+				   ----
+jobs.c
+	- fixed cleanup_dead_jobs so that it doesn't remove the job
+	  containing last_asynchronous_pid from the job table.  This
+	  fixes the POSIX.2 `wait' requirement problem
+
+				   9/25
+				   ----
+parse.y
+	- added `\r' escape sequence to the prompt expansion code
+
+lib/readline/chardefs.h
+	- added defines for ISOCTAL, OCTVALUE, isxdigit (if not defined),
+	  and HEXVALUE
+
+lib/readline/bind.c
+	- added `normal' echo/printf-like backslash escapes to the
+	  key sequence translation code, with the addition that \d
+	  expands to RUBOUT.  This means that key sequence definitions
+	  (before the `:') and macro values may contain these special
+	  backslash-escape sequences
+	- now that we can translate octal escape sequences in key bindings,
+	  change _rl_get_keyname so that it turns characters with values
+	  128-159 inclusive into octal escape sequences (\200-\237), since
+	  those characters are not ASCII or ISO Latin 1
+
+doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
+	- documented new backslash escapes for readline key sequence and
+	  macro translation
+
+builtins/pushd.def
+	- new function, get_dirstack_from_string(char *string), returns an
+	  element from the directory stack or null, treating the argument
+	  exactly as `dirs string' would, with the exception that if
+	  the first character of `string' is not `+' or `-', a `+' is
+	  assumed
+
+builtins/common.h
+	- new extern declaration for get_dirstack_from_string
+
+general.c
+	- added code to bash_special_tilde_expansions to get the expansion
+	  using get_dirstack_from_string() if the first character of the
+	  tilde-prefix is a digit or the first character is a `+' or `-'
+	  and the second is a digit
+
+tests/dstack.{tests,right}
+	- renamed from dirstack.{tests,right}
+
+tests/dtack2.{tests,right}
+	- new tests for the directory stack tilde expansion code
+
+tests/run-dirstack
+	- now runs both dstack and dstack2
+
+				   10/3
+				   ----
+trap.c
+	- reordered header file inclusion for irix 4
+
+execute_cmd.c
+	- fixed select_query so that a reply that is not a number is treated
+	  the same as a numeric reply that is out of range
+
+lib/readline/util.c
+	- added a backwards-compatibility definition of _rl_savestring()
+
+builtins/set.def
+	- initialize_shell_options now takes an argument saying whether or
+	  not we should parse $SHELLOPTS from the environment.  The shell
+	  does not parse the value if it's restricted, running setuid, or
+	  running in `privileged mode'
+
+shell.c
+	- change call to initialize_shell_options to add the correct argument
+
+builtins/common.h
+	- changed extern declaration for initialize_shell_options
+
+doc/{bash.{1,html},bashref.texi}
+	- added note that the shell ignores $SHELLOPTS in the environment at
+	  startup if running in privileged mode
+	- added note that the restricted shell does not parse $SHELLOPTS from
+	  the environment at startup
+
+				   10/6
+				   ----
+aclocal.m4
+	- change BASH_RLIMIT_TYPE so that it looks for rlim_t in
+	  <sys/resource.h> as well as <sys/types.h>, for Solaris 2.6
+	- new macro, BASH_LARGE_FILE_SUPPORT, to enable special compilation
+	  options for large files on Solaris 2.6 (from eggert@twinsun.com)
+
+mailcheck.c
+	- the `file_size' member of the FILEINFO struct should be of
+	  type `off_t'
+	- the `size' variable in file_has_grown should be of type `off_t'
+	- the RESET_MAIL_FILE macro should initialize file_size to 0, not 0L
+
+builtins/Makefile.in
+	- LDFLAGS and LOCAL_LDFLAGS are now set by configure
+	- `mkbuiltins' is now created from `mkbuiltins.o' instead of directly
+	  from the source to the executable
+
+builtins/evalfile.c
+	- fixed _evalfile so that it handles large files correctly on
+	  systems where the st_size member of `struct stat' will not fit
+	  into an `int'
+
+builtins/mkbuiltins.c
+	- don't assume that st_size fits into an int
+
+input.[ch]
+	- the `b_size' member of a struct BSTREAM is now of type `size_t'
+	- changed third argument to make_buffered_stream to size_t; changed
+	  caller
+	- changed `size' variable in fd_to_buffered_stream to type `size_t'
+
+general.h
+	- include <sys/resource.h> if HAVE_SYS_RESOURCE_H and RLIMTYPE are
+	  both defined, for possible necessary definition of RLIMTYPE
+	  (e.g., on Solaris 2.6)
+
+{execute_cmd,jobs}.c, builtins/times.def
+	- don't include <sys/resource.h> explicitly if RLIMTYPE is defined,
+	  since general.h will include it in that case
+
+lib/readline/bind.c
+	- new function, char *_rl_read_file(filename, sizep), which reads
+	  FILENAME into a malloced buffer, returning the buffer and the
+	  size of the buffer in *SIZEP
+
+lib/readline/histfile.c
+	- changed read_history_range and history_truncate_file to handle
+	  large files
+
+hashcmd.c
+	- find_hashed_filename should not add `./' to the front of a pathname
+	  that already begins with `./'
+
+				   10/8
+				   ----
+support/config.sub
+	- recognize `hppa2.0' as a valid machine architecture
+
+aclocal.m4
+	- changed BASH_CHECK_LIB_TERMCAP so that `gnutermcap' is not chosen
+	  if `$prefer_curses' is set to something
+
+bashhist.c
+	- don't use HISTCONTROL or HISTIGNORE to remove lines from the
+	  second and subsequent lines of a multi-line command
+	  (current_command_line_count > 1).  Old code did this only when
+	  command-oriented-history was enabled
+
+doc/{bash.{1,html},bashref.texi}
+	- changed descriptions of HISTCONTROL and HISTIGNORE to state that
+	  these variables are not applied to the second and subsequent
+	  lines of a multi-line command
+
+builtins/hash.def, {copy,dispose}_cmd.c
+	- include "bashtypes.h" -- cray machines need it because of their
+	  oddball definition of `word'
+
+configure.in
+	- changed check of ${host_cpu} to check for `*cray*' and `*Cray*'
+	  when deciding whether to include the GNU malloc, since it
+	  seems that ${host_cpu} gets set to `CrayYMP'
+
+				   10/9
+				   ----
+configure.in
+	- look for strtod and strtol in libc
+	- make lib/sh directory in build directory if not there
+	- create lib/sh/Makefile
+
+config.h.in
+	- added HAVE_STRTOD and HAVE_STRTOL
+
+Makefile.in
+	- changes for lib/sh/libsh.a (shell library)
+
+builtins/printf.def
+	- took out the `#ifdef STRTOUL' code, since strtoul is in libsh.a,
+	  and will be resolved from there if it's not in libc
+
+variables.c
+	- call strtol() instead of string_to_long()
+
+general.c, general.h
+	- removed string_to_long
+	- changed legal_number to use strtol so it correctly sets errno
+	  to ERANGE on overflow
+	- moved bash_getcwd_errstr here from lib/sh/oslib.c
+
+externs.h
+	- moved extern declarations for functions defined in libsh to a
+	  separate section of the file, added extern declarations for
+	  other functions in libsh
+
+builtins/ulimit.def
+	- changed macro definition for string_to_rlimtype to call strtol
+	  directly instead of string_to_long
+
+lib/sh/clktck.c
+	- moved get_clock_tck to its own file, since it's compiled in
+	  unconditionally
+
+				   10/10
+				   -----
+lib/sh/getenv.c
+	- moved getenv() and __getenv() here from lib/sh/oslib.c
+
+lib/sh/{setlinebuf,strerror,strcasecmp}.c
+	- moved {setlinebuf,strerror,strcasecmp}() from oslib.c to
+	  individual files
+
+lib/sh/Makefile.in, Makefile.in
+	- changes for new files in lib/sh
+
+aclocal.m4
+	- new macro BASH_SYS_RESTARTABLE_SYSCALLS, which does what
+	  AC_SYS_RESTARTABLE_SYSCALLS does, but using posix sigaction()
+
+configure.in
+	- call BASH_SYS_RESTARTABLE_SYSCALLS if ac_cv_sys_restartable_syscalls
+	  is `no'
+
+				   10/13
+				   -----
+builtins/jobs.def
+	- catch out-of-range jobs better in disown_builtin
+
+configure.in
+	- don't build with GNU malloc on cygwin32
+
+trap.c
+	- change signal_name to handle the case where signal_names[sig] is
+	  NULL, which can happen on cygwin32
+
+execute_cmd.c
+	- changes to do_piping to make pipes text mode (O_TEXT) on cygwin32
+
+cross-build
+	- new directory with cache files and other stuff for cross-compiling
+	  bash (currently only for building for cygwin32 on a Unix machine)
+
+cross-build/cygwin32.cache
+	- new file containing configuration variable assignments for
+	  cygwin32 that would otherwise require a default case for AC_TRY_RUN
+
+configure.in
+	- source ${srcdir}/cross-build/cygwin32.cache on CYGWIN32 systems
+	  if we're cross-compiling on a unix machine
+	- set $CC_FOR_BUILD for cygwin32 cross-compiling environment
+
+Makefile.in
+	- CC_FOR_BUILD is now a variable set by configure
+
+builtins/mkbuiltins.c
+	- only check for read(2) returning <= 0 in extract_info() (error
+	  and exit on < 0, warning and return on == 0)
+
+builtins/evalfile.c
+	- only check for read(2) returning <= 0 in _evalfile() (error and
+	  and failure return on < 0, success on == 0 while short-circuting
+	  rest of operation)
+
+				   10/14
+				   -----
+
+vprint.c
+	- moved to lib/sh/vprint.c
+
+lib/sh/Makefile.in
+	- added entries for vprint.[co] in the appropriate places
+
+cross-build/win32sig.h
+	- a version of signames.h for cross-compiling for the CYGWIN32
+	  environment on a Unix machine (from noer@cygnus.com)
+
+aclocal.m4
+	- made all cases of AC_TRY_RUN and AC_TRY_COMPILE have reasonable
+	  default cases for cross-compiling, and tell the user what they are
+
+Makefile.in
+	- removed vprint.c from shell sources and vprint.o from shell
+	  objects
+	- added a level of indirection for signames.h -- the variable
+	  SIGNAMES_H is set by configure to either `lsignames.h' or
+	  a file for a cross-compilation environment (currently only
+	  the cygwin32 stuff is supported).  Then that file is copied
+	  to `signames.h'.  `lsignames.h' is created by `mksignames' as
+	  was previously used to create signames.h directly
+
+configure.in
+	- set SIGNAMES_H to either `$(srcdir)/cross-build/win32sig.h' or
+	  `lsignames.h' as appropriate, substitute into Makefile
+
+				   10/15
+				   -----
+builtins/Makefile.in
+	- CC_FOR_BUILD is now set by configure and used to build mkbuiltins
+	  and psize.aux
+
+variables.h
+	- new variable attribute `att_tempvar', set if the SHELL_VAR * was
+	  constructed on the fly from the temporary environment
+
+variables.c
+	- find_name_in_env_array now sets the `att_tempvar' attribute on
+	  the SHELL_VAR it creates
+
+findcmd.c
+	- search_for_command now disposes the SHELL_VAR created by searching
+	  the temporary environment for $PATH, if it is found there
+	- _find_user_command_internal also disposes of the SHELL_VAR if it
+	  has the `att_tempvar' attribute set
+
+builtins/setattr.c
+	- show_name_attributes looks in the temporary environemnt, so it needs
+	  to dispose the SHELL_VAR if it has the att_tempvar attribute set
+
+subst.c
+	- parameter_brace_expand_word now disposes of the SHELL_VAR returned
+	  by find_variable if it has the att_tempvar attribute set
+	- ditto for param_expand and word_split
+
+builtins/kill.def
+	- disallow null pid arguments instead of treating them as 0
+	- display a usage message and return failure if no pid or job
+	  arguments are supplied
+
+				   10/16
+				   -----
+builtins/declare.def
+	- make `var=value declare -x var' behave the same as
+	  `var=value export var' and `var=value declare -r var' behave the
+	  same as `var=value readonly var', now that we have the `tempvar'
+	  attribute
+
+				   10/22
+				   -----
+jobs.c
+	- non-interactive shells shouldn't report jobs killed by a SIGINT,
+	  even if the standard output is to a terminal
+	- pretty_print_job should add a CR at the end of its output if the
+	  shell is interactive and asynchronous notification is being
+	  performed.  This fixes the problem with extra CRs in the output
+	  of $(jobs)
+
+general.c
+	- changed canonicalize_pathname to change `//' into `/', but leave
+	  other pathnames starting with two consecutive slashes alone
+
+				   10/27
+				   -----
+
+lib/readline/histexpand.c
+	- fixed history_expand so that the appearance of the history
+	  comment character at the beginning of a word inhibits history
+	  expansion for the rest of the line
+
+				   10/29
+				   -----
+jobs.c,variables.c
+	- moved set_pipestatus_array to variables.c
+
+variables.c
+	- new function, set_pipestatus_from_exit(int), which sets the
+	  PIPESTATUS variable from a command's exit status
+
+variables.h
+	- extern declarations for set_pipestatus_from_exit and
+	  set_pipestatus_array
+
+execute_cmd.c
+	- fixed execute_simple_command to call set_pipestatus_from_exit
+	  if a foreground builtin or function, or a foreground null
+	  command is executed
+
+				   10/31
+				   -----
+shell.c
+	- fixed run_startup_files to detect being run by sshd, and treat
+	  that case as equivalent to being run by rshd
+
+				   11/3
+				   ----
+builtins/set.def
+	- make sure `set -a' doesn't cause SHELLOPTS to be exported when
+	  a change is made to one of the shell options
+
+				   11/4
+				   ----
+pathexp.c
+	- fix to shell_glob_filename in the code that uses a POSIX glob
+	  library
+
+				   11/5
+				   ----
+jobs.c
+	- fix cleanup_dead_jobs to hang onto the job corresponding to
+	  last_asynchronous_pid only if the shell is not interactive
+	  (this still has the problem that until a new async process
+	  is started, the job will stay in the jobs table)
+
+configure.in,aclocal.m4
+	- added a new macro, BASH_TYPE_U_INT32_T, to check for u_int32_t
+	  separately from int32_t, since there are systems (HP-UX 10.20)
+	  that have a define for the latter but not the former
+
+				   11/6
+				   ----
+jobs.c
+	- cleanup_dead_jobs no longer checks whether the job it is deleting
+	  corresponds to last_asynchronous_pid
+	- notify_of_job_status and mark_dead_jobs_as_notified now will not
+	  mark the job corresponding to last_asynchronous_pid as notified
+	  if the shell is not interactive
+	- wait_for_single_pid, if told to wait for last_asynchronous_pid,
+	  or the job of which it is a member, will take care of marking
+	  the job as notified after calling wait_for and collecting the
+	  status.  This means that two successive `wait' calls for $! will
+	  succeed the first time and fail the second, as POSIX.2 specifies
+	  (take this code out if it causes problems)
+
+				   11/7
+				   ----
+jobs.c
+	- wait_for_job, if told to wait for the job corresponding to the
+	  last async pid, will mark the job as notified after waiting for
+	  it and collecting the status
+
+general.h
+	- fixed MEMBER macro to avoid reading past end of S (it used to
+	  test s[1] before s[0], which is an error if s == "")
+
+subst.c
+	- expand_word_internal should free ISTRING before returning if
+	  param_expand returns an error
+	- parameter_brace_expand_word should free the memory it allocates
+	  and passes to param_expand
+
+execute_cmd.c
+	- execute_arith_command should call dispose_words on the list
+	  returned by expand_words
+
+parse.y
+	- after calling parse_arith_command, read_token needs to free the
+	  string value that parse_arith_command fills in, since make_word
+	  makes a copy of the string it's passed
+
+				   11/10
+				   -----
+subst.c
+	- cond_expand_word needs to free the value returned by string_list
+	  after it is run through quote_string_for_globbing
+
+parse.y
+	- make sure cond_term frees yylval.word if it is just a `!' and
+	  it's parsed as a term negation operator
+
+variables.c
+	- assign_array_var_from_string needs to free the word list returned
+	  by parse_string_to_word_list after calling expand_words_shellexp
+	  on it
+
+execute_cmd.c
+	- changed execute_simple_command to avoid saving the_printed_command
+	  into command_line until just before it's needed.  This should save
+	  time and prevent memory leaks on errors, but it must be watched
+	  closely to make sure that the_printed_command doesn't change out
+	  from under execute_simple_command before we copy it
+
+				   11/12
+				   -----
+builtins/alias.def
+	- alias and unalias should print error messages when passed an
+	  argument that is not an alias for printing or deletion,
+	  respectively, even if the shell is not interactive
+
+builtins/exit.def
+	- `logout' will no longer exit a non-login non-interactive shell
+
+				   11/17
+				   -----
+lib/readline/nls.c
+	- add `koi8-r' as a legal LANG value
+
+builtins/alias.def
+	- if `alias' or `alias -p' is executed when no aliases are defined,
+	  the return status should be 0, according to POSIX.2
+
+				   11/18
+				   -----
+subst.c
+	- changed a couple of calls to make_word_list (make_word(z), ...)
+	  to add_string_to_list (z, ...)
+
+execute_cmd.c
+	- execute_cond_command now sets this_command_name to `[['
+
+				   11/21
+				   -----
+variables.c
+	- all_visible_{function,variable}s and the functions they call
+	  should be compiled in only if READLINE is defined
+
+				   11/24
+				   -----
+aclocal.m4
+	- remove some leading whitespace before preprocessor statements in
+	  BASH_KERNEL_RLIMIT_CHECK
+
+general.[ch]
+	- fix declarations for group_member so the extern declaration in
+	  general.h agrees with the definition in general.c (fix from
+	  Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>)
+
+builtins/cd.def
+	- print the new working directory if the shell is interactive
+	  and `cd -' succeeds
+	- don't print the new working directory if it's found in $CDPATH
+	  if the shell is not interactive
+
+				   11/25
+				   -----
+builtins/cd.def
+	- fixes to bindpwd so that it copes with get_working_directory
+	  returning NULL (bug from schwab@issan.informatik.uni-dortmund.de)
+
+				   12/2
+				   ----
+support/config.guess
+	- add support for new OS name for SINIX SVR4 systems
+
+				   12/3
+				   ----
+
+builtins/set.def
+	- `unset' should check that a function it's trying to unset is a
+	  legal identifier only when in POSIX mode
+
+redir.c
+	- changed here_document_to_fd to try and make sure the filename
+	  used for the here document is `more unique', since the old
+	  version would fail if two here documents were created in less
+	  than a second
+
+				   12/4
+				   ----
+builtins/cd.def
+	- POSIX.2 says that if CDPATH is used to find the new directory,
+	  and it's not relative to the current directory, the new directory
+	  name should be displayed on stdout even if the shell is not
+	  interactive
+
+				   12/5
+				   ----
+parse.y
+	- changes so that `time' is recognized as a reserved word only at
+	  the beginning of a pipeline (the last read token is one of 0,
+	  `;', `\n', `&&', `||', or `&'):
+
+		o add clause to special_case_tokens that does the check
+		  and returns TIME if the conditions are met
+		o take check for `TIME' out of CHECK_FOR_RESERVED_WORD, but
+		  leave it in the word_token_alist so that `type' still
+		  reports it as a `keyword'
+		o new function, time_command_acceptable(), encapsulates the
+		  necessary conditions for `time' to be returned as a 
+		  reserved word
+
+[bash-2.02-alpha1 frozen]
+
+				  1/6/98
+				  ------
+lib/glob/fnmatch.c
+	- fix define for isgraph so that it does not return success for space
+	- fix strcompare() so that the call to strcoll is surrounded by
+	  #ifdef HAVE_STRCOLL
+
+				    1/7
+				    ---
+lib/glob/fnmatch.c
+	- the `test' argument to brackmatch() should be of type `unsigned char'
+
+				   1/11
+				   ----
+execute_cmd.c
+	- make sure execute_arith_command sets this_command_name to `(('
+
+				   1/29
+				   ----
+parse.y
+	- make sure the code for pushing and popping strings is compiled in
+	  if either ALIAS or DPAREN_ARITHMETIC is defined, because the ((
+	  code uses push_string in the case of a nested subshell
+	- fix cond_skip_newlines so it resets the prompt to $PS2 while
+	  parsing an unfinished conditional command
+
+dispose_cmd.c, copy_cmd.c, builtins/hash.def
+	- fixes to not use `word' as a variable name or the name of a
+	  function parameter to get around stuff in the Cray Unix include
+	  files
+
+builtins/printf.def
+	- return failure immediately if an illegal format character is
+	  encountered
+
+redir.c
+	- make the code that creates here-documents behave better if the
+	  file it's trying to create already exists for some reason
+
+lib/readline/complete.c
+	- changed print_filename to return the number of characters it
+	  outputs; changed callers to use that value.  This makes columns
+	  line up when printing completion listings with filenames
+	  containing control characters
+
+doc/bash.{1,html}
+	- fixed a typo in the quote removal section
+
+				   1/30
+				   ----
+parse.y
+	- free_string_list() needs to check that t->expander is not NULL
+	  before trying to dereference it
+	- reset_parser() doesn't need to set pushed_string_list to NULL
+	  after calling free_string_list(), since free_string_list does it
+
+configure.in,cross-build/cygwin32.cache
+	- fixes from Geoff Noer for better cygwin32 cross-compilation
+
+tests/printf.{tests,right}
+	- removed test for integer overflow, since error messages differ
+	  across systems
+
+pathexp.c
+	- fixed a problem with unquoted_glob_pattern_p that made things
+	  like `x+*' not expand correctly
+
+lib/glob/glob.c
+	- fixed a problem with glob_pattern_p that made things like `x+*'
+	  not expand correctly
+
+builtins/cd.def
+	- if `cd -P' is executed, or `set -o physical' has been executed,
+	  the value of $PWD after a successful cd will not contain any
+	  symlinks, regardless of whether or not the shell is in posix mode
+
+				    2/3
+				    ---
+lib/readline/shell.c
+	- include <string.h> or <strings.h> as appropriate
+
+				    2/4
+				    ---
+builtins/common.c
+	- take out the code in backslash_quote() that looks for tildes to
+	  quote, for the time being
+	- if getcwd() fails, get_working_directory now prints the error
+	  message corresponding to errno in addition to the rest of the
+	  information -- TENTATIVE CHANGE
+
+lib/sh/getcwd.c
+	- fix from Paul Smith to make getcwd() behave better in the presence
+	  of lstat(2) failures
+
+stringlib.c
+	- when copying the replacement string into the output string being
+	  constructed, strsub() needs to make sure enough space for the
+	  replacement string is allocated, not the length of the pattern
+	  (use REPLEN, not PATLEN)
+
+mailcheck.c
+	- make sure make_default_mailpath() has a valid current_user struct
+	  before trying to construct the default mailpath
+
+				    2/5
+				    ---
+execute_cmd.c
+	- execute_builtin needs to call run_unwind_frame if the builtin is
+	  `source' or `eval' and we're not in a subshell rather than just
+	  calling dispose_builtin_env, because not all invocations copy 
+	  the temporary_env to builtin_env, and nested calls to `.' require
+	  that the temporary env given to the first persist until that first
+	  call to `.' finishes
+
+parse.y
+	- fix to history_delimiting_chars so that function definitions like
+
+		function xyz
+		{
+			echo a
+		}
+
+	  are saved to the history correctly when command_oriented_history
+	  is enabled, but literal_history is not
+
+bashhist.c
+	- when calling internal_error from pre_process_line, use "%s" as
+	  the format with history_value as the argument to avoid the
+	  problem with the failed history event containing printf escape
+	  sequences
+
+				   2/13
+				   ----
+shell.c
+	- if shell_initialized is non-zero, don't line-buffer stderr and
+	  stdout in shell_initialize on SunOS5 -- see if this fixes the
+	  crashing problems for scripts without a leading `#! /bin/sh'
+
+				   2/17
+				   ----
+bashline.c
+	- added diffs to _ignore_completion_names from Andreas Schwab to
+	  complete names that would otherwise be ignored with FIGNORE if
+	  they are the only possible completions.  Define NO_FORCE_FIGNORE
+	  if you want this; it is not defined by default
+
+				   2/19
+				   ----
+support/bashbug.sh
+	- changed the bug-bash address to bug-bash@gnu.org
+
+examples/loadables/Makefile.in
+	- converted from `Makefile' with some boilerplate configure variables
+	  to find the source and build directories -- still requires some
+	  hand-editing to get the right CFLAGS and LDFLAGS for shared object
+	  creation
+
+Makefile.in
+	- create examples/loadables/Makefile with `make makefiles'
+
+configure.in
+	- create examples/loadables directory so `make makefiles' can write a
+	  makefile there
+
+general.c
+	- make sure initialize_groups_array always sets things up so that
+	  ${GROUPS[0]} is the user's primary group (current_user.gid)
+
+				   2/20
+				   ----
+lib/readline/parens.c
+	- change the time delay when showing matching parens from 1.5 sec to
+	  0.5 sec
+
+				   2/23
+				   ----
+shell.c
+	- isnetconn() should call getpeername(fd,...) instead of using 0
+	  (though fileno(stdin) should always be 0)
+
+support/config.guess
+	- updates from master FSF copy
+
+				   2/24
+				   ----
+support/man2html.c
+	- modified version of man2html to convert bash.1 into bash.html
+
+support/Makefile.in
+	- simple Makefile to create man2html
+
+configure.in
+	- make sure support/Makefile is created
+
+Makefile.in
+	- make sure support/Makefile is created and cleaned
+
+doc/Makefile.in
+	- changes to suffix rules to say how to make .html from .1 
+	- `bash.html' is now a makefile target, created by man2html from
+	  bash.1 rather than being hand-modified
+
+lib/sh/itos.c, general.c
+	- new file, itos() from general.c.  This is here because the
+	  implementation of strerror in lib/sh/strerror.c uses itos()
+
+Makefile.in, lib/sh/Makefile.in
+	- changes to add itos.c in libsh.a
+
+externs.h, general.h
+	- moved extern declaration of itos() from general.h to externs.h
+
+aclocal.m4
+	- changes to BASH_LARGE_FILE_SUPPORT for the LFS64_* variables in
+	  Solaris 2.6
+
+Makefile.in
+	- make sure configure sets CPPFLAGS in this file
+
+				   2/27
+				   ----
+
+builtins/command.def
+	- make sure get_standard_path returns the value of
+	  STANDARD_UTILS_PATH if _CS_PATH is defined, but confstr(3)
+	  returns 0, indicating that _CS_PATH does not have a defined
+	  value
+
+bashhist.c
+	- fixed bash_history_inhibit_expansion() so that extended globbing
+	  expressions like *.!(c) are not history expanded if extended_glob
+	  is non-zero (shopt -s extglob has been executed)
+
+				    3/2
+				    ---
+Makefile.in
+	- changed release status to `beta1'
+
+[bash-2.02-beta1 frozen]
+
+				   3/17
+				   ----
+lib/readline/vi_mode.c
+	- make sure _rl_vi_save_insert() gets a non-null UNDO_LIST pointer
+	  before trying to do anything with it
+
+jobs.c
+	- add a call to internal_warning from wait_for_job if the job is
+	  stopped
+	- changed notify_of_job_status to not report pipelines exiting due to
+	  SIGPIPE in non-interactive shells if the shell is compiled with
+	  -DDONT_REPORT_SIGPIPE
+
+builtins/psize.sh
+	- some fixes to try to avoid /tmp file races and surreptitious
+	  substitutions
+
+version.c
+	- changed the extended version info to show 1998 as the copyright year
+
+parse.y
+	- fixes from Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de>
+	  for compilation errors when the shell is configured --disable-alias
+	  but with dparen arithmetic enabled
+
+eval.c
+	- fixes from Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de> to
+	  make sure the input stream is popped correctly when performing an
+	  array assignment in the command argument to `bash -c', e.g.,
+	  `bash -c 'A=()''
+
+builtins/kill.def
+	- make `kill' with no arguments print a usage message and return a
+	  failure status
+
+alias.c
+	- fix so that rd_token doesn't dump core when trying to do alias
+	  expansion on a line containing an unclosed single quote (fix from
+	  Vasco Pedro <vp@di.fct.unl.pt>)
+
+builtins/cd.def
+	- fix so that using a non-empty directory from CDPATH to construct
+	  the name of the directory to change to results in an absolute
+	  pathname of the new current working directory being displayed,
+	  as POSIX.2 specifies
+
+support/bashbug.sh
+	- a couple of small fixes to minimize /tmp file races -- the script
+	  is still raceable, the window is just smaller
+
+				   3/24
+				   ----
+variables.c
+	- make sure assign_in_env passes a malloc'd string to
+	  expand_string_unsplit, because some of the error code assumes that
+	  it is malloc'd and frees it (bug reported by Marko.Makela@HUT.FI)
+
+				   3/25
+				   ----
+doc/bashref.texi
+	- changed the email addresses to use the @email texinfo tag
+
+trap.c
+	- call reset_parser from the exit trap code before calling
+	  parse_and_execute, so reserved words are parsed correctly
+
+subst.c
+	- make sure parameter_brace_patsub expands the pattern string as if
+	  the expression were not in double quotes, even if the entire
+	  expansion is enclosed in double quotes, so that quote removal
+	  on embedded double quotes is performed correctly (bug report from
+	  schwab@issan.informatik.uni-dortmund.de)
+
+				   3/27
+				   ----
+support/config.guess
+	- changes to allow Power PCs running Apple's Rhapsody to configure
+
+				   3/31
+				   ----
+
+Makefile.in
+	- changed release status to `beta2'
+
+[bash-2.02-beta2 frozen]
+
+				    4/6
+				    ---
+subst.c
+	- make sure command_substitute does not try to set the terminal's
+	  process group to a background job
+
+[bash-2.02 frozen]