1The AT&T Software Technology ast-ksh package from AT&T Research
2contains ksh and support libraries. This is the minimal set of
3components needed to build ksh. This package is a superset of the
4following package: ksh; you won't need this if you download ast-ksh.
5
6Source Package Installation Instructions:
7
8 (1) Do not install packages as root/super-user. Although some components may
9 have setuid executables, few must be owned by root. These are best
10 changed manually when the security implications are understood.
11 (2) Choose a package root directory and cd to it. This will be a local work
12 area for all packages.
13 (3) These instructions bypass the click to download package links on the
14 download site. If you already clicked, or if your system does not have
15 curl(1), hurl(1), lynx(1) or wget(1) then use the alternate instructions
16 for (3),(4),(5) in plan B below. Plan B installs the hurl(1)
17 script which works with ksh and modern bash. The top level URL is:
18 URL=http://www.research.att.com/sw/download
19 (4) If the bin/package script does not exist then run:
20 test -d bin || mkdir bin
21 url=$URL/package
22 (wget -O - $url||curl -L $url||hurl $url) > bin/package
23 chmod +x bin/package
24 (5) Determine the list of package names you want from the download site, then
25 use the package(1) command to do the actual download:
26 bin/package authorize "NAME" password "PASSWORD" \
27 setup source $URL PACKAGE ...
28 (Refer to the AUTHORIZATION paragraph on the main download page for
29 NAME/PASSWORD details.) This downloads the closure of the latest
30 source package(s); covered and up-to-date packages are not downloaded again unless
31 package force ... is specified. Package content is verified using md5sum.
32 If the package root will contain only one architecture then you can install in bin and
33 lib instead of arch/HOSTTYPE/bin and arch/HOSTTYPE/lib by running this
34 instead:
35 bin/package authorize "NAME" password "PASSWORD" \
36 flat setup source $URL PACKAGE ...
37 To update the same packages from the same URL run:
38 bin/package setup source
39 (6) Build and install; all generated files are placed under arch/HOSTTYPE
40 ($INSTALLROOT), where HOSTTYPE is the output of bin/package (with no
41 arguments.) name=value arguments are supported; CC and debug=1 (compile
42 with -g instead of -O) are likely candidates. The output is written to
43 the terminal and captured in $INSTALLROOT/lib/package/gen/make.out:
44 bin/package make
45 (7) List make results and interesting errors:
46 bin/package results
47 Run the regression tests:
48 bin/package test
49 List test results and errors:
50 bin/package results test
51 (8) The generated binaries are position independent, i.e., they do not
52 contain hard-coded paths. However, commands with related files, like
53 file(1) and nmake(1), require the path of the bin directory to be
54 exported in PATH.
55 (9) You can run the binaries directly from the package root, or you can
56 install them in a public root after you are satisfied with the make and
57 test actions (requires the AT&T nmake(1) command):
58 bin/package flat install DIRECTORY PACKAGE
59 This will install in DIRECTORY/bin and DIRECTORY/lib. If you want to
60 preserve the arch/HOSTTYPE hierarchy under DIRECTORY then omit the
61 flat argument. If you don't have nmake(1) then the following will do a
62 flat install:
63 cd $INSTALLROOT
64 cp -p -r bin lib include DIRECTORY
65 (10) To summarize, after the first time the download, build, and test cycle
66 for the latest source release is:
67 bin/package setup source
68 bin/package make
69 bin/package test
70
71Source Package Installation Instructions -- Plan B:
72
73 (3) Create the subdirectory lib/package/tgz and download all package archives
74 into that directory.
75 (4) If the bin/package script does not exist then manually read the INIT
76 source package:
77 gunzip < lib/package/tgz/INIT.YYYY-MM-DD.tgz | tar xvf -
78 Note that some browsers automatically unzip downloaded without warning.
79 If the gunzip fails try:
80 tar xvf - lib/package/tgz/INIT.YYYY-MM-DD.tgz
81 If your system does not have tar(1) or gunzip(1) then download the ratz
82 source package, compile it, and manually read the INIT
83 source package:
84 mkdir bin
85 cp lib/package/tgz/ratz.YYYY-MM-DD.c lib/package/tgz/ratz.c
86 cc -o bin/ratz lib/package/tgz/ratz.c
87 bin/ratz -lm < lib/package/tgz/INIT.YYYY-MM-DD.tgz
88 (5) Read all unread package archive(s):
89 bin/package read
90 Both source and binary packages will be read by this step.
91
92All recorded changes follow.
93
94:::::::: ksh93 ::::::::
95
9612-08-01 --- Release ksh93u+ ---
9712-08-01 A bug that ignored interrupts for some builtins (e.g. cmdtst::grep)
98 that read from stdin has been fixed.
9912-08-01 A bug that interpreted "cd .foo" as "cd foo" has been fixed.
10012-07-30 Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr.
10112-07-23 A scoping error with namrefs to compound associative arrays has
102 been fixed.
10312-07-20 A bug where builtin -d /path/foo deleted foo has been fixed.
10412-07-18 A bug in which /dev/stdout did not work in command substitution on
105 some systems has been fixed.
10612-07-17 A bug in which the restricted option set in a subshell prevented
107 some variables from getting restored when the subshell completed
108 has been fixed.
10912-07-09 A bug in which the directory is not restored after a subshell changes
110 the name of the directory for subshells executed in the same process
111 has been fixed.
11212-07-09 A bug in which file descriptors created with {n}< file were not being
113 closed has been fixed.
11412-07-09 The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to
115 remain in /etc. This has been fixed.
11612-07-02 A bug in which builtin name did now work for builtins found in a
117 library added by builtin -f lib has been fixed.
11812-07-02 A bug in the edit modes which <tab> after a directory did not refresh
119 the input line has been fixed.
12012-07-02 A bug in which an exit status > 256 corresponding to a signal was
121 not returned by a function to indicate a signal exit has been fixed.
12212-06-28 Fix ulimit -a to list (Kibytes) instead of (kbytes).
12312-06-27 Fix unitialized data reference for <CR> as first char in --vi mode.
12412-06-26 The formatting of printf "%q" for multibyte locales has changed to
125 output using \u[xxx] format for valid wide characters.
12612-06-25 The size limit for read -N and read -n has been raised to INT_MAX.
12712-06-22 A bug in which an exit trap set in a subshell might not be triggered
128 when the last command was a simple executable has been fixed.
12912-06-22 A bug which could cause the shell to hang when a coprocess exits
130 while a command inside a command substitution is reading from it has
131 been fixed.
13212-06-21 +ksh new accepts for commands of the form for i; <nl> do;...;done
13312-06-19 Tab completion after a / when there is only one match not completes
134 with that match rather than generating a menu of matches.
13512-06-19 A bug in which patterns containing {...} where not processed
136 correctly inside ${var/pattern/string} has been fixed.
13712-06-18 Code modified to eliminate fts_notify variable.
13812-06-15 Change the .paths plugin/builtin library variable name from
139 BUILTIN_LIB to PLUGIN_LIB to prevent new plugin_version() aware
140 -lcmd from causing older non-plugin_version() aware ksh to dump core.
14112-06-14 builtin without argument no longer lists .sh.tilde as a built-in.
14212-06-12 For assignments if the form x=(foo bar), foo is only check for an
143 alias if it is float, integer, compound, or nameref.
14412-06-12 +The shell supports 64 bit i-nodes even for 32 bit binaries.
14512-06-11 A bug wth >; redirection systems for which vfork() was the same a
146 fork() has been fixed.
14712-06-11 A bug in path lookup that ignored buffer boundaries has been fixed.
14812-06-08 typeset -a var and typeset -A var, first unset var when var is
149 a compound variable.
15012-06-08 A bug in which running shcomp on a program containg namespace
151 could core dump has been fixed.
15212-06-06 A bug in which unset of an associative array of compound variables
153 did not completely unset the variable has been fixed.
15412-06-06 A bug in which exporting left or right justfied fields could loose
155 the field width has been fixed.
15612-06-06 A bug on Solaris11 in which >; did not work for /dev/null was fixed.
15712-06-05 A race condition which occured when stopping a builtin command
158 invoked from a subshell has been fixed.
15912-06-05 A bug with appending elements to an empty indexed array has been
160 fixed.
16112-06-04 A bug in which continuing a stopped builtin could cause it to
162 terminate has been fixed.
16312-06-04 By default, builtins added at runtime will restore the current
164 directory if they are killed or stopped.
16512-06-04 A bug in handling \\ in read has been fixed.
16612-05-31 Use getrlimit64/setrlimit64 on systems that support it.
16712-05-31 Fix 64 bit big-endian arithmentic bug that mishandled nan and inf.
16812-05-31 Handle ECONNRESET like EPIPE.
16912-05-31 Change .paths parse to use only the last BUILTIN_LIB from the top
170 and treat BUILTIN_LIB value as a ':' separated list of lib names.
17112-05-29 Fix BUILTIN_LIB binding bug that ignored subsequent lookups.
17212-05-29 shtests: --nocompile omits the compile test and --compile does only
173 the compile test.
17412-05-25 A command subsitution containing a here-document that itself contains
175 a here-document no longer hangs.
17612-05-24 When the redirection operatory >; is directed to a symlink, it now
177 overwrites the file named by the link rather than the link.
17812-05-21 +Added printf formats %(type)q where type can be html, url, pattern,
179 ere, or csv.
18012-05-18 A bug with appending elements to an indexed array has been fixed.
18112-05-18 The exit status from getopts --man interactively was 0 instead of 2
182 and has been fixed.
18312-05-18 Another bug with SHOPT_EDPREDICT which could cause a core dump has
184 been fixed.
18512-05-17 A bug with fixed size arrays which could cause a core dump has been
186 fixed.
18712-05-17 A bug in which the here-document <<< $(<file) was not processed
188 correctly has been fixed.
18912-05-15 The default value for -L, -R, and -Z when the size was not set was
190 incorrectly defaulting to 1 and has been fixed.
19112-05-15 A bug in which a subshell of the form (name=value exec ...) could
192 coredump when name is an environment variable and xtrace is on has
193 been fixed.
19412-05-15 Fixed a .paths bug in which only the first BUILTIN_LIB assignment worked.
19512-05-14 Arithmetic expressions and subexpressions that are not floating point
196 now treat -0 as 0, so that $((-0)) is 0 and $((-0.0)) is -0.
19712-05-11 'unset .sh' now fails with readonly message instead of coredump.
19812-05-11 A bug which left an associative array arr containing one element in
199 the wrong state after expanding with ${arr[@]} has been fixed.
20012-05-10 A bug in which typeset -f did not display options that called getopts
201 has been fixed.
20212-05-08 Fixed a number of potential bugs uncovered by valgrind.
20312-05-08 A bug in which typeset -b -Z10 var did not initialize var to the
204 empty string has been fixed.
20512-05-07 A bug in which the exit value of an interactive shell could be
206 affected by the evaluation of the PS1 prompt has been fixed.
20712-05-04 A bug in which x=() was not unsetting the old value of x before
208 creating an empty compound variable has been fixed.
20912-05-01 A bug in vi edit mode in which after <ESC>^V, the terminal was not
210 restored to insert mode after a character is entered has been fixed.
21112-04-27 A bug in which old attributes were not cleared when assigning a
212 value using typeset has been fixed.
21312-04-26 +Enabled multiline editing by default. set +o multiline can disable.
21412-04-25 The 12-04-17 PATH fix created a new bug which was fixed.
21512-04-25 Fixed a big memory leak problem in which unsetting compound variables
216 did not free all the space.
21712-04-25 A bug in which test ! ! ! was treated as an error has been fixed.
21812-04-24 A bug with print -v for a compound variable that contained fixed
219 arrays which prevented the output from being used again as input
220 has been fixed.
22112-04-23 +kill provides the STKFLT signal on systems that support it.
22212-04-23 +The -L option was added to kill. The -L option is the same as -l
223 except that without arguments the output format is in the form of
224 a select menu.
22512-04-23 A bug in which the exit status for an interactive shell was always
226 0 has been fixed.
22712-04-20 Entering blank lines interactively no longer resets the exit status.
22812-04-18 A bug in file completion in which the second tab completion on a file
229 would list the completion rather than inserting the completion has
230 been fixed.
23112-04-18 A bug in which "${arr[@]:i:j}" and "${@:i:j}" generated the empty
232 string when i was a valid subscript and j was <=0 rather than
233 generating nothing has been fixed.
23412-04-17 A bug in which read -d delim from a terminal did not respond to
235 interrupt and did not termrinate when the delimiter was entered
236 has been fixed.
23712-04-17 A bug in which a directory in PATH containing a .paths file that
238 contains a line with FPATH=dir, where dir does not exist could
239 cause the path search to fail has been fixed.
24012-04-16 A bug in which $(trap -p) did not display traps such as ERR and
241 DEBUG that are not associated with signals has been fixed.
24212-04-11 A bug in which unsetting a variable did not unset attributes when
243 the variable did not have a value has been fixed.
24412-04-11 A bug in which read -A for an array whose index is an enumeration
245 type, lost the enumeration type has been fixed.
24612-04-10 Shared libraries loaded from a library named by a BUILTIN_LIB= found
247 in a .paths file found in a directory on PATH now add builtins that
248 are associated with the directory in PATH containing the .paths file.
24912-04-09 Increased I/O buffer sizes for better performance.
25012-04-09 A bug in which the leading 0 was stripped from $x, when $x contained
251 a heximadecimal constant inside an arithmetic expression inside
252 a for or while loop.
25312-04-06 Modified namespaces to hand variabes FPATH, PATH, and OPTIND that
254 are defined in name spaces appropriately. This also fixed OPTIND
255 and OPTARG processing for functions.
25612-04-04 A bug in which cd .. fails when the current directory has been
257 renamed has been fixed.
25812-04-02 Made some namespace changes and added a regression test.
25912-03-30 A bug with namespaces in which PATH and FPATH set in a namespace was
260 not restored when leaving the namespace has been fixed.
26112-03-29 A bug in which appending an index array onto an array without elements
262 caused the first element to be 1 rather than 0 has been fixed.
26312-03-29 A bug which could cause a core dump when copying a large index array
264 has been fixed.
26512-03-28 The shell now generates an error message when the sizes with L, Z, and
266 R are > 32767 on 32 bit binaries instead of generating a core dump.
26712-03-28 A bug in left and right justification in which the width of invalid
268 characters was not taken as zero has been fixed.
26912-03-26 A bug in which typeset -p ref, when ref is a reference to an index
270 array element did not display the subscript has been fixed.
27112-03-23 A bug in lowercase and uppercase fields when expanding ${name:=val}
272 when name is the empty string has been fixed.
27312-03-22 A namespace bug in which a type t defined in namespace foo could not
274 be referenced outside the namespace as .foo.t has been fixed.
27512-03-22 A bug in name reference scoping in which a name function called from
276 another function is pass a name reference to a compound variable
277 instance to be created and the compound variable is in the global
278 scope.
27912-03-22 A bug in which ${ref[@}} did not behave like ${arr[i][@]} when
280 ref is a name reference to arr[i] has been fixed.
28112-03-21 A bug in which assigning a compound variable into arr[i], where
282 arr[i] is an array variable did not work correctly has been fixed.
28312-03-21 A bug with multi-dimenstional index arrays in which ${arr[i][j]}
284 could generate a bogus error message when i was > 9 has been fixed.
28512-03-21 A bug in which typeset v=foo, typeset -p v[0] generated a core dump
286 has been fixed.
28712-03-20 A bug in vi edit mode in which the sequence bar<ESC>0i<ESC>l left the
288 cursor on the b rather than the a has been fixed.
28912-03-20 A bug which caused a core dump when defining a type with a field
290 as ' integer -a data=([0]=0)' has been fixed.
29112-03-19 Using typeset -a array when array is an associative arry not
292 generated an error message.
29312-03-19 typeset +a, typeset +A, and typeset +C not displays the variables
294 with the attributes a, A, and C respectively instead of an error.
29512-03-19 A bug in which typeset -pC, typeset -pa, and typeset -pA output all
296 variables rather than those of type C, a, or A only has been fixed.
29712-03-18 A bug in which unset foo where foo is a name reference to a compound
298 variable defined inside a function is not unset has been fixed.
29912-03-18 A bug with SHOPT_EDPREDICT which could cause a core dump when the
300 list of matches became empty has been fixed.
30112-03-15 The assignment, typeset -C foo=(a b c) now generates a syntax
302 error since a is not an assignment command.
30312-03-16 A bug in which an unset discipline from a variable defined in a
304 subshell is not invoked in the subshell has been fixed.
30512-03-08 The assignment typeset -a (x=1 y=2) now creates an index array
306 of two elements rathern than an array of one element which is
307 a compound variable.
30812-03-02 +The vi and emacs edit modes now list all the entries in a directory
309 when entering a <tab> for completion after a /.
31012-03-02 A bug in which a program that exits with value 12 when called
311 from a command substitution in which standard output has been
312 redirected caused the shell to hang has been fixed.
31312-03-01 A bug in which the shell could not parse [[ ']' == ~(E)[]] ]]
314 has been fixed.
315
31612-02-29 --- Release ksh93u+ ---
31712-02-29 A bug in which ~user expanded first in a subshell prevented it
318 from expanding later in a program has been fixed.
31912-02-29 A bug which could lead to a core dump when more that four shared
320 libraries were added with the builtin command has been fixed.
32112-02-29 Fixed a few bugs which caused SIGCHLD to be blocked preventing
322 background jobs from being reaped until a foreground job was run.
32312-02-27 A bug in which sh -c for a simple command caused a fork() has been
324 fixed.
32512-02-27 A timing bug on systems such as AIX that doesn't support vfork()
326 that could cause the exist status to get lost has been fixed.
32712-02-22 A private file descriptor that was not close-on-exec for a command
328 substitution and has been fixed.
32912-02-14 A bug in which ^Z did not stop a pipeline when the last component
330 was a shell built-in has been fixed.
33112-02-14 getconf("PATH") used to initialize ed(1) path.
33212-02-13 +In earlier version read from standard input would fail when called
333 from the KEYBD trap. Now read options -N, -n, and -t should work
334 when called from a KEYBD trap.
33512-02-13 If FCEDIT is not set and fc is invoked without the -e option,
336 ed will be invoked if found instead of /bin/ed.
33712-02-10 Another bug in the saving and restoring of IFS in a subshell
338 that caused a core dump has been fixed.
33912-02-08 A bug in which .sh.fun disciplines could be cleared after a
340 function completes has been fixed.
34112-02-08 A bug in job control in which the foregroup process group was not
342 set correctly after restarting a stopped pipeline has been fixed.
34312-02-07 A bug in which numbers with leading zeros could be treated as
344 octal constants outside of ((...)) has been fixed.
34512-02-06 A bug in arithmetic with compound variables containing multiple
346 array elements has been fixed.
34712-02-02 A bug in the ulimit option table was fixed.
34812-01-26 A bug in which a set command that did not change monitor could
349 effect the behavior of the monitor when monitor mode is on is fixed.
35012-01-21 +You can now test whether the shell implements a math function using
351 typeset -f .sh.math.name, where name is the name of the function.
35212-01-21 A bug in which typeset -L and typeset -R did not handle multibyte
353 characters correctly has been fixed.
35412-01-20 A bug that could cause the shell to hang waiting for an incorrect
355 job pid has been fixed.
35612-01-19 A memory leak which occured for a nested command subtiution has been
357 fixed.
35812-01-17 A bug in which typeset -u PS1 could enable the uppercase attribute
359 for some other variables, for exampe, HISTFILE has been fixed.
36012-01-16 A bug in which .sh.match was not correct after a substring match when
361 the replacement string contained a substring match has been fixed.
36212-01-12 +Files that are sourced from profile files are now read and executed
363 one command at a time so that alias definitions take effect as they
364 do for profile files.
36512-01-12 A bug in which whence -p would find a function if one existed and
366 there was no command of that name on PATH.
36712-01-11 Change b_* prototype (int, char**, void*) => (int, char**, Shbltin_t*).
36812-01-05 A bug in which read was not terminating for a signal that had a trap
369 set has been fixed.
37012-01-01 A timing problem with >; has been fixed.
37112-01-01 A macro expansion memory leak has been fixed.
37211-12-26 A bug in array assignments of the form arr=( $arr[i] ...) in which
373 arr was not unset before the assignment has been fixed.
37411-12-20 A number of code changes were made based on the results of errors
375 indicated by static code analysis.
37611-12-13 In vi edit mode a lteral <TAB> can now be entered by preceding it
377 with a backshash.
37811-12-13 When tab is entered for completion after a ' or ", the ' and "
379 characters are no longer deleted.
38011-12-07 A bug in which a program in the current direcotry with a . in the
381 name could fail to execute when both PATH and FPATH end with :. has
382 been fixed.
38311-12-07 I fixed a bug in which a variable expansion in a large here-document
384 could be expanded to a null string.
38511-12-06 An optimization to read was added in the case the the read command
386 was redirected from a file.
38711-12-06 Changes were made to make the line limit for read unlimited by
388 default.
38911-12-05 A bug in which unsetting an array variable did not completely clear
390 the variable in some cases has been fixed.
39111-12-02 +The printf alternative character # when applied to the %q format will
392 quote argument in a form suitable for a field in a .csv format file.
39311-12-02 +A -S option was added to read to be able to read .csv format files.
39411-11-28 A bug in which redirection of standard error in a function called from
395 command substitution caused standard error to be lost has ben fixed.
39611-11-21 [[ (-n foo) ]] no longer requires a space before (.
39711-11-11 The readonly attribute for a variable now applies to compound
398 assignments to that variable.
39911-11-07 Changes were made to reduce the stack size to allow deeper function
400 recursion.
40111-10-10 +Added alternate flag to printf %H for encoding of URI's.
40211-10-10 A bug which could lead to a core dump when the shell was invoked
403 with more than twenty five open files has been fixed.
40411-10-06 A bug in the scoping of name references in functions called by other
405 functions has been fixed.
40611-10-05 A bug in which wait on a pid may return the exit status of an
407 earlier background job with that pid instead has been fixed.
40811-09-22 A bug in which a read timed out with TMOUT did not always restore
409 the terminal state has been fixed.
41011-09-21 An optimization that allowed the last command in a script to use
411 the same process id as the script has been eliminated.
41211-09-21 Added letoctal option that enables the let command to recognize
413 octal constants starting with 0.
41411-09-20 A bug in which ${var.} could cause a core dump has been fixed.
41511-09-20 A bug with SHOPT_EDPREDICT when neither vi or emacs was enabled for
416 lines beginning with # when in a multibyte locale has been fixed.
41711-09-20 A bug in emacs edit mode with SHOPT_EDPREDICT that would cause
418 history searches matching comments lines to generate predictions
419 has been fixed. Only user typed comment lines generate predictions.
42011-09-20 A bug in emacs edit mode with a search that matches a comment line
421 that could cause a core dump has been fixed.
42211-09-16 A bug in which a command name ending in .. could cause the shell to
423 abort has been fixed.
42411-09-16 The characters ! + - % and @ in file names are no longer escaped with
425 file name completion.
42611-09-13 The let command no longer treats numbers starting with 0 as octal
427 constants.
42811-09-08 A bug in which printf "%R" could cause a core dump for invalid shell
429 patterns has been fixed.
43011-08-09 With set -u, ${var#pattern} reported that var was unset for special
431 variables.
43211-08-03 A bug in which the shell did not preserve the exit status for a
433 coprocess has been fixed.
43411-08-02 A bug in the saving and restoring of IFS in command substitution that
435 caused a core dump has been fixed.
43611-07-21 Modified the 10-08-27 bug fix so that background jobs started in for
437 and while loops created interactively generate completion messages.
43811-07-20 I fixed a bug in here documents in which multi-byte characters that
439 crossed buffer boundaries were not processed correctly.
44011-06-22 The shell compiler now supports process substitution.
44111-06-22 +Added code to support process substitution on systems that do
442 not supply the /dev/fd directory.
44311-06-21 Fixed extraneous jobs Done messages when builtin is at the end of a
444 pipeline.
44511-06-20 Fixed two regression tests.
44611-06-20 Fixed a bug introduced on last update.
44711-06-14 A bug with pipefail in which the shell would wait for background
448 jobs to complete has been fixed.
44911-06-09 A bug which caused the options.sh regression test to fail on OS390
450 Linux has been fixed. The bug could also have affected other systems.
45111-06-07 +A number of changes to support the still undocuments namespace option
452 have been added.
45311-06-06 A bug in which command substitution of eval would hang when it had
454 standard error redirected to standard output has been fixed.
45511-06-01 A bug in case statement fall through (;&) ignoring set -e was fixed.
45611-06-01 A bug in which creating a left or right justified upper or lowercase
457 variable with an empty string has been fixed.
45811-06-01 A bug in which the .paths directory wasn't read when a subshell was
459 executed before any other command has been fixed.
46011-05-31 The shell now gives an error when a type variable is assigned to
461 an array instance when the array has been declared a compound variable
462 array.
46311-05-31 A bug in which typeset -m of an array instance did not remove the
464 original instance has been fixed.
46511-05-28 A bug in which typeset -m dest=src fails when src and are passed as
466 name references was fixed.
46711-05-28 A bug in which typeset -m "c.board[1][i]=el", where el is a compound
468 variable core dumps has been fixed.
46911-05-28 Two bugs in the display of arrays of compound variables with print -v
470 have been fixed.
47111-05-27 A bug with command substitution with the shift jis locale has been
472 fixed.
47311-05-25 A bug in which unset -f foo, called within function foo could cause
474 the shell to core dump has been fixed.
47511-05-24 A bug in unsetting arrays of compound variables that could lead to
476 a core dump has been fixed.
47711-05-24 A scoping bug in with typeset -m for variables passed as references
478 has been fixed.
47911-05-09 A bug in which 'typeset +p array[$i]' in a subshell could cause an
480 exception has been fixed.
48111-05-03 Two more scoping bugs with name references and read -C were fixed.
48211-05-03 A potential race condition which occurs when here-documents are
483 processed in asynchronous blocks has been eliminated.
48411-05-02 Another scoping bug with name references defined in a function has
485 been fixed.
48611-05-02 A bug in which the shell discards saved exit status of a job if it is
487 followed by a subshell execution has been fixed.
48811-04-28 The shell now checks for numerical overflows with process ids.
48911-04-28 Another scoping bug with compound variables defined by name references
490 inside a function has been fixed.
49111-04-28 A bug which caused a core dump on 32 bit systems with the basic.sh
492 regression test has been fixed.
49311-04-27 A scope binding error for name references has been fixed.
49411-04-27 Assignment of compound variable to compound array element by name
495 is now working.
49611-04-26 I fixed a bug with SHOPT_FIXEDARRAY compilation that could cause
497 an a core dump for not fixed arrays.
49811-04-25 A bug in the references to two dimensional compound arrays has
499 been fixed.
50011-04-20 A bug in which a name reference to a multidimentional index array
501 index, nameref x=foo[3][4], did not work correctly has been fixed.
50211-04-18 Changes were added to allow fixed size arrays of variable sized
503 objects when the SHOPT_FIXEDARRAY compile option defined on 10-09-28.
50411-04-18 A bug in which name references to array elements could fail has
505 been fixed.
50611-04-15 +A compile option, SHOPT_2DMATCH, has been added which causes
507 .sh.match to be a two dimensional array after ${var//pat/str}
508 where the first dimension is the pattern number and the second is
509 the match instance.
51011-04-11 A bug in which readonly var, where var is exported could cause var
511 to be unset has been fixed.
51211-04-06 A tokenizer bug in which ${x/{3}(\d)/ } would cause in infinite
513 loop has been fixed.
51411-04-05 A bug in which ${!x.} could cause a core dump has been fixed.
51511-04-04 A bug in which cleaning out the history file could terminate before
516 keeping all the recent history events has been fixed.
51711-03-29 A bug in which ${#array[@]} was 1 rather than 0 after issuing
518 typeset array[7] has been fixed.
51911-03-29 The subscript out or range message for fixed arrays has been fixed.
52011-03-29 A bug in which suspend could cause a core dump has been fixed.
52111-03-24 For the showme option added 09-09-09, commands beginning with a ;
522 inside an arithmetic for loop, no longer produce syntax errors.
52311-03-18 A bug in _WINIX ~domain/user expansion has been fixed.
52411-03-16 A bug in the pipefail option which could cause a script to hang
525 has been fixed.
52611-03-12 The shell no longer treats ${##pattern} as a syntax error.
52711-03-11 A bug in typeset -u on systems that don't supply the towctrans()
528 function has been fixed.
52911-03-11 A bug in which a compound assignment of the form var[sub]=(...)
530 would evaluate sub for each assignment has been fixed.
53111-03-07 A bug in which reassigning a compound variable to an associative
532 array index could incorrectly increase the count of the number
533 of elements has been fixed.
53411-03-04 +The tilde expansion on windows has been modified to handle user
535 names of the form domain/user so that ~domain/user now expands
536 to the home directory of that domain user.
53711-03-03 A bug in which the width of the prompt was calculated incorectly
538 which cause the wrong line length for edit commands has been fixed.
53911-03-02 A bug in which a global variables set from within a function inside
540 a subshell can leave side effects in parent shell has been fixed.
54111-03-01 A bug in which whence -a could dump core when the first match
542 was due to : in PATH and the program was in the current directory.
54311-02-28 A bug in emacs mode with SHOPT_EDPREDICT (added on 10-05-20) which
544 disabled prediction on a line starting with # when the cursor was not
545 at the end of line has been fixed.
54611-02-28 The output format for compound variables with set has been fixed.
54711-02-25 A bug which could lead to a core dump occurred when a shell script
548 without #! is invoked by name from a parent shell that has name
549 references defined and the script creates name references of the
550 same name.
55111-02-21 The shell now fails with a syntax error when a here-document in a
552 command substition is not completed before the closing ), for
553 example, $( foobar <<! )
554 here_doc
555 !.
55611-02-18 A bug in which the value of $0 in a function defined by name()
557 was changed to name has been fixed.
55811-02-17 A bug in which the declaration typeset var[100] did not work
559 correctly has been fixed.
56011-02-15 A bug in which [[ -v sh.match ]] did not work correctly has been
561 fixed.
562
56311-02-08 --- Release ksh93u ---
56411-02-08 A bug in which opening standard output after it has been closed with
565 exec 1>&- doesn't work has been fixed.
56611-02-07 A bug on some systems for which a command subtitution could hang
567 has been fixed.
56811-01-28 A bug in file name completion for files containing both multibyte
569 characters shell special characters has been fixed.
57011-01-18 The .sh.match variable now shows elements that do not match as
571 as not set rather than an empty string.
57211-01-18 A bug with typeset -m of an array into an element of an indexed
573 array has been fixed.
57411-01-13 A bug in handling of arrays of compound variables inside ((...)) which
575 reported a syntax error been fixed.
57611-01-10 A bug in arithmetic assignment operators of the form op= for array
577 variables when the same array was referenced on the left and the
578 right hand side with different indices has been fixed.
57911-01-10 A bug in which the output of time was lost when { time...;} 2>&1
580 occurred inside command substition has been fixed.
58111-01-07 [[ -v sh.match[i] ]] was returning false when sh.match[i] was set.
58211-01-05 Added and modified warning messages with sh -n.
58311-01-02 Fixed bugs with typeset -l/-u/-M and arrays.
58410-12-28 Fixed a bug with typeset -l/-u/-M values in arithmetic expressions.
58510-12-26 Fixed a time parsing bug in sleep and localeconv() initialization.
58610-12-23 Prevented the shell from generating a core dump when it sends itself
587 a termination signal because the last command terminated with that
588 signal. This prevents a core dump to be overwritten by the shell.
58910-12-22 A bug in the expansion of ${A[@]} ${B[@]}, introduced in 10-12-01
590 when A="" B=B has been fixed.
59110-12-21 +Use MS_3D in b_vpath() for setting win32 WoW mount defaults.
59210-12-17 A bug in the expansion of ${var:i:j} which caused a core dump when
593 i > ${#var} has been fixed.
59410-12-16 +sleep now treats . as decimal point even in locales that use comma.
59510-12-16 +typeset -M mapname was added to generalize on toupper and tolowwer
596 mapping as provided with wctrans().
59710-12-10 A bug in which typeset -l displayed namespaces as well as lower case
598 variables has been fixed.
59910-12-06 A bug in which a pipeline could terminate prematurely for a pipeline
600 whose right hand side is a builtin, and whose left hand side ends in
601 a simple command that has standard output redirected has been fixed.
60210-12-06 A bug in hexfloat assignments when the right hand side is a string
603 variable starting with 0x has been fixed.
60410-12-01 A bug in the expansion of ${$1+"$@"} which causes the last positional
605 parameter to disappear when it is empty has been fixed.
60610-12-01 A number of changes were made to reduce the startup time.
60710-11-29 When wait is interrupted by a signal that is caught, it now exits
608 with a non-zero exit status.
60910-11-29 When a variable is used directly in an arithmetic expression,
610 leading zeros no longer cause the value to be treated as an
611 octal constant. This was true in previous versions for justified
612 variables.
61310-11-29 An incorrect warning message was eliminated with the -n option for
614 arithmetic expressions with associative arrays.
61510-11-29 Some changes were made to slightly reduces startup time.
61610-11-24 A bug in which a name reference is make to arr[0] when arr is not
617 an array has been fixed.
61810-11-23 If a type definition is made without a compound variable assignment it
619 produces an error message and no longer shows up as a defined type.
62010-11-22 The handling of \ inside [...] for for shell and ~(E) patterns has
621 been fixed.
62210-11-22 A patch was made to pfsh to handle an error case.
62310-11-22 +Modified types defined in namespace so that they do not clash with
624 types in other namespaces. Types can be referenced using
625 .namespace.typename.
62610-11-22 A bug which caused functions addressed as .namespace.funct to not
627 work has been fixed.
62810-11-22 A bug in which if nr was a name reference to an unset associative
629 array subscript, then ${!nr} did not output the subscript correctly
630 has been fixed.
63110-11-18 A bug in which shcomp -n was not processing double quotes correctly
632 has been fixed.
63310-11-18 Fixed a bug in which typeset -T foo; typeset -T could cause a
634 core dump.
63510-11-17 Fixed a bug in which the error message for set -u could come out
636 garbelled.
63710-11-17 Modified the parser so that typeset -a var=(...) no longer checks
638 the first index for aliases and reserved words.
63910-11-17 A bug in which a subshell command consisted of only a for or until
640 command has been fixed.
64110-11-16 Fixed a bug in which typeset -u would display namespace variables
642 as well as upper case variables.
64310-11-16 A bug which could cause a core dump when unsetting a type variable
644 when there are references to type elements has been fixed.
64510-11-15 A bug which could cause a core dump when unsetting a compound
646 array variable when there are references to array subscripts has
647 been fixed.
64810-11-15 A bug in which using typeset -m to move an indexed array instance
649 to another array could cause the array to display incorrectly has
650 been fixed.
65110-11-12 A bug in which the unset discipline function for a type is called
652 when the type is initialized has been fixed.
65310-11-12 The sequences \< and \> are now preserved after patterns containing
654 ~(E) in ${var/pattern/string} expansions.
65510-11-11 A bug in typeset -m when the variables were compound arrary instances
656 has been fixed.
65710-11-10 A bug in output of a compound variable with types containing types
658 has been fixed.
65910-11-10 Fixed ``name=value export [-p]'' to list environment.
66010-11-09 shtests resets SIGPIPE to SIG_DFL for all tests.
66110-11-09 Fixed a bug in expansion of $"..." when used in assignments.
66210-11-09 Fixed a getaddrinfo() memory leak that didn't call freeaddrinfo()
663 after an interrupt.
66410-11-08 Modified the behavior of set -u so that the shell terminates with
665 error message when when var is unset with ${!var} and ${#var}.
66610-11-02 Fix a bug in which a signal received while in a subshell could be
667 ignored.
66810-10-26 Fix a bug where terminal interrupt was ignored while in vi/emacs
669 edit search mode.
67010-10-26 Fix $'a\0b'c to expand to 'ac'.
67110-10-26 Provide user defined round() if not in <math.h>.
67210-10-26 Fix bug where $((undefined_function(1))) dumped core.
67310-10-22 Provide user defined iszero() if not in <math.h>.
67410-10-22 Fixed a bug with BGX compile option that could cause the shell to
675 hang.
67610-10-22 Fixed a bug with user define math function on systems for which
677 char is unsigned.
67810-10-21 A bug in which function autoloaded in a function leaves a file open
679 has been fixed.
68010-10-20 Modified the behavior of set -u so that the shell terminates when
681 when var is unset with ${var op string} when op is #, % or /.
68210-10-20 Fixed a bug with the AUDIT option in which the audit file was not
683 not close-on-exec.
68410-10-20 +Made a number of changes and fixes for the NAMESPACE compile option
685 which as added on 10-06-09 but some problems still remain.
68610-10-15 Fixed a bug in which arithmetic functions (added on 10-03-24) did
687 not work when the function definition was in the same compound
688 command in which the function was referenced.
68910-10-13 A bug in which creating an associative array of compound variables
690 with no members as an element of a compound variable did not work
691 has been fixed.
69210-10-08 A bug in which killing the last command in a function defined
693 with function name, terminated the calling script has been fixed.
69410-10-08 A bug which could cause a core dump if IFS is unset inside a function
695 has been fixed.
69610-10-07 +To reduce unwanted side effects, invoking typeset without the export
697 option and without an assignment now causes the variables to be unset
698 if the variable is inherited from the environment.
69910-10-06 The closing brace for ${ command } is now a token no matter what
700 character follows it.
70110-10-04 The change for $'...' expansion on 10-08-09 did not expand parameters
702 contained in the error message and this has been fixed.
70310-10-04 A bug in which a declaration of indexed array (-a_ in a type
704 definition would be displayed as a compound indexed array (-C -a)
705 has been fixed.
70610-09-30 The C99 math function ldexp has been added.
70710-09-30 A bug with two dimensional arrays with expansion of the form
708 ${ref[0..5]} where ref is a nameref to array[i] has been fixed.
70910-09-29 A bug in which an eval with redirections invoked from a dot script
710 would not restore the file has been fixed.
71110-09-29 A bug in which loading a function from FPATH could leave a file
712 descriptor open has been fixed.
71310-09-28 +A new compile option SHOPT_FIXEDARRAY has been added and is being
714 evaluation. It allows fixed sized indexed arrays be to defined
715 using "typeset array[dim1][dim2]...[dimn]". Fixed sized arrays
716 are used the same way indexed arrays are. Currently, only fixed
717 arrays of fixed objects (float, int, and justifies objects) are
718 supported.
71910-09-22 A bug which could cause an exception when a function with static
720 variables was redefined has been fixed.
72110-09-21 A bug in the processing of (command&) which created a job in the
722 parent process has been fixed.
72310-09-21 A for loop optimization bug with arithmetic expression evaluation
724 has been fixed.
72510-09-21 A bug in which a recursive function containing a pipeline could
726 lead to an exception fixed after 8 levels of recursion has been
727 fixed.
72810-09-18 A bug in which the count of elements in an array was wrong leading
729 to an exception has been fixed.
73010-09-13 A bug which occurred when both xtrace and showme options where
731 specified in which the xtrace option disabled showme has been fixed.
73210-09-13 A bug in which creating a reference to an array variable with any
733 elements could cause subsequent array elements to be treated as
734 compound variables has been fixed.
73510-09-09 A bug which caused ((c.ar[x][y])) to be treated as a syntax error
736 has been fixed.
73710-09-08 A bug in the processing of references to multidimensional arrays
738 in arithmetic expressions has been fixed.
73910-09-08 A bug in the handling of multi-dimensional arrays which caused
740 the number of elements in each dimension to be incorrect has
741 been fixed.
74210-09-07 The change for messages on 10-08-09 did not handle message in
743 assignments and this has been fixed.
74410-09-07 A bug in the indentation of compound variables in arrays when
745 output with print -v has been fixed.
74610-09-07 A rare bug with indexed arrays when assigned a null string that could
747 cause a core dump has been fixed.
74810-09-03 A number of changes were made for jobs pools.
74910-08-31 typeset -p was modified to output name references after other
750 variables so that the output could be used as input.
75110-08-31 A bug with typeset -p in which variables with attributes but
752 without attributes were not displayed correctly has been fixed.
75310-08-27 +When running a subshell, the current pool is unset.
75410-08-27 A bug in which jobs started from within for or while lists in
755 interactive shells could generate completion messages has been fixed.
75610-08-25 Fixed a couple of bugs related to job pools.
75710-08-24 +[[ -e /dev/xxx/ ]] can be used to check whether special files of
758 those names are handled by the shell.
75910-08-24 A bug in the running of a compiled dot script in which only the
760 first command was executed has been fixed.
76110-08-23 A bug which sometimes caused a core dump with a configure script
762 has been fixed.
76310-08-20 A bug in command substitution which caused a configure script to
764 hang has been fixed.
76510-08-19 Eliminated unnecessary ; from output of compound variable with
766 typeset -p.
76710-08-17 Fixed a bug in command substitution in which under certain
768 circumstances a file whose size is a power of 2 plus one, and the last
769 character was not a new-line, could cause memory corruption.
77010-08-13 +Added static discipline functions to type similar to C++ static
771 class functions.
77210-08-11 A bug in time when applied to a pipeline in which the shell did
773 not wait for all elements of the pipeline to complete has been fixed.
77410-08-11 Restored sh_fmtq() quoting to not quote NAME= in NAME=VALUE.
77510-08-09 +Modified the expansion of message strings, $"...", so that they
776 are expanded each time they are referenced rather than expanding
777 them when the script is compiled or read in.
77810-08-06 +The process id for jobs in job pools is now of the form poolname.n
779 where n is the jobid in that pool. Commands that accept job names
780 or numbers now understand names in this format.
78110-08-05 A bug in which an assignment from within an arithmetic expression
782 inside a function would create a local variable has been fixed.
78310-08-04 A bug in the expanding of variables whose names contain multibyte
784 characters has been fixed.
78510-08-04 A bug which caused an exception when processing scripts compiled
786 with shcomp -n has been fixed.
78710-08-02 Tests using very small buffer sizes uncovered a number of bug most
788 connected with here documents which have been fixed.
78910-07-27 The format modifier , used for digit grouping with d and f formats
790 has been documented.
79110-07-26 cd '' now produces and error rather than changing to the current
792 directory.
79310-07-26 A bug in multi-byte locales which the last character of a
794 multi-byte character is a \ or pattern character which could occur
795 when the character was the last character of a command substitution
796 has been fixed.
79710-07-23 Another bug in the processing of ${var:offset;len} in multi-byte
798 locales when len is larger than the number of characters has been
799 fixed.
80010-07-23 Many coding changes have been made to eliminate most of the uses
801 of global variables in the shell code.
80210-07-22 Fixed a bug in which discipline functions were not being invoked
803 when it was invoked as ref.discipline where ref was a name reference
804 to an array instance.
80510-07-22 Fixed a bug in which discipline functions were not being invoked it
806 was invoked on a two dimensional array, i.e., arr[5][9].discipline.
80710-07-19 Fixed a buffering problem which occurred when running a script with
808 ssh and the parent ssh process is killed.
80910-07-14 Modified the parser to treat ((...)) inside [[...]] as ( (...) ) to
810 that it is a nested (...).
81110-07-09 A bug in the handling of process substitution inside command
812 substitution as part of a pipeline has been fixed.
81310-07-07 A bug in the output for compound variables containing
814 multi-dimensional arrays has been fixed.
81510-07-06 ksh now recovers from changes made by bash to the history file without
816 loosing history commands.
81710-06-25 A bug in which a large here document containing command substitutions
818 of a dynamically loaded function that contained a here document
819 could get truncated has been fixed.
82010-06-24 If after executing a script found in FPATH, if a function, builtin,
821 or type name corresponding to that script is not defined, the shell
822 now outputs an error message and returns value 126.
82310-06-23 Floating point functions that happened to return integer values
824 were being treated as if the function returned integers so that
825 integer division could be used instead of floating point division.
82610-06-22 Fixed a bug in earlier ksh93u in which an arithmetic assignment to a
827 variable in the global scope would instead create a local variable if
828 the variable had an attribute but did not have a value.
82910-06-18 Modified trap handling so that if the same signal is received when
830 executing the handler, it is deferred until the handler completes.
83110-06-16 Fixed a bug in which ulimit -v was setting the the cpu limit
832 on Linux.
83310-06-14 +The command 'typeset -T' now generates the list of type definitions
834 in a format that can be used as input to the shell.
83510-06-09 Put in patch from Solaris for output quoting with %q.
83610-06-09 +Made changes to the NAMESPACE compile option so that it now seems
837 to work. With this option, namespace <name> { command;} will
838 run command in the namespace .name so that all variables and
839 functions created by command are accessible outside the name
840 space via .name.var and .name.fun. Variables and functions that
841 are not in the namespace are not modified when running command.
84210-06-07 Change most internal interfaces to take Sh_t* argument.
84310-06-03 +Types can be loaded on first reference by putting definitions in
844 PFPATH.
84510-06-03 +The shell is now able to parse commands which use type statements
846 before the typeset -T command to define the type executes.
84710-06-03 A bug in the quoting for name reference declarations which did
848 not properly handle [ and ] in subscripts for associative arrays.
84910-06-02 A bug in which a discipline function defined by a type instance to
850 override the default was not being registered has been fixed.
85110-06-02 A bug in which read -C of an associative array of compound variables
852 was not working has been fixed.
85310-06-02 A bug in which the error message for an unset parameter with set -u
854 did not contain the name of the variable has been fixed.
85510-06-01 A bug in typeset -m for moving an indexed array instance to a variable
856 has been fixed.
85710-06-01 A bug in which caused memory to be freed twice when unset was called
858 for an indexed array that had get or set disciplines has been fixed.
85910-06-01 A bug in which the %b format of printf was not preserving NUL bytes
860 with \0 has been fixed.
86110-06-01 A bug in the handling of name references to array variables in
862 arithmetic expressions has been fixed.
86310-05-28 Fixed bugs in changing attributes for two dimensional arrays.
86410-05-28 Eliminated a few unreferenced variables and a reference to
865 uninitialized memory.
86610-05-27 Rewrote the subshell code to avoid using pipes an many cases.
86710-05-24 Fixed a bug which cause an exception when both -l and -s were
868 specified with typeset -i.
86910-05-21 Inputting of three dimensional indexed arrays with ( ( (...)...)...)
870 was not working and has been fixed.
87110-05-21 A bug in which adding the attributes -Ai to a variable via a name
872 reference could cause the value to display incorrectly has been fixed.
87310-05-21 A bug in which using $var inside ((...)) did not work when var was
874 a hex float variable.
87510-05-20 +The compile option SHOPT_EDPREDICT has been added. When this option
876 is on, as you type a line beginning with a # the following characters
877 are treated as a shell pattern and cause matching lines from the
878 history file to be displayed as a numbered list as you type.
879 You can scroll up and down this list or you can use <ESC>nTAB
880 to make this the current line (n defaults to 1 of omitted) or
881 <ESC>n<cr> to execute.
88210-05-20 A bug which caused an exception when multiple levels of composite
883 functions in arithemtic expressions has been fixed.
88410-05-19 <<< with an empty string no longer gives an error.
88510-05-19 A bug in arithmetic evaluation when a name reference to an array
886 instance was used has been fixed.
88710-05-14 A bug in which the shell treats a valid index array assignment,
888 typeset -a x=(foo (x=3;y=4) bar) as a syntax error has been fixed.
88910-05-13 A bug in creating name references to associative array variable
890 after a lookup of one of its elements has been fixed.
89110-05-12 Two bugs in the handling of function static type variables in
892 subshells have been fixed. One could cause an exception and the
893 other would leave side effects in the parent shell.
89410-05-10 A bug in which static variables in functions were not being saved and
895 restored properly when running subshells has been fixed.
89610-05-05 A bug in which print -v did not work correctly when an operand was an
897 indexed array element referring to a compound variable has been fixed.
89810-05-05 A change to improve performance by special casing empty string
899 assignments to avoid repeated malloc() and free().
90010-05-05 A bug in which creating a name reference to a non-existent associative
901 array element would create the array element has been fixed.
90210-05-04 A bug in which name references to static variables in the static
903 scope were not found has been fixed.
90410-04-30 Do not use socketpair() on systems that implement ioctl(I_PEEK)
905 on pipes.
90610-04-29 +When the current job pool is set, coprocess are run in a job pool.
90710-04-28 A type defined with a member foo that is an associative array without
908 elements followed by an expansion ${bar.foo[a]} and an assignment
909 bar.foo[a]=b, no longer indicates that ${#bar.foo[@]} has 0 members.
91010-04-27 Another bug in which a nested command substitution could hang if it
911 generated too much data has been fixed.
91210-04-26 A type defined with a member that is an indexed array without elements
913 would behave as if the 0th element of each instance was defined after
914 a non-zero element was specified and this has been fixed.
91510-04-26 A bug in which types defined in a subshell were not undefined when
916 the subshell completed has been fixed.
91710-04-23 For file completion in commmand line editing, file names starting
918 with # are now escaped so that they are not treated as comments.
91910-04-23 A bug in which ${t.var:=value}, where t is an instance of a type
920 variable, could assign value to the type variable rather than to
921 the type instance has been fixed.
92210-04-23 +Added &| which can be used in place of | to have portions of a
923 pipeline executed in the pool.
92410-04-22 +The .sh.pool variable was added for use with job pools.
92510-04-22 A bug in which a nested command substitution could hang if it
926 generated too much data has been fixed.
92710-04-20 A bug which corrupted one byte of memory when read was called with
928 reads that did not use a delimiter has been fixed.
92910-04-19 The display of a compound variable with an embedded array with
930 attributes was sometimes not working correctly and has been fixed.
93110-04-16 A bug in which attributes were not be propagated to elements in
932 an associative array has been fixed.
93310-04-15 A bug which caused scripts containing user defined math functions to
934 fail to compile with shcomp has been fixed.
93510-04-15 +Job pools have been added with the SHOPT_COSHELL compilation option.
936 A job pool allows a collection of background jobs to run either locally
937 or remotely and to be managed as a unit. The command '& name ...'
938 creates or uses a named job pool for subsequent background jobs.
939 kill, wait, and jobs allow the pool name as operands.
94010-04-14 A bug in which a coprocess connection could terminate prematurely
941 when running a nested subshell has been fixed.
94210-04-12 +Enumeration constants can be used in arithmetic expressions with the
943 ==, != and = operators when the left hand side is an enum variable
944 and the right hand side is an enumeration constant.
94510-04-07 A bug in which setting the trap on CHLD to ignore could cause
946 an incorrect exit status has been fixed.
94710-04-06 A bug in which LINENO was not incremented for a here-document when
948 the here-document word was followed by a comment has been fixed.
94910-04-06 The optimization that execs the last process of a script rather
950 than creating a new process has been removed when a trap on
951 interrupt has been set.
95210-04-06 Unsetting the 'C', 'A' or 'a' typeset attribute now produces an
953 error message rather than generating an exception.
95410-04-06 A bug in which .sh.name contained the subscript and .sh.subscript
955 was empty in some cases with discipline functions on array instances
956 has been fixed.
95710-04-05 A bug in the edit modes where preceding the interrupt character with
958 the literal next character did not work has been fixed.
95910-04-05 A bug in the creation of type instances of arrays which could cause
960 an exception has been fixed.
96110-03-30 A bug in the display of a compound variable containing an indexed
962 array of compound variables has been fixed.
96310-03-24 +Arithmetic functions can be defined using the shell function syntax,
964 'function .sh.math.name x y z{...}' , where name is the function name
965 invoked within ((...)) and x y z are long double arguments passed
966 as name references. y and z are used for functions with two and
967 three arguments respectively. The value of the function is the value
968 of the long double .sh.value variable when the function returns.
96910-03-24 A bug in which integer division was mistakenly used when the
970 numerator was a binary operator with the first operand floating
971 point and the second integer, e.g. (.1**3)/3, has been fixed.
97210-03-24 The >; file operator was modified so that the temporary file is
973 created in the same physical directory as file.
97410-03-23 A warning message was added to sh -n when $var was used inside
975 ((...)) instead of var.
97610-03-19 fmin was added to the list of math function on the man page.
97710-03-19 Fixed the return value for unalias when the alias did not
978 exist.
97910-03-19 A bug in which the SHLVL variable exported the value it had on
980 input rather than the incremented value has been fixed.
98110-03-19 A bug which causes whence -q to go into an infinite loop has been
982 fixed.
98310-03-19 Removed space between Stopped message and (SIGTTIN) and (SIGTTOUT).
98410-03-17 Modified profile shell execution so that when builtins that
985 correspond to executable have extended attributes, they are
986 executed by pfksh instead of being treated as built-ins.
98710-03-16 A bug in whence -a which produced duplicate lines of output has
988 been fixed.
98910-03-16 A bug in the handling of process groups in monitor mode for
990 command substitutions has been fixed.
99110-03-15 Fixed a bug in which read -u[fd] could cause the shell to core
992 dump when fd was greater than open_max.
99310-03-15 +Modified the shell I/O so that the shell will not fail if the
994 ulimit for open_max is increased as part of the script.
99510-03-12 A bug in which a here-document containing command substitutions
996 that contained here-documents did not process correctly has been
997 fixed.
99810-03-12 A bug in which the terminal is not restored to canonical mode
999 after read times out when in a multibyte locale with no edit mode
1000 enabled has been fixed.
1001
100210-03-05 --- Release ksh93t+ ---
100310-03-05 A variable unset memory leak has been fixed and tests/leaks.sh
1004 has been added to verify the fix.
100510-03-04 Documentation, comment, and diagnostic spelling typos corrected.
100610-02-14 Fix sh_getenv() initialization to cooperate with the 3d fs.
100710-02-12 A bug in which the get discipline function was not invoked for
1008 associative array subscripts for unset array elements has been fixed.
100910-02-12 A bug which could occur if the last line of a script was an eval
1010 that executed multiple commands has been fixed.
101110-02-02 A buffer overflow in read and another in binary type base64
1012 encoding were fixed.
101310-01-20 A bug in the evaluation of arithmetic expression in which the
1014 subscript was evaluated twice for $((foo[x++]++)) has been fixed.
101510-01-19 A workaround for a double-free of a trap in both a subshell and its
1016 parent has been added.
101710-01-18 A bug in type handling of typeset -H has been fixed.
101810-01-15 The "adding empty subscript" warning now only emitted with -x set.
101910-01-01 A bug in the parser in which '$((case i in i):;esac);:))' was not
1020 parsed correctly was fixed.
102110-01-01 A bug in the parser in which '$(( 2 , 3.6 ))' dumped core for locales
1022 with radix char , and thousands separator . has been fixed.
102309-12-28 A bug in the handling of SIGCLD on systems that generated SIGCLD
1024 while blocked waiting for process to complete has been fixed.
102509-12-24 ast setlocale() reworked to differentiate env var changes from user
1026 override.
102709-12-18 A bug with the SHOPT_BGX option set which disabled traps for signals
1028 < SIGCHLD when a trap for a signal > SIGCHLD was set has been fixed.
102909-12-18 A bug where [[ -v var ]] was incorrect for some variables (including
1030 LC_* vars) has been fixed.
103109-12-15 A bug that produced a syntax error when a multibyte character
1032 straddled a buffer boundary has been fixed.
103309-12-11 A bug where the subscript of an unset variable was not evaluated has
1034 been fixed.
103509-12-09 A bug where shcomp dumped core on certain syntax errors has been fixed.
103609-12-07 A bug where a parent shell environment var reset in a subshell removed
1037 the value in subsequent children of the parent shell has been fixed.
103809-12-04 A bug in which in some cases a trap in a function executed in
1039 a subshell could trigger twice has been fixed.
104009-12-03 A bug in which SHLVL exported with some attributes could cause
1041 the shell to abort at startup has been fixed.
104209-12-02 A bug with pipefail in which the shell could hang waiting for the
1043 writer to complete before the last reader command has been fixed.
104409-11-30 A bug in which a trap could be inherited by the first element of
1045 a pipeline when the command had more than 63 arguments that did
1046 not contain any macro expansions has been fixed.
104709-11-19 When read from a terminal was called from with a while or for loop,
1048 and an edit mode was on, a backspace or erase no longer will
1049 overwrite the prompt.
105009-11-17 +Change .paths parse to handle BUILTIN_LIB=foo BUILTIN_LIB=foo-1.2.
105109-11-17 Inside a function, typeset foo.bar will bind foo to global variable
1052 foo if local variable foo does not exist, instead of creating a
1053 local variable.
105409-11-17 "read -n1" from the terminal has been fixed to read exactly one character.
105509-11-11 Job control now works for subshell commands, (...).
105609-11-11 If set -e is on for an interactive shell errors in special builtins
1057 now cause the shell to exit.
105809-11-11 A bug in which an interrupt handler processed during the read builtin
1059 when IFS did not contain a new line has been fixed.
106009-11-09 A bug in which a variable that has been unset in a subshell and then
1061 exported from that subshell does not show up in the environment
1062 has been fixed.
106309-11-02 ``,2'' is now a valid numeric constant for locales with
1064 decimal_point=','.
106509-11-02 A bug where "return" in .profile did not restore the shell state
1066 has been fixed.
106709-10-31 A bug that corrupted saved exit status when pids wrapped around has
1068 been fixed.
106909-10-26 A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last.
107009-10-16 A bug where notification to libast that the environment has changed
1071 has been fixed.
107209-10-12 A bug in which a function loaded in a subshell could leave side
1073 effects in the parent shell has been fixed.
107409-10-12 A bug in converting a printf %d operand to a number when the operand
1075 contains multiple subscripts for the same variable has been fixed.
107609-10-09 A bug in the handling of the escape character \ in directory prefixes
1077 in command completion has been fixed.
107809-10-09 $PATH processing has been changed to delay dir stat() and .paths
1079 lookup until the directory is needed in the path search.
108009-09-28 Call the ast setlocale() intercept on unset too.
108109-09-24 A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert
1082 LC_CTYPE etc. to the LANG value has been fixed.
108309-09-17 A bug in which unsetting SVLVL could cause a script invoked by
1084 name without #! to core dump has been fixed.
108509-09-16 A bug in which a pipeline in a here-document could hang when the
1086 pipefail option was on has been fixed.
108709-09-09 A bug in the processing of line joining in here documents which
1088 occurred when a buffer began with <escape><new-line> has been fixed.
108909-09-09 +A leading ; with commands in a brace group or parenthesis group
1090 no longer causes an error. It now is used for the "showme" option.
109109-09-09 A bug in which a subshell containing a background process could
1092 block until the background process completed has been fixed.
109309-09-04 A bug in handing ${var[sub]}, where var is a nameref has been fixed.
109409-09-03 A bug which caused an index array to have the wrong number of elements
1095 when it was converted from a compound variable by adding an another
1096 element has been fixed.
109709-09-03 Specifying export for a compound variable now generates an error.
109809-09-02 $"..." localizations strings are no longer recognized inside `...`.
109909-09-01 A bug in the for loop optimizer in the handling of type static
1100 variables has been fixed.
110109-09-01 An error message is not displayed when * and @ are used as subscripts.
110209-09-01 Several bugs in the processing for types that included an associative
1103 array of another type has been fixed.
110409-09-01 A bug in the tracing of [[ a < b ]] and [[ a > b ]] has been fixed.
110509-08-26 The .sh.file variable was not being set for a script that was run
1106 by name and didn't start with #! and this has been fixed.
110709-08-25 A bug in which a function called to deeply from command substitution
1108 did not display an error message has been fixed.
110909-08-24 +When processing profiles, ksh93 now violates the POSIX standard and
1110 treats &> as a redirection operator similar to bash.
111109-08-23 A bug in the handling of the trap on SIGPIPE that could lead to a
1112 memory fault has been fixed.
111309-08-21 A bug in the handling of the comma operator in arithmetic expressions
1114 that could cause a core dump on some systems has been fixed.
111509-08-20 A bug in which a compound variable containing an array of a type
1116 that doesn't have any elements now expands correctly.
111709-08-19 A bug which disabled function tracing inside a function after
1118 a call to another function has been fixed.
111909-08-19 A bug in which initializing a compound variable instance to another
1120 compound variable by name has been fixed.
112109-08-18 A bug in which compound variable instances could be lost after
1122 an instance that invoked a type method discipline has been fixed.
112309-08-18 A bug in which a discipline function for a type applied to an
1124 array instance when invoked in a function ignored the subscript
1125 has been fixed.
112609-08-18 A scoping error with variables in arithmetic expression with
1127 type variables when reference with a name reference has been fixed.
112809-08-10 Several memory leaks were fixed primarily related to subshells.
112909-08-06 A bug in which setting the trap on CHLD to ignore could cause
1130 a script to hang has been fixed.
113109-07-08 A bug in the processing of name reference assignments when it
1132 contained pattern expansions with quoting has been fixed.
113309-06-22 +The default width for typeset -X has been changed so that there
1134 should be no loss of precision when converting to a string.
113509-06-19 A bug in the printing of array elements for binary variables with
1136 printf %B has been fixed.
113709-06-19 A bug which caused a core dump with trap DEBUG set with an array
1138 assignment with no elements has been fixed.
113909-06-19 A bug with read with typeset -b -Z<num> has been fixed.
114009-06-19 Two bugs related to read -b for array variables has been fixed.
114109-06-19 A bug with typeset for compound variables containing arrays of
1142 compound variables has been fixed.
114309-06-18 A bug in appending a compound variable to a an indexed array of
1144 compound variables has been fixed.
114509-06-18 A bug which occurs when appending a compound variable to an indexed
1146 array element has been fixed.
114709-06-18 Setting VISUAL to a value other than one ending in vi or emacs will
1148 no longer unset the edit mode.
114909-06-17 A bug in typeset -m when moving a local compound variable to a
1150 global compound variable via a name reference has been fixed.
115109-06-17 A bug in appending to nodes of an array of compound variables when
1152 addressing them via nameref has been fixed.
115309-06-17 A bug in typeset -p var, when var is an array of compound variables
1154 in which the output only contained on array element has been fixed.
115509-06-17 The prefix expansion ${!y.@} now works when y is a name
1156 reference to an element of an array.
115709-06-16 Traps on signals that are ignored when the shell is invoked
1158 no longer display. Previously they were ignored as required but
1159 would be listed with trap -p.
116009-06-12 A bug in vi edit mode in which hitting the up arrow key at the
1161 end of a line longer than 40 characters which caused a core dump
1162 has been fixed.
116309-06-11 A bug in which "eval non-builtin &" would create two processes,
1164 one for the & and another for non-builtin has been fixed.
116509-06-08 When var is an identifier and is unset, ${var} no longer tries to
1166 run command substitution on the command var.
116709-06-08 +Process substitution arguments of the form <(command) can now be
1168 used following the < redirection operator to redirect from command.
116909-05-13 A bug in which redirections of the form 2>&1 1>&5 inside command
1170 substitution could cause the command substitution to hang has been
1171 fixed.
117209-05-12 To conform with POSIX, the -u option only checks for unset variables
1173 and subscript elements rather than checking for all parameters.
117409-05-12 A bug which could cause a core dump when a variable whose name
1175 begins with a . was referenced as part of a name reference inside
1176 a function has been fixed.
117709-05-01 A bug that caused a core dump when SIGWINCH was received and
1178 both vi and emacs mode were off has been fixed.
117909-04-22 +Default alias compound='typeset -C' added.
118009-04-15 A bug that caused ${...;} to hang for large files has been fixed.
118109-04-08 A change was made in the -n option which printed out an incorrect
1182 warning with <>.
118309-04-07 The emacs edit command M-_ and M_. and the vi command _ was fixed
1184 to handle the case there there is no history file.
118509-04-05 A bug in handling new-lines with read -n has been fixed.
118609-04-05 The ENV variable defaults the the file named by $HOME/.kshrc rather
1187 then to the string $HOME/.kshrc.
118809-03-31 A bug in which a nested command substitution with redirections could
1189 leave a file descriptor open has been fixed.
119009-03-24 +ksh now only uses the value of the _ variable on startup if it can
1191 verify that it was set by the invoking process rather than being
1192 inherited by some other ancestor.
119309-03-24 +When ksh is invoked without -p and ruid!=euid, and the shell is
1194 compiled without SHOPT_P_UID or ruid<SHOPT_P_UID, the shell now
1195 enables the -p option. The previous version instead set the
1196 euid to the ruid as it does for set +p.
119709-03-24 +When SHOPT_P_UID is defined at compile time and the shell is started
1198 without -p and ruid!=euid and ruid>=SHOPT_P_UID then euid is set
1199 to ruid. A bug that did the wrong test (ruid<SHOPT_P_UID) was fixed.
120009-03-17 +The sleep(1) builtin now accept and ISO 8601 PnYnMnDTnHnMnS
1201 duration or date(1) compatible date/time operand.
120209-03-10 If a variable that was left or right justified or zero-filled was
1203 changed with a typeset statement that was left or right justified
1204 or zero-filled, then the original justification no longer affects
1205 the result.
120609-03-10 A bug in the handling of traps when the last command in a script
1207 is a subshell grouping command has been fixed.
120809-03-03 A bug in which an expansion of the form ${!prefix@} could generate
1209 an exception after the return from a function has been fixed.
121009-02-02 A bug in restricted mode in which the value of ENV could be
1211 changed from within a function has been fixed.
121209-02-02 A bug in which an erroneous message indicating that a process
1213 terminated with a coredump has been fixed.
121409-02-02 The exit status when exit was called without an argument from
1215 a signal handler was incorrect and has been fixed.
121609-02-02 A bug in which a function autoloaded in a subshell could cause
1217 a core dump when the subshell completed has been fixed.
121809-02-02 A bug in which 2>&1 inside a command substitution wasn't working
1219 correctly has been fixed.
122009-02-02 A bug in the call stack of arithmetic function with 2 args
1221 returning int has been fixed.
122209-01-30 A bug in which 'eval print \$0' inside a function was giving the
1223 wrong value for $0 has been fixed.
122409-01-28 A bug in which a command substitution could return an exit status
1225 of 127 when the pipefail option is enabled has been fixed.
122609-01-26 ksh93 now generates an error message if you attempt to create
1227 a global name reference to a local variable.
122809-01-26 +The [[ -v var ]] operator was modified to test for array elements.
122909-01-23 +The redirection operator <>; was added. It is similar to <>
1230 except that if the command it is applied to succeeds, the file
1231 is truncated to the offset at the command completion.
123209-01-23 The default file descriptor for <> was changed to 1.
123309-01-20 A bug in which the exit status specified in an exit trap was
1234 not used when a process terminated with a signal has been fixed.
123509-01-19 A bug in which a signal whose default action is to terminate
1236 a process could be ignored when the process is running a sub-shell
1237 has been fixed.
123809-01-19 A bug in which sending SIGWINCH to a process that reads from a pipe
1239 could cause a memory fault has been fixed.
124009-01-16 +The -R unary operator was added to [[...]] and test to check whether
1241 a variable is a name reference.
124209-01-16 +The -v unary operator was added to [[...]] and test to check whether
1243 a variable is set.
124409-01-14 The unset built-in was modified to return 0 exit status when
1245 unsetting a variable that was unset to conform with the POSIX
1246 standard.
124709-01-14 The unset built-in was modified to continue to unset variables
1248 after encountering a variable that it could not unset to
1249 conform to the POSIX standard.
125009-01-14 The parameter expansion ${x+value} no longer expands the value of
1251 the variable x when determining whether x is set or not.
125209-01-13 A bug in which background jobs and pipelines that were not waited
1253 for could, in rare instances, cause the shell to go into an infinite
1254 loop or fail has been fixed.
125509-01-06 A bug in indexed arrays of compound variables in which referencing
1256 non-existent sub-variable in an arithmetic expression could cause
1257 the sub-variable to be created has been fixed.
125809-01-05 A bug in which the \ character did not escape extended regular
1259 expression pattern characters has been fixed.
126008-12-24 A bug in which killing the last element of a pipe did not cause
1261 a write to the pipe to generate a SIGPIPE has been fixed.
126208-12-19 A bug which could cause command substitution to hang when the
1263 last element of a pipeline in a command substitution was a built-in
1264 and the output was more that PIPE_BUFF.
126508-12-18 A bug which occurs when a here documented marker embedded in a
1266 command substitution occurs on a buffer boundary has been fixed.
126708-12-17 A bug in the output of typeset -p for variables that had attributes
1268 but did not have a value has been fixed.
126908-12-16 A bug in which a name reference to a name reference variable that
1270 references an array element has been fixed.
127108-12-16 A bug in which a variable given both the -A and -C attribute along
1272 with an initial assignment didn't work correctly has been fixed.
127308-12-10 The [[ -t fd ]] test was fixed to handle fd>9.
127408-12-10 A bug where function stack misalignment could cause a bus error
1275 has been fixed.
127608-12-09 Command completion was changed to use \ to quote special characters
1277 instead of quoting the argument in single quotes.
127808-12-07 A bug in typeset -m which occurred when the target node was an
1279 associative array element has been fixed.
128008-12-07 A timing bug on some systems (for example darwin), that could
1281 cause the last process of a pipeline entered interactively to fail
1282 with an "Exec format error" has been fixed.
128308-12-04 +SHOPT_BGX enables background job extensions. Noted by "J" in
1284 the version string when enabled. (1) JOBMAX=n limits the number
1285 of concurrent & jobs to n; the n+1 & job will block until a
1286 running background job completes. (2) SIGCHLD traps are queued
1287 so that each completing background job gets its own trap; $! is
1288 set to the job pid and $? is set to the job exit status at the
1289 beginning of the trap. (3) sleep -s added to sleep until the time
1290 expires or until a signal is delivered.
129108-12-04 The sign of floating point zero is preserved across arithmetic
1292 function calls.
129308-12-04 A bug that caused print(1) to produce garbled stdout/stderr
1294 output has been fixed.
129508-12-04 A bug in which printf "%d\n" "'<euro>'" did not output the
1296 numerical value of the EURO symbol, 8354, has been fixed.
129708-11-24 + /dev/fd* and /dev/std* redirections are first attempted with
1298 open() to preserve seek semantics; failing that the corresponding
1299 file descriptors are dup()'d.
130008-11-20 A bug which could cause a core dump if a function compiled with
1301 shcomp was found has been fixed.
130208-11-20 A bug in which jobs were not cleared from the jobs table for
1303 interactive shells when the pipefail option is on has been fixed.
130408-11-11 A bug in which a field that was unset in a type definition and later
1305 set for an instance could appear twice when displaying the variable
1306 has been fixed.
130708-11-11 A bug in which running a simple command & inside a function would
1308 not return the correct process id has been fixed.
130908-11-10 A bug in which the exit status of a command could be lost if the pid
1310 was that of the most recent command substitution that had completed
1311 has been fixed.
131208-11-10 The maximum depth for subshells has been increased from 256 to 65536.
131308-11-06 A bug which could cause a core dump when the _ reference variable was
1314 used as an embedded type with a compound assignment has been fixed.
1315
131608-10-31 --- Release ksh93t ---
131708-10-31 Variable scoping/initialization bugs that could dump core were fixed.
131808-10-24 The lexer now accepts all RE characters for patterns prefixed
1319 with a ksh ~(...) option expression.
132008-10-24 +For ${var/pat/sub} \0 in sub expands to the text matched by pat.
132108-10-18 A bug in array scoping that could dump core has been fixed.
132208-10-10 read -n and -N fixed to count characters in multibyte locales.
132308-10-10 A bug that mishandled _.array[] type references has been fixed.
132408-10-09 +${.sh.version} now contains a concatenation of the following (after
1325 'Version') denoting compile time features:
1326 A SHOPT_AUDIT
1327 B SHOPT_BASH
1328 L SHOPT_ACCT
1329 M SHOPT_MULTIBYTE
133008-10-09 A bug that caused subshell command substitution with redirection
1331 to hang has been fixed.
133208-10-08 Output errors, other than to stderr, now result in a diagnostic.
133308-10-08 ksh93 now supports types that contain arrays of other types as
1334 members. Earlier versions core dumped in this case.
133508-10-05 A bug which caused the shell to emit a syntax error for an arithmetic
1336 statement of the form (( var.name[sub] = value)) has been fixed.
133708-10-01 A bug that caused subshell command substitution to hang has
1338 been fixed.
133908-09-29 When the -p export option of typeset is used with other options,
1340 only those variables matching the specified options are displayed.
134108-09-29 When the shell reads the environment and finds variables that are
1342 not valid shell assignments, it now passes these on to subsequent
1343 commands rather than deleting them.
134408-09-29 A bug in the display of compound variables containing an indexed
1345 array of compound variables has been fixed.
134608-09-29 A bug in the display of compound variables containing an associative
1347 array with a subscript containing a . in the name has been fixed.
134808-09-26 A core dump in the subshell environment restore has been fixed.
134908-09-24 $(...) has been fixed to properly set the exit status in $?.
135008-09-23 $(<...) with IFS=$'\n\n' has been fixed to retain all but the last
1351 of multiple trailing newlines.
135208-09-23 The -p option to typeset when used with other attributes, restricts
1353 the output to variables with the specified attributes.
135408-09-22 A bug that sometimes lost the exit status of a job has been fixed.
135508-09-21 A bug that retained trailing command substitution newlines in
1356 cases where the command caused the shell to fork has been fixed.
135708-09-19 type, whence -v, and command -v were fixed to comply with POSIX
1358 by writing 'not found' diagnostics to the standard error.
135908-09-18 test and [...] were fixed to comply with POSIX in the case
1360 of test '(' binop ')' where binop is a valid binary test operator.
136108-09-16 +If a method discipline named create is specified when defining a
1362 type, this function will be called when an instance is created.
136308-09-15 +The variable _ is now set as a reference to the compound variable
1364 when defining a compound variable or a type.
136508-09-10 The shell now prints an error message when the type name specified
1366 for an indexed array subscript is not an enumeration type.
136708-09-10 A bug in which a subshell that spawned a background process could
1368 loose output that was produced after the foreground completed
1369 has been fixed.
137008-09-10 A timing bug on some systems that could cause coprocesses started by a
1371 subshell to not clean up and prevent other coprocesses has been fixed.
137208-09-09 The typeset -m option is now able to rename array elements from
1373 the same array.
137408-09-09 The exit status of 2 from the DEBUG trap causes the next command
1375 to be skipped. An exit value of 255 from a DEBUG trap called from
1376 a function causes the function to return.
137708-09-08 A bug in which a coprocess created in a subshell that did not
1378 complete when the subshell terminated could prevent a coprocess
1379 from being created in the parent shell has been fixed.
138008-09-05 An assignment of the form name1=name2 where name1 and name2
1381 are both compound variables causes name1 to get a copy of name2.
1382 name1+=name2 causes name2 sub-variables to be appended to name1.
138308-09-05 A bug in which unsetting a compound variable did not unset all
1384 the sub-variables has been fixed.
138508-09-01 A bug in the subshell cleanup code that could cause SIGSEGV has
1386 been fixed.
138706-08-26 +The SHLVL variable which is an environment variable used by bash
1388 and zsh that gets incremented when the shell starts.
138908-08-25 +For an indexed array, a negative subscript now refers to offsets
1390 from the end so that -1 refers to the last element.
139108-08-24 An alignment error for shorts on 64 bit architectures has been fixed.
139208-08-22 If oldvar is a compound variable, typeset -C newvar=oldvar creates
1393 newvar as a copy of oldvar.
139408-08-19 +The ALRM signal no longer cause the sleep builtin to terminate.
139508-08-13 When used in an arithmetic expression, the .sh.version variable
1396 now produces a number that will be increasing for each release.
139708-08-11 A bug in which type instantiation with a compound assignment in
1398 a dot script in which the type is defined has been fixed.
139908-08-07 +The -m option has been added to typeset to move or rename a
1400 variable. Not documented yet.
140108-08-06 A bug in read when used in a loop when a prompt was specified
1402 when reading from a terminal has been fixed.
140308-08-01 A bug with the pipefail option in which a nested pipeline could
1404 cause an asynchronous command to block has been fixed.
140508-08-01 A for loop optimizer bug that treats .sh.lineno as an invariant
1406 has been fixed.
140708-07-30 A bug in which expanding compound variable that had a get discipline
1408 from with a here document could cause a syntax error has been fixed.
140908-07-18 A bug in which a nameref caused a local variable to be created
1410 rather than binding to an existing variable in the global scope
1411 has been fixed.
141208-07-17 A bug which occurred when a nameref was created from within a
1413 function that was part of a pipeline has been fixed.
141408-07-14 +The compile option SHOPT_STATS was added. With this option the
1415 compound variable .sh.stats keeps usage statistics that could help
1416 with performance tuning.
141708-07-10 +The output of set now always uses a single line for each variable.
1418 For array variables, the complete set of values is now displayed.
141908-07-09 +The typeset -C option can be used with arrays to indicate that
1420 each element should default to a compound variable.
142108-07-08 +The %B format now outputs compound variables and arrays. The
1422 alternate flag # can be used to cause output into a single line.
142308-07-03 When the window change signal, WINCH, is received, the current
1424 edit line is redrawn in place.
142508-07-01 A bug in the handling of shared variables when inside an embedded
1426 type has been fixed.
142708-06-29 A bug in multiline edit mode which occurred when the prompt length
1428 was three characters or less has been fixed.
142908-06-23 A bug in which the SIGCLD was not be triggered when background
1430 jobs completed has been fixed.
143108-06-23 _KSH_VERSION added as a name reference to .sh.version.
143208-06-20 type now outputs 'special builtin' for special builtins.
143308-06-19 A couple of bugs in multi-dimensional arrays have been fixed.
143408-06-19 A bug in which a syntax error in a dot script could generated
1435 a syntax error in the next subsequent command has been fixed.
143608-06-17 Reduced the maximum function call depth to 2048 to avoid exceptions
1437 on some architectures.
143808-06-16 A bug in which printf "%B" could generate an exception when the
1439 specified variable was not set has been fixed.
144008-06-16 +When typeset -p is followed by variable names, it now displays
1441 the attributes names and values for the specific names.
144208-06-14 A bug that could effect the drawing of the screen from multiline
1443 emacs or gmacs mode when walking up the history file has been fixed.
144408-06-13 A bug in which a compound variable defined in a subshell could
1445 have side effects into the parent shell has been fixed.
144608-06-13 A number of bugs related to using .sh.level to set the stack from
1447 for DEBUG traps have been fixed.
144808-06-13 +The .sh.lineno variable has been added. When .sh.level is changed
1449 inside a DEBUG trap, the .sh.lineno contains the calling line number
1450 for the specified stack frame.
145108-06-13 The .sh.level variable has been documented and now works.
145208-06-11 +The -C option has been added to read for reading compound command
1453 definitions from a file.
145408-06-11 +The . command is now permitted inside a compound command definition.
1455 The dot script can contain declaration commands and dot commands.
145608-06-09 +Add -C option to typeset so that typeset -C foo, is equivalent
1457 to foo=().
145808-06-09 Added -n warning message for typeset option orderings that are valid
1459 with ksh88 but not valid with ksh93, for example Lx5.
146008-06-09 A bug in which the return value for an assignment command containing
1461 a command substitution with that failed was zero when the assignment
1462 contained redirections has been fixed.
146308-06-09 A bug in the quoting of $ inside a ERE pattern ~(E)(pattern)
1464 has been fixed.
146508-06-06 A bug when processing `` command substitution with the character
1466 sequence \$' has been fixed.
146708-06-02 +When defining a type, the typeset -r attribute causes this field
1468 to be required to be specified for each instance of the type and
1469 does not allow a default value.
147008-06-02 Several bugs in which compound variables were modified by
1471 subshells have been fixed.
147208-05-22 +The ceil function has been added to the math functions.
147308-05-21 A bug in which a name reference defined in a function and passed
1474 as an argument to another function could cause an incorrect binding.
147508-05-21 A bug in freeing compound variables that are local to functions
1476 has been fixed.
147708-05-19 +The array expansions ${array[sub1..sub2]} and ${!array[sub1..sub2]}
1478 to expand to the value (or subscripts) for array between sub1 and
1479 sub2 inclusive. For associative arrays, the range is based on
1480 location in the POSIX locale. The .. must be explicit and cannot
1481 result from an expansion.
148208-05-15 The trap on SIGCLD is no longer triggered by the completion of
1483 the foreground job as with ksh88.
148408-05-14 A bug in the implementation of the editing feature added on
1485 07-09-19 in emacs mode has been fixed.
148608-05-12 A bug in processing the test built-in with parenthesis has been
1487 fixed.
148808-05-12 The unset built-in now returns non-zero when deleting an array
1489 subscript that is not set.
149008-05-08 +Changing the value of HISTFILE or HISTSIZE will cause the old
1491 history file to be close and reopened with the new name or size.
149208-05-08 When FPATH is changed functions that were found via a path search
1493 will be searched for again.
149408-05-08 A parser bug in which reserved words and labels were recognized
1495 inside compound indexed array assignment after a new-line has
1496 been fixed.
149708-05-07 A bug in getopts when handling numerical option arguments has
1498 been fixed.
149908-05-07 +The typeset -S option was added for variables outside type
1500 definitions to provide a storage class similar to C static
1501 inside a function defined with function name. When outside
1502 type definitions and outside a function, the -S option cause
1503 the specified variable so be unset before the assignment and
1504 before the remaining attributes are supplied.
150508-05-07 A bug that affected the cursor movement in multiline mode when
1506 a character was deleted from near the beginning of the any
1507 line other than the first.
150808-05-01 In multiline edit mode, the refresh operation will now clear
1509 the remaining portion of the last line.
151008-05-01 A bug in computing prompt widths for the edit modes for prompts
1511 with multibyte characters has been fixed.
151208-05-01 A bug in the multiline edit mode which could cause the current
1513 line to be displayed incorrectly when moving backwards from third
1514 or higher line to the previous line has been fixed.
151508-05-01 A bug in which options set in functions declared with the function
1516 name syntax were carried across into functions invoked by these
1517 functions has been fixed.
151808-04-30 A bug which could cause a coprocess to hang when the read end
1519 is a builtin command has been fixed.
152008-04-30 +The emacs and vi editors have been modified to handle window
1521 change commands as soon as they happen rather than waiting for
1522 the next command.
152308-04-28 A bug in which ${!x} did not expand to x when x was unset has been
1524 fixed.
152508-04-27 A bug in which the assignment x=(typeset -a foo=([0]=abc)) created
1526 x.foo as an associative array has been fixed.
152708-04-25 A bug in which $# did not report correctly when there were more
1528 than 32K positional parameters has been fixed.
152908-04-04 Choose the name _ as the sub-variable that holds type or instance
1530 specific data used by discipline functions.
153108-03-27 A bug in which the terminal group was not given back to the parent
1532 shell when the last part of a pipeline was handled by the parent shell
1533 and the other parts of the pipeline complete has been fixed.
1534 The symptom was that the pipeline became uninterruptable.
153508-03-25 A bug in restricted mode introduced in ksh93s that caused scripts
1536 that did not use #! to executed in restricted mode has been fixed.
153708-03-25 A bug in which the pipefail option did not work for a pipeline
1538 within a pipeline has been fixed.
153908-03-24 A bug in which OPTIND was not set correctly in subshells has
1540 been fixed.
154108-03-24 A bug which could cause a memory exception when a compound variable
1542 containing an indexed array with only element 0 defined was expanded.
154308-03-20 A bug in which ${!var[sub].*} was treated as an error has been fixed.
154408-03-20 Associative array assignments of the form ([name]=value ...)
1545 now allow ; as well as space tab and new line to separate elements.
154608-03-18 A buffering problem in which standard error was sometimes
1547 not flushed before sleep has been fixed.
154808-03-17 A bug in which a signal sent to $$ while in a subshell would be
1549 sent to the subshell rather than the parent has been fixed.
155008-03-17 + A --default option added to set(1) to handle set +o POSIX semantics.
1551 set --state added as a long name alias for set +o.
155208-03-14 A bug in which using monitor mode from within a script could
1553 cause the terminal group to change has been fixed.
155408-03-10 The new ${...} command substitution will treat the trailing }
1555 as a reserved word even if it is not at the beginning of a command,
1556 for example, ${ date }.
155708-03-10 If the name of the ENV begins with /./ or ././ then the
1558 /etc/ksh.kshrc file will not be executed on systems that support
1559 this interactive initialization file.
156008-03-07 A bug in which ksh -i did not run the ENV file has been fixed.
156108-03-07 A bug in which ulimit did not always produce the same output as
1562 ulimit -fS has been fixed.
156308-03-04 A bug in multiline mode in emacs and vi mode which could cause the
1564 cursor to be on the wrong line when interrupt was hit has been fixed.
156508-03-03 The change made in ksh93s+ on 07-06-18 in which braces became
1566 optional for ${a[i]} inside [[...]] was restored in the case
1567 where the argument can be a pattern.
156808-03-03 A bug in which creating a name reference to an associative array
1569 instance would fail when the subscript contained characters [ or
1570 ] has been fixed.
157108-02-29 +The redirection operator >; has been added which for non-special
1572 files, generates the output in a temporary file and writes the
1573 specified file only of the command has completed successfully.
157408-02-15 A bug in ${var/pattern/string} for patterns of the form ?(*) and +(*)
1575 has bee fixed.
157608-02-07 A bug in which test \( ! -e \) produced an error has been fixed.
157708-02-14 +The typeset -a option can now optionally be followed by the name
1578 of an enumeration type which allows subscripts to be enumerations.
157908-02-14 +The enum builtin which creates enumeration types has been added.
158008-02-12 The backoff logic when there are no more processes has been fixed.
158108-02-07 The -X option has been added to typeset. The -X option creates
1582 a double precision number that gets displayed using the C99 %a
1583 format. It can be used along with -l for long double.
158408-01-31 The -T option to typeset has been added for creating typed
1585 variables. Also the -h and -S options have been added to
1586 typeset that are only applicable when defining a type.
158708-01-31 The prefix expansion operator @ has been added. ${@name}
1588 expands to the type of name or yields the attributes.
158907-11-15 A bug in the macro expander for multibyte characters in which
1590 part of the character contains a file pattern byte has been fixed.
159107-10-03 A bug in which : was not allowed as part of an alias name has been
1592 fixed.
159307-09-26 A bug in which appending a compound variable to a compound variable
1594 or to an index array didn't work has been fixed.
159507-09-19 In both emacs and vi edit mode, the escape sequence \E[A (usually
1596 cursor up, when the cursor is at the end of the line will fetch
1597 the most recent line starting with the current line.
159807-09-18 The value of ${!var} was correct when var was a reference to an
1599 array instance.
160007-09-18 The value of ${!var[sub]} was not expanding to var[sub] and this
1601 was fixed. It also fixed ${name} where name is a name reference
1602 to var[sub].
160307-09-18 +It is now legal to create a name reference without an initialization.
1604 It will be bound to a variable on the first assignment.
160507-08-30 +A discipline function can be invoked as ${x.foo} and is equivalent
1606 to ${ x.foo;} and can be invoked as x.foo inside ((...)).
160707-07-09 A bug in which typeset -a did not list indexed arrays has been
1608 fixed.
160907-07-03 +The command substitution ${ command;} has been added. It behaves
1610 like $(command) except that command is executed in the current
1611 shell environment. The ${ must be followed by a blank or an
1612 operator.
1613
161408-04-17 --- Release ksh93s+ ---
161508-04-17 A bug in which umask was not being restored correctly after a
1616 subshell has been fixed.
161708-04-15 A bug in which sending a STOP signal to a job control shell started
1618 from within a shell function caused cause the invoking shell to
1619 terminate has been fixed.
162008-04-11 A bug which caused $(exec > /dev/null) to go into an infinite loop
1621 has been fixed.
162208-03-27 A bug in which typeset -LZ was being treated as -RZ has been fixed.
162308-03-06 A bug with ksh -P on systems that support the the profile shell,
1624 in which it would exit after running a non-builtin has been fixed.
162508-01-31 A bug in which command substitution inside ((...)) could cause
1626 syntax errors or lead to core dumps has been fixed.
162708-01-17 A bug in which discipline functions could be deleted when invoked
1628 from a subshell has been fixed.
162908-01-17 A bug in which a command substitution consisting only of
1630 assignments was treated as a noop has been fixed.
163108-01-17 A bug in which discipline functions invoked from withing a
1632 compound assignment could fail has been fixed.
163308-01-16 Incomplete arithmetic assignments, for example ((x += )), now
1634 generate an error message.
163508-01-16 A bug in which a set discipline defined for a variable before
1636 an array assignment could cause a core dump has been fixed.
163708-01-03 A bug in on some systems in which exit status 0 is incorrectly
1638 returned by a process that catches the SIGCONT signal is stopped
1639 and then continued.
164007-12-13 A race condition in which a program that has been stopped and then
1641 continued could loose the exit status has been fixed.
164207-12-12 Code to check for file system out of space write errors for all
1643 writes has been added.
164407-12-11 A bug in the macro expander for multibyte characters in which
1645 part of the character contains a file pattern byte has been fixed.
164607-12-06 A bug in the emacs edit mode when multiline was set that output
1647 a backspace before the newline to the screen has been fixed.
164807-12-04 A bug in which using <n>TAB after a variable name listing expansion
1649 in the edit modes would cause the $ to disappear has been fixed.
165007-11-28 A bug in which setting IFS to readonly could cause a subsequent
1651 command substitution to fail has been fixed.
165207-11-27 A work around for a gcc 4.* C99 "feature" that could cause a job
1653 control shell to go into an infinite loop by adding the volatile
1654 attribute to some auto vars in functions that call setjmp().
165507-11-27 A bug in which the shell could read ahead on a pipe causing the
1656 standard input to be incorrectly positioned has been fixed.
165707-11-27 A bug in which compound variable UTF-8 multibyte values were not
1658 expanded or traced properly has been fixed.
165907-11-21 A bug where an unbalanced '[' in a command argument was not treated
1660 properly has been fixed.
166107-11-15 A bug in which compatibility mode (no long option names) getopts(1)
1662 incorrectly set the value of OPTARG for flag options has been fixed.
166307-11-15 A bug in which "hash -- name" treated "--" as an invalid name operand
1664 has been fixed.
166507-11-15 typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility.
166607-11-15 A bug in which the umask builtin mis-handled symbolic mode operands
1667 has been fixed.
166807-11-15 Bugs in which shell arithmetic and the printf builtin mis-handled the
1669 signs of { -NaN -Inf -0.0 } have been fixed.
167007-11-15 +The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range
1671 of signals, determined at runtime, are now supported.
167207-11-15 A bug in which creating an index array with only subscript 0 created
1673 only a simple variable has been fixed.
167407-11-14 A bug in which appending to an indexed array using the form
1675 name+=([sub]=value) could cause the array to become an associative
1676 array has been fixed.
167707-11-14 A bug in which typeset without arguments could coredump if a
1678 variable is declared as in indexed array and has no elements has
1679 been fixed.
168007-11-14 A bug in which creating a local SECONDS variable with typeset in
1681 a function could corrupt memory has been fixed.
168207-11-14 A bug which could cause a core dump when a script invoked by name
1683 from a function used compound variables has been fixed.
168407-11-05 A bug in which printf %d "'AB" did not diagnose unconverted characters
1685 has been fixed.
168607-11-05 printf %g "'A" support added for all floating point formats.
168707-11-01 A bug in which typeset -f fun did not display the function definition
1688 when invoked in a subshell has been fixed.
168907-10-29 The sleep builtin was fixed so that all floating point constants
1690 are valid operands.
169107-10-10 A bug in which the locale was not being restored after
1692 LANG=value command has been fixed.
169307-09-20 A bug in which a nameref to a compound variable that was local
1694 to the calling function would not expand correctly when displaying
1695 is value has been fixed.
169607-09-19 A bug which cause cause a core dump if .sh.edchar returned
1697 80 characters or more from a keyboard trap has been fixed.
169807-09-14 A bug in which could cause a core dump when more than 8 file
1699 descriptors were in use has been fixed.
170007-09-10 A bug in which creating a name reference to an instance of
1701 an array when the array name is itself a reference has been fixed.
170207-09-10 The file completion code has been modified so that after an = in
1703 any word, each : will be considered a path delimiter.
170407-09-06 A bug in which subprocess cleanup could corrupt the malloc() heap
1705 has been fixed.
170607-08-26 A bug in which a name reference to an associative array instance
1707 could cause the subscript to be evaluated as an arithmetic expression
1708 has been fixed.
170907-08-22 A bug in which the value of an array instance was of a compound
1710 variable was not expanded correctly has been fixed.
171107-08-14 A bug which could cause a core dump when a compound assignment was
1712 made to a compound variable element with a typeset -a attribute
1713 has been fixed.
171407-08-08 A bug in which a trap ignored in a subshell caused it to be
1715 ignored by the parent has been fixed.
171607-08-07 A bug in which the set command would generated erroneous output
1717 for a variable with the -RZ attribute if the variable name had been
1718 passed to a function has been fixed.
171907-08-02 A bug in which read x[1] could core dump has been fixed.
172007-08-02 A second bug in which after read x[sub] into an associative array
1721 of an element that hasn't been assigned could lead to a core dump
1722 has been fixed.
172307-07-31 A bug in which a pipeline that completed correctly could have
1724 an exit status of 127 when pipefail was enabled has been fixed.
172507-07-09 +The SHOPT_AUDIT compile option has been added for keyboard logging.
172607-06-25 In vi insert mode, ksh no longer emits a backspace character
1727 before the carriage return when the newline is entered.
172807-06-25 A bug in which pipefail would cause a command to return 0
1729 when the pipeline was the last command and the failure happened
1730 on a component other than the last has been fixed.
173107-06-25 A bug in the expansion of ${var/pattern/rep} when pattern or rep
1732 contained a left parenthesis in single quotes has been fixed.
173307-06-18 The braces for a subscripted variable with ${var[sub]} are now
1734 optional when inside [[...]], ((...)) or as a subscript.
173507-05-28 A bug in brace expansion in which single and double quotes did
1736 not treat the comma as a literal character has been fixed.
173707-05-24 The -p option of whence now disables -v.
173807-05-23 Several bug fixes in compound variables and arrays of arrays
1739 have been made.
174007-05-15 A bug in which the %B format of printf was affected by the
1741 locale has been fixed.
174207-05-14 A bug in which \ was not removed in the replacement pattern with
1743 ${var/pattern/rep} when it was not followed by \ or a digit has
1744 been fixed.
174507-05-10 A bug in which ksh -R file core dumped if no script was specified
1746 has been fixed. it not displays an error message.
174707-05-07 Added additional Solaris signals to signal table.
174807-04-30 A bug in which a pipeline with command substitution inside a
1749 function could cause a pipeline that invokes this function to
1750 hang when the pipefail option is on has been fixed.
175107-04-30 +Added -q to whence.
175207-04-18 A small memory leak with each redirection of a non-builtin has
1753 been fixed.
175407-03-08 A bug in which set +o output command line options has been fixed.
175507-03-08 A bug in which an error in read (for example, an invalid variable
1756 name), could leave the terminal in raw mode has been fixed.
175707-03-06 A bug in which read could core dump when specified with an array
1758 variable with a subscript that is an arithmetic expression has
1759 been fixed.
176007-03-06 Several serious bugs with the restricted shell were reported and
1761 fixed.
176207-03-02 If a job is stopped, and subsequently restarted with a CONT
1763 signal and exits normally, ksh93 was incorrectly exiting with
1764 the exit status of the stop signal number.
176507-02-26 +M-^L added to emacs mode to clear the screen.
176607-02-26 A bug in which setting a variable readonly in a subshell would
1767 cause an unset error when the subshell completed has been fixed.
176807-02-19 +The format with printf uses the new = flag to center the output.
176907-02-19 A bug in which ksh93 did not allow multibyte characters in
1770 identifier names has been fixed.
177107-02-19 A bug introduced in ksh93 that causes global compound variable
1772 definitions inside functions to exit with "no parent" has been fixed.
177307-02-19 A bug in which using compound commands in process redirection
1774 arguments would give syntax errors <(...) and >(...) has been fixed.
177507-01-29 A bug which caused the shell to core dump which can occur when a
1776 built-in exits without closing files that it opens has been fixed.
177707-01-26 A bug in which ~(E) in patterns containing \ that are not inside ()
1778 has been fixed.
1779
178006-12-29 --- Release ksh93s ---
178106-12-29 A bug in which the value of IFS could be changed after a command
1782 substitution has been fixed.
178306-12-22 +/dev/(tcp|udp|sctp)/HOST/SEVRICE now handles IPv6 addresses on
1784 systems that provide getaddrinfo(3).
178506-12-19 +A -v option was added to read. With this option the value of
1786 the first variable name argument will become the default value
1787 when read from a terminal device.
178806-11-20 A bug in which "${foo[@]:1}}" expands a null argument (instead of
1789 no argument), when foo[0] is not empty has been fixed.
179006-11-16 The discipline functions have been modified to allow each subscript
1791 to act independently. Currently the discipline function will not
1792 be called when called from a discipline function of the same variable.
179306-11-14 A bug which could cause a core dump if a file descriptor for
1794 an internal file was closed from with a subshell has been fixed.
179506-10-30 +The redirections <# pattern, and <## pattern have been added.
1796 Both seek forward to the beginning of the next line that contains
1797 the pattern. The <## form copies the skipped portion to standard
1798 output.
179906-10-26 +On systems that support stream control transport, the virtual file
1800 name /dev/sctp/host/port can now be used to establish connections.
180106-10-26 +The printf modifier # when used with d produces units in thousands
1802 with a single letter suffix added. The modifier # when used with
1803 the i specification provides units of 1024 with a two letter suffix.
180406-10-24 The value of $! is now set to the process id of a job put
1805 into the background with the bg command as required by POSIX.
180606-10-23 A bug in which the value of $! was affected by a background
1807 job started from a subshell has been fixed.
180806-10-23 A bug in ${var:offset:len} in multibyte locales has been fixed.
180906-10-15 +The remaining math functions from C99 were added for any system
1810 that supports them.
181106-10-13 The klockwork.com software detected a few coding errors that
1812 have been fixed.
181306-10-12 A bug when skipping over `...` with ${x:=`...`} when x is set
1814 has been fixed.
181506-10-11 A bug in process floating constants produced by the %a format
1816 of printf has been fixed.
181706-10-06 A bug in which IFS was not being restored correctly in some
1818 cases after a subshell has been fixed.
181906-10-06 A bug in which pipefail was not detecting some failures in
1820 pipelines with 3 or more states has been fixed.
182106-10-03 A bug in the processing of >(...) with builtins which could
1822 cause the builtin to hang has been fixed.
182306-10-03 A bug in the for loop optimizer which causes >(...) process
1824 substitution to be ignored has been fixed.
182506-09-17 +The -a option was added to typeset for indexed arrays. This
1826 is only needed when using the ([subscript]=value ...) form.
182706-09-06 +The showme option was added. Each simple command not beginning
1828 with a redirection and not occurring with in the while, until, if,
1829 select condition can be preceded by a semi-colon which will
1830 be ignored when showme is off. When showme is on, any command
1831 preceded by a colon will be traced but not executed.
183206-08-16 +As a new feature, a leading ~(N) on a pattern has no effect
1833 except when used for file expansion. In this case if not
1834 matches are found, the pattern is replaced by nothing rather
1835 than itself.
183606-08-11 A bug in the expansion of ${.sh.match[i]:${#.shmatch[i]}} has
1837 been fixed.
183806-08-10 +The read builtin options -n and -N have been modified to treat
1839 the size as characters rather than bytes unless storing into a
1840 binary (typeset -B) variable.
184106-07-27 +When the here document operator << is followed directly by a #
1842 rather than a -, the first line of the here-document determines
1843 how much whitespace is removed for each line.
184406-07-26 A bug in the C-shell history (enabled with set -H) in which the
1845 history event !$ was not processed has been fixed.
184606-07-21 A bug on some systems in which assigning PATH on a command line
1847 would not take effect has been fixed.
184806-07-20 Add ksh93 and rksh93 as allowable names for ksh binaries.
184906-07-20 Removed the SHOPT_OO compilation option which was only partially
1850 implemented.
185106-07-20 The ability to use egrep, grep, and fgrep expressions within
1852 shell patterns has been documented.
185306-07-17 A bug with arithmetic command expressions for locales in which
1854 the comma is a thousands separator has been fixed.
185506-07-13 +The default HISTSIZE was increased from 128 to 512.
185606-07-13 A multibyte problem with locales that use shift codes has been fixed.
185706-06-23 A number of bug fixes for command, file, and variable completion
1858 have been mode.
185906-06-20 +Floating point division by zero now yields the constant Inf or -Inf
1860 and floating functions with invalid arguments yield NaN.
186106-06-20 +The floating point constants Inf and NaN can be used in arithmetic
1862 expressions.
186306-06-20 +The functions isinf(), isnan(), tanhl() have been added for
1864 arithmetic expressions.
186506-06-13 Internal change to use ordering for variables instead of hashing
1866 to speed up prefix matching.
186706-06-13 A window between fork/exec in which a signal could get lost
1868 and cause a program to hang has been eliminated
186906-06-13 A bug in edit completion with quoted strings has been fixed.
187006-06-07 The restricted options can now be enabled by set as well as on
1871 the command line. Once set, it can not be disabled.
187206-06-04 Modified built-in binding so that for systems for which /bin
1873 and /usr/bin are the same, a builtin bound to /bin will get
1874 selected when either /bin or /usr/bin is scanned.
187506-06-04 +Added literal-next character processing for emacs/gmacs mode.
1876 This change is not compatible with earlier versions of ksh93
1877 and ksh88 when the stty lnext is control-v. The sequence
1878 escape-control-v will display the shell version.
187906-05-31 +Modified emacs and vi mode so that entering a TAB after a partial
1880 TAB completion, generates a listing of possible completions.
1881 After the second TAB, a number followed by a TAB will perform
1882 the completion with the corresponding item.
188306-05-19 +Modified arithmetic so that conversions to strings default to
1884 the maximum number of precision digits.
188506-05-16 Bug fixes for multibyte locales.
188606-05-10 The =~ operator was added to [[...]] and [[ string ~= ERE ]]
1887 is equivalent to [[ string == ~(E)ERE ]].
188806-04-25 A bug in the vi edit mode which could cause the shell to core dump
1889 when switching from emacs mode.
189006-04-17 A bug in which using LANG or LC_ in assignment lists with builtins
1891 did not restore the localed correctly has been fixed.
189206-04-04 A bug in which discipline functions could not be added to variables
1893 whose names started with .sh has been fixed.
189406-03-28 +The -s option to typeset was added to modify -i to indicate short
1895 integers.
189606-03-28 A bug in which variables assignment lists before functions
1897 defined with function name were not passed on the functions
1898 invoked by this function has been fixed.
189906-03-28 A bug in which name references defined within a function defined
1900 with function name could not be used with compound variables has
1901 been fixed.
190206-03-27 A bug in which read <&p (print >&p) would cause the coprocess input
1903 (output) pipe to close before reading from (after writing to)
1904 it has been fixed.
190506-02-28 A bug in which stopping a job created with the hist builtin command
1906 would create a job that could not be restarted has been fixed.
1907
190806-01-24 --- Release ksh93r ---
190906-01-24 A bug in which running commands with standard output closed would
1910 not work as expected has been fixed.
191106-01-23 A bug in which print -u<n> could fail when file descriptor <n> was
1912 open for writing has been fixed.
191306-01-19 The ?: arithmetic operator fixed to work when the operation after
1914 the colon was an assignment.
191505-12-24 A bug which could lead to a core dump when elements of a compound
1916 variable were array elements, i.e. foo=(bar=(1 2)), has been fixed.
191705-12-13 An arithmetic bug in which x+=y+=z was not working has been fixed.
191805-12-13 An arithmetic bug in which x||y was returning x when x was non-zero
1919 rather than 1 has been fixed.
192005-12-07 +The aliases for integer and float have been changed to use attributes
1921 -li and -lE to handle long long and long double types.
192205-12-07 +The histexpand (-H) option has been added which allows C-shell
1923 style history expansions using the history character !.
192405-12-07 +The multiline option was added which changes that way the edit
1925 modes handle lines longer than the window width. Instead of
1926 horizontal scrolling, multiple lines on the screen are used.
192705-12-05 The whence builtin now returns an absolute pathname when the
1928 command is found in the current directory.
192905-11-29 A bug which caused ksh -c '[[ ! ((' to core dump rather than
1930 report a syntax error has been fixed.
193105-11-29 A bug when reading fixed length records into typeset -b variables
1932 which caused a zero byte to terminate the value has been fixed.
193305-11-22 +The ability to seek to an offset within a file has been added
1934 with the new I/O redirection operators, <# and >#. Currently,
1935 these redirection operators must be followed by ((expr))
1936 but in a future release, it should be able to used to seek forward
1937 to the specified shell pattern. In addition $(n<#) expands to the
1938 current byte offset for file descriptor n.
193905-11-22 +The .sh.match array variable is now set after each [[ ... ]]
1940 pattern match. Previously it was only set for substring matches.
194105-10-17 A bug in which the library path variable could be prefixed
1942 with a directory when a .path file was not encountered in
1943 the directory of the executable has been fixed.
194405-09-15 A for/while loop optimizer bug in which $OPTIND was not
1945 correctly expanded has been fixed.
194605-09-05 A bug in which a history command that invoked a history
1947 command could go into an infinite loop has been fixed.
194805-08-31 +In the case that IFS contains to adjacent new-lines so that
1949 new-line is not treated as a space delimiter, only a single
1950 new-line is deleted at the end of a command substitution.
195105-08-19 +When a tilde substitution expands to the / directory and is
1952 followed by a /, it is replaced by the empty string.
195305-08-16 A bug in which n<&m did not synchronize m has been fixed.
195405-08-16 A bug in which process substitution ( <() and >() ) was not
1955 working within for and while loops has been fixed.
195605-07-24 A bug in which the pattern ~(E)(foo|bar) was treated as a syntax
1957 error has been fixed.
195805-07-24 A bug in completion with <n>=, where n was the one of the
1959 previous selection choices has been fixed.
196005-07-21 A bug with multibyte input when no edit mode was specified which
1961 caused the input line to shift left/right has been fixed.
196205-06-24 A race condition which could cause the exit status to get lost
1963 on some fast systems has been fixed.
196405-06-21 A bug in which nested patterns of the form {m,n}(pat) would cause
1965 syntax errors has been fixed.
196605-06-21 A bug in the macro expander has been fixed which could cause a
1967 syntax error for an expansion of the form ${x-$(...)} when
1968 x is set and the command substitution contained certain strings.
196905-06-08 +On systems for which echo does not do System V style \ expansions,
1970 the -e option was added to enable these expansion.
197105-06-08 A bug in which ${var op pattern} to not work when inside an
1972 arithmetic expression has been fixed.
197305-05-23 +An extension to shell patterns that allows matching of nested
1974 groups while skipping over quoted strings has been added.
197505-05-18 A bug in which the line number for errors was not correct for
1976 functions loaded from FPATH has been fixed.
197705-04-18 A bug in which the exit status $? is not set when a trap triggered
1978 by the [[...]] command is executed has been fixed.
197905-04-08 +Redirection operators can be directly preceded with {varname}
1980 with no intervening space, where varname is a variable name which
1981 allows the shell to select a file descriptor > 10 and store it
1982 into varname.
198305-04-08 +SHOPT_CMDLIB_BLTIN=1 now includes <cmdlist.h> generated table.
198405-04-07 +[[ -o ?option ]] is true if "option" is a supported option.
198505-04-05 A bug in handling file completion with spaces in the names
1986 has been fixed.
198705-03-25 +The SIGWINCH signal is caught by default to keeps the LINES and
1988 COLUMNS variables in sync with the actual window size.
198905-03-25 +Building ksh with SHOPT_REMOTE=1 causes ksh to set --rc if stdin is
1990 a socket (presumably part of a remote shell invocation.)
199105-03-25 +Building ksh with SHOPT_SYSRC=1 causes interactive ksh to source
1992 /etc/ksh.kshrc (if it exists) before sourcing the $ENV file.
199305-03-25 +{first..last[..incr][%fmt]} sequences added to brace expansions
1994 when braceexpand is enabled.
199505-03-03 A bug where a SIGCHLD interrupt could cause a fifo open to fail has
1996 been fixed.
199705-02-25 A bug in which a builtin command run in the background could
1998 keep a file descriptor open which could cause a foreground
1999 process to hang has been fixed.
200005-02-24 A bug where builtin library commands (e.g., date and TZ) failed to
2001 detect environment variable changes has been fixed.
200205-02-22 +The read builtin and word splitting are now consistent with respect
2003 to IFS -- both treat IFS as field delimiters.
200405-02-22 +The read builtin no longer strips off trailing delimiters that
2005 are not space characters when there are fewer variables than fields.
200605-02-17 A builtin bug on systems where dlsym(libcmd) returns link-time
2007 bindings has been fixed.
200805-02-12 A bug in which the lib_init() function for .paths BUILTIN_LIB
2009 libraries was not called has been fixed.
201005-02-06 A bug on some systems in which moving the write end of a co-process
2011 to a numbered file descriptor could cause it to close has been fixed.
201205-02-06 A bug in the vi-edit mode in which the character under the cursor
2013 was not deleted in some cases with the d% directive has been fixed.
201405-02-06 A bug where external builtin stdout/stderr redirection corrupted
2015 stdout has been fixed.
201605-02-04 A bug where times formatting assumed CLK_TCK==60 has been fixed.
2017
201805-01-11 --- Release ksh93q ---
201905-01-11 A bug in the integral divide by zero check has been fixed.
202005-01-11 +The -l option has been added to read /etc/profile and
2021 $HOME/.profile, if they exist, before the first command.
202205-01-11 An argument parsing bug that caused `kill -s x -- n' to fail has
2023 been fixed.
202405-01-11 +The .paths file, introduced in ksh93m, which can appear in
2025 any directory in PATH, now allows a line of the form 'BUILTIN_LIB=.'
2026 When a command is searched for this directory, and the full path
2027 matches the path of the built-in version of the command (listed
2028 by the 'builtin' command) then the built-in version of the command
2029 is used. When ksh is built with SHOPT_CMDLIB_DIR=1 then all libcmd
2030 functions become builtins with the '/opt/ast/bin/' directory prefix.
203105-01-10 A bug in which a nameref to a compound name caused a core dump has
2032 been fixed.
203305-01-09 A bug in which some SIGCHLD interrupts (from child processes exiting)
2034 caused a fatal print/echo error diagnostic has been fixed.
203504-12-24 A bug in which some SIGCHLD interrupts (from child processes exiting)
2036 corrupted the internal process/job list, sometimes causing the shell
2037 to hang, has been fixed.
203804-12-01 A bug in which typeset -Fn truncated less than n digits for large
2039 numbers has been fixed.
204004-11-25 A bug in which standard error could be closed after a redirection
2041 to /dev/stderr has been fixed.
204204-11-17 A bug in which an expansion of the form ${array[@]:3} could expand
2043 to ${array[0]} when ${array[3]} was not set has been fixed.
204404-10-22 +The -E or -orc command line option reads ${ENV-$HOME/.kshrc} file.
204504-10-22 +`-o foo' equivalent to `+o nofoo', `-o nobar' equivalent to `+o bar'.
2046 `--foo' equivalent to `-o foo', `--nofoo' equivalent to `+o foo'
204704-10-05 +The .paths file, introduced in ksh93m, which can appear in
2048 any directory in PATH, now allows a line of the form
2049 'BUILTIN_LIB=libname'. When a command is searched for this directory,
2050 the shared library named by libname will first be searched for a
2051 built-in version of the command.
205204-09-03 <<< here documents now handle quotes in the word token correctly.
205304-08-08 +The maximum size for read -n and and read -N was increased from
2054 4095 to 32M.
205504-08-04 +printf %q was modified so that if an no operand was supplied, no
2056 no output would be generated rather than a quoted empty string.
205704-08-01 +The -n and -N options of the read builtin has been modified
2058 when reading variables with the binary attribute so that the
2059 data is stored directly rather than through assignment.
206004-08-01 +The shcomp command has been modified to process alias commands
2061 under some conditions.
206204-07-31 +The .sh.match variable added in ksh93l, now works like other
2063 indexed arrays.
206404-07-08 A loop optimizer bug which occurs when typeset is used in
2065 a for or while loop inside a function has been fixed.
206604-06-24 +The number of subexpressions in a pattern was increased to 64
2067 from the current number of 20.
206804-06-17 +The -t option to read was modified to allow seconds to be
2069 specified as any arithmetic expression rather than just
2070 an integral number of seconds, for example even -t 'sin(.5)'
2071 is now valid.
207204-06-16 Two small memory leak problems were fixed.
207304-06-15 A bug in ${var/pattern/"string"} which occurred when string
2074 contained pattern matching characters has been fixed.
207504-05-08 printf $'%d\n' produced an erroneous error message and has
2076 been fixed.
207704-05-24 A bug in which an associative array without any elements could
2078 cause a core dump when a script with an associative array with
2079 the same name was declared in a script invoked by name has
2080 been fixed.
208104-05-11 A bug in which an exec statement could close the script that
2082 is being processed in a script that is run by name causing
2083 a failure has been fixed.
208404-04-28 +If the first character of assignment to an integer variable was 0,
2085 the variable had been treated as unsigned. This behavior was
2086 undocumented and has been removed.
208704-04-05 A bug in which the positioning of standard input could be incorrect
2088 after reading from standard input from a subshell has been fixed.
208904-03-30 A bug in the for loop optimizer which in rare cases could cause
2090 memory corruption has been fixed.
209104-03-29 +The preset alias source='command .' has been added.
209204-03-29 A bug introduced in ksh93p on some systems in which invoked by
2093 name with #! on the first line would not get the signals handling
2094 initialized correctly has been fixed.
209504-03-29 A bug introduced in ksh93p in which a HUP signal received by
2096 a shell that is a session group leader was not passed down to
2097 its children has been fixed.
2098
209904-02-28 --- Release ksh93p ---
210004-02-28 +The ability to apply an append discipline to any variable has
2101 been added.
210204-02-14 A bug in which the exportall option (set -a) would cause incorrect
2103 results for arrays has been fixed.
210404-02-02 A bug in which an exported array would pass more than
2105 the first element to a script invoked by name has been fixed.
210604-02-02 A bug on some systems in which name=value pairs preceding a script
2107 invoked by name was not getting passed to the script has been fixed.
210804-01-20 A bug in which an unset discipline function could cause a core
2109 dump on some systems has been fixed.
211004-01-12 A bug in which a continue or break called outside a loop from
2111 inside a function defined with name() syntax could affect
2112 the invoking function has been fixed.
211304-01-08 If a command name begins with ~, only filename completion will be
2114 attempted rather than pathname completion using the builtin editors.
211504-01-08 A bug in the vi edit mode in which the wrong repeat count on
2116 multiple word replacements with the . directive has been fixed.
211704-01-06 Backspace characters are now handled correctly in prompt strings.
211804-01-06 +The getopts builtin has been modified to accept numerical
2119 arguments of size long long on systems that support this.
212004-01-06 A bug in which unsetting all elements of an associative array
2121 would cause it to be treated as an indexed array has been fixed.
212203-12-15 A bug in which a quoted string ending with an unescaped $ would
2123 delete the ending $ in certain cases has been fixed.
212403-12-05 A bug in which the shell could hang when set -x tracing a command
2125 when an invalid multibyte character is encountered has been fixed.
212603-12-05 On some systems, if the KEYBD trap is set, then commands that use
2127 the meta key were not processed until return was hit. This
2128 has been fixed.
212903-12-05 A problem which occurred when the login shell was not a group
2130 leader that could cause it to fail has been fixed.
213103-12-05 A problem in which a shell could core dump after receiving a signal
2132 that should cause it to terminate while it was in the process
2133 of acquiring more space has been fixed.
213403-12-05 +If ENV is not specified, the shell will default to $HOME/.kshrc
2135 for interactive shells.
213603-11-21 A bug introduced in ksh93o in which the DEBUG trap could get
2137 disabled after it triggered has been fixed.
213803-11-04 A bug in which using arithmetic prefix operators ++ or -- on a
2139 non-lvalue could cause a core dump has been fixed.
214003-11-04 A bug in which leading zeros were stripped from variable
2141 expansions within arithmetic computation to avoid being treated
2142 as octal constants when they should not have, has been fixed.
214303-10-08 A bug introduced in ksh93o in which a large here document inside
2144 a function definition could get corrupted has been fixed.
214503-09-22 A bug in which the .get discipline function was not being
2146 called when a string variable was implicitly referenced from
2147 within a numerical expression has been fixed.
214803-09-22 A bug in which a script without a leading #! could get executed
2149 by /bin/sh rather than the current shell on some systems has
2150 been fixed.
215103-09-12 +To improve conformance with ksh88, leading zeros will be ignored
2152 when getting the numerical value of a string variable so that
2153 they will not be treated as octal constants.
215403-09-03 +The builtin kill command now processes obsolete invocations
2155 such as kill -1 -pid.
215603-09-02 The restriction on modifying FPATH in a restricted shell (sh -r)
2157 has been documented.
215803-09-02 +The restricted shell (sh -r) has been modified to disallow
2159 executing command -p.
216003-08-07 A bug in which the KEYBD trap was not being invoked when
2161 characters with the 8th bit set has been fixed.
216203-08-02 A parser bug introduced in ksh93o which caused the character
2163 after () in a Posix function definition to be skipped
2164 when reading from standard input has been fixed.
216503-08-01 A bug in which "${foo#pattern}(x)" treated (x) as if it were
2166 part of the pattern has been fixed.
216703-08-01 +The command -x option has been modified so that any trailing
2168 arguments that do expand to a single word will be included
2169 on each invocation, so that commands like command -x mv * dir
2170 work as expected.
2171
217203-07-20 --- Release ksh93o+ ---
217303-07-20 A bug in which could cause memory corruption when a posix
2174 function invoked another one has been fixed.
217503-07-15 A bug in which a file descriptor>2 could be closed before
2176 executing a script has been fixed.
217703-07-15 A parsing error for <() and >() process substitutions inside
2178 command substitution has been fixed.
217903-07-15 A parsing error for patterns of the form {...}(...) when
2180 used inside ${...} has been fixed.
218103-07-15 An error in which expanding an indexed array inside a compound
2182 variable could cause a core dump has been fixed.
218303-07-15 A bug in which on rare occasions a job completion interrupt
2184 could cause to core dump has been fixed.
218503-06-26 A bug in which process substitution embedded within command
2186 substitution would generate a syntax error has been fixed.
218703-96-23 A bug in which ${@:offset:len} could core dump when there
2188 were no arguments has been fixed.
218903-96-23 A bug in which ${X[@]:offset:len} could core dump when X
2190 was unset has been fixed.
219103-06-22 +The -x option was added to the command builtin. If this
2192 option is on, and the number of arguments would exceed ARG_MAX,
2193 the command will be invoked multiple times with a subset of
2194 the arguments. For example, with alias grep='command -x grep,
2195 any number of arguments can be specified.
219603-06-14 A bug in which could cause a core dump on some systems with
2197 vi and emacs editors with the MULTIBYTE option has been fixed.
219803-06-06 A bug in which the shell could core dump when a script was
2199 run from its directory, and the script name a symlink to a file
2200 beginning with .., has been fixed.
220103-06-05 A bug in which the shell could core dump when a child process
2202 that it is unaware of terminates while it is calling malloc()
2203 has been fixed.
220403-06-02 +An option named globstar (set -G) has been added. When enabled,
2205 during pathname expansion, any component that consists only of ** is
2206 matches all files and any number of directory levels.
220703-05-30 A bug in which the PATH search could give incorrect results when
2208 run from directory foo and PATH contained .:foo:xxx has been fixed.
220903-05-29 +Some changes were made to the code that displays the prompt in edit
2210 mode to better handle escape sequences in the prompt.
221103-05-27 I added = to the list of characters that mark the beginning of
2212 a word for edit completion so that filenames in assignments
2213 can be completed.
221403-05-20 A bug in which read -N could hang on some systems when reading
2215 from a terminal or a pipe has been fixed.
221603-05-19 A bug in which the output of uname from a command substitution
2217 would go to the standard output of the invoking command when
2218 uname was invoked with a non-standard option has been fixed.
221903-05-19 A job control bug which would cause the shell to exit because
2220 it hadn't take back the terminal has been fixed. The bug
2221 could occur when running a function that contained a pipeline
2222 whose last element was a function.
222303-05-19 A job control timing bug introduced in ksh93o on some systems
2224 which could cause a pipeline to hang if the first component
2225 completed quickly has been fixed.
222603-05-13 +The read builtin has been modified so that the builtin editors
2227 will not overwrite output from a previous incomplete line.
222803-05-13 A bug in which the name of an identifier could have the string
2229 .sh. prefixed to it after expanding a variable whose name begins
2230 with .sh. has been fixed.
223103-05-13 A bug in the expansion of $var for compound variables in which
2232 some elements would not be output when the name was a prefix
2233 of another name in the compound variable has been fixed.
223403-05-08 The last item in the ksh93o release on 03-01-02 has been
2235 altered slightly to preserve the leading 0's when the
2236 preceding character is a digit. Thus, with typeset -LZ3 x=10,
2237 $(( 1$x)) will be 1010 whereas $(( $x) will be 10.
223803-04-25 A bug in which if x is a name reference, then nameref y=x.foo
2239 did not follow x has been fixed.
2240
224103-03-18 --- Release ksh93o ---
224203-03-18 +A -N unary operator was added to test and [[...]] which returns
2243 true if the file exists and the file has been modified since it
2244 was last read.
224503-03-18 +The TIMEFORMAT variable was added to control the format for
2246 the time compound command. The formatting description is
2247 described in the man page.
224803-03-06 +A -N n option was added to read which causes exactly n bytes
2249 to be read unlike -n n which causes at most n bytes to be read.
225003-03-03 +Three new shell variables were added. The variable .sh.file
2251 stores the full pathname of the file that the current command
2252 was found in. The variable .sh.fun names the current function
2253 that is running. The variable .sh.subshell contains the depth
2254 of the current subshell or command substitution.
225503-03-03 +When the DEBUG trap is executed, the current command line after
2256 expansions is placed in the variable .sh.command. The trap
2257 is also now triggered before each iteration of a for, select,
2258 and case command and before each assignment and redirection.
225903-02-28 +Function definitions are no longer stored in the history file so
2260 that set -o nolog no longer has any meaning.
226103-02-28 +All function definitions can be displayed with typeset -f not
2262 just those stored in the history file. In addition, typeset +f
2263 displays the function name followed by a comment containing the
2264 line number and the path name for the file that defined this function.
226503-02-28 A bug in which the value of $LINENO was not correct when executing
2266 command contained inside mult-line command substitutions has been
2267 fixed.
226803-02-19 +Since some existing ksh88 scripts use the undocumented and
2269 unintended ability to insert a : in front of the % and # parameter
2270 expansion operators, ksh93 was modified to accept :% as equivalent
2271 to % and :# as equivalent to # with ${name op word}.
227203-02-14 A bug which could cause a core dump when reading from standard
2273 error when standard error was a pty has been fixed.
227403-02-14 +The shell arithmetic was modified to use long double on systems
2275 that provide this data type.
227603-02-09 A bug in which a function located in the first directory in FPATH
2277 would not be found when the last component of PATH was . and the
2278 current directory was one of the directories in PATH has been fixed.
227903-02-07 +The trap and kill builtin commands now accept a leading SIG prefix
2280 on the signal names as documented.
228103-02-05 A bug in the expansion of ${var/$pattern}, when pattern contained
2282 \[ has been fixed.
228303-02-05 A bug in which .sh.match[n], n>0, was not being set for substring
2284 matches with % and %% has been fixed.
228503-01-15 A bug in which getopts did not work for numerical arguments specified
2286 as n#var in the getopts string has been fixed.
228703-01-09 A bug in which using ${.sh.match} multiple times could lead to
2288 a memory exception has been fixed.
228903-01-06 A bug in the expansion of ${var/pattern/$string} in the case that
2290 $string contains \digit has been fixed.
229103-01-02 +A -P option was added for systems such as Solaris 8 that support
2292 profile shell.
229303-01-02 For backward compatibility with ksh88, arithmetic expansion
2294 with ((...)) and let has been modified so that if x is a zero-filled
2295 variable, $x will not be treated as an octal constant.
2296
229702-12-05 --- Release ksh93n+ ---
229802-11-30 A bug that can show up in evaluating arithmetic statements that
2299 are in an autoloaded function when the function is autoload from
2300 another function has been fixed.
230102-11-30 An optimization bug in which an expansion of the form ${!name.@},
2302 which occurred inside a for or a while loop, when name is a name
2303 reference, has been fixed.
230402-11-18 A bug in which modifying array variables in a subshell could leave
2305 side effects in the parent shell environment has been fixed.
230602-11-18 A memory leak when unsetting an associative array has been fixed.
230702-11-14 +The code to display compound objects was rewritten to make
2308 it easier for runtime extensions to reuse this code.
230902-11-14 +A change was made to allow runtime builtins to be notified when
2310 a signal is received so that cleanup can be performed.
231102-10-31 +User applications can now trap the ALRM signal. Previously,
2312 the ALRM signal was used internally and could not be used
2313 by applications.
231402-10-31 A bug in which signals received while reading from a coprocess
2315 for which traps were set was not handled correctly has been fixed.
231602-10-31 A bug in which a file opened with exec inside a subshell could
2317 be closed before the subshell completed has been fixed.
231802-10-21 A bug in which setting PATH or FPATH inside a function might not
2319 take effect has been fixed.
232002-10-21 A bug which could cause a core dump when a local SECONDS variable
2321 is defined in a function has been fixed.
232202-10-15 A bug in which the associate array name operator ${!array[@]}
2323 could return the same name multiple times has been fixed.
232402-10-15 A bug in which the zero'th element of an associative array was
2325 not getting set when an assignment was made without a subscript
2326 specified has been fixed.
2327
232802-09-30 --- Release ksh93n ---
232902-09-30 +The maximum indexed array size was increased to 16Megs.
233002-09-30 A bug which could cause a core dump when changing attributes
2331 of associative array has been fixed.
233202-09-30 A bug in which exporting an array variable would not export the
2333 0-th element has been fixed.
233402-09-30 A bug in which an array assignment of the form a=($a ...) would unset
2335 'a' before the right hand side was evaluated has been fixed.
233602-09-27 A bug in which the error message for ${var?message} when var was
2337 null or unset did not contain the variable name var has been fixed.
233802-09-27 A bug in which closing file descriptors 0 through 2 could
2339 cause a subsequent here document to fail has been fixed.
234002-09-14 A bug in whence which occurs when the specified name contained
2341 a / has been fixed.
234202-09-14 A bug in the parser for strings of the form name$((expr))=value
2343 has been fixed.
234402-09-14 A for loop optimization bug in which the number of elements in
2345 an array was treated as an invariant has been fixed.
234602-09-09 A bug in which redirection or closing of a file descriptor between
2347 3 and 9 could cause a subsequent here document to fail has been
2348 fixed.
234902-09-09 A bug in which a background job was not removed from the job list
2350 when a subshell completed has been fixed, for example (prog&).
235102-09-03 A bug in which an assignment of the form name=(integer x=3)
2352 could be interpreted as an array assignment rather than a
2353 compound variable assignment has been fixed.
235402-08-19 A command completion bug which occurred on file systems that
2355 are case insensitive has been fixed.
235602-08-19 A bug which could lead to an exception on some systems (for
2357 example FREEBSD) which occurred when setting PATH has been fixed.
235802-08-11 A bug in arithmetic rounding in which a value input as a decimal
2359 string would output as a rounded version of the string has
2360 been fixed.
236102-08-11 A bug in which the last character could be deleted from shell
2362 traces and from whence when called from a multibyte locale
2363 has been fixed.
236402-08-01 A bug which could cause a core dump to occur when a shell script
2365 is executed while a coprocess is running that has closed the
2366 output pipe has been fixed.
236702-08-01 A bug in which command completion in multibyte mode could
2368 corrupt memory for long command lines has been fixed.
2369
237002-06-17 --- Release ksh93n- ---
237102-06-17 A bug in which user defined macros could cause a core dump in
2372 with MULTIBYTE mode has been fixed.
237302-06-17 A bug in which printf format specifiers of the form %2$s were causing
2374 a core dump has been fixed.
237502-06-17 A bug in which setting stty to noecho mode did not prevent the
2376 echoing of characters by ksh when emacs or viraw mode
2377 was enabled has been fixed.
237802-06-17 A bug in which background job completion could cause the sleep
2379 builtin to terminate prematurely has been fixed.
238002-06-17 A bug in which the shell could core dump if getopts was called
2381 when the OPTIND variable contained a negative value has been fixed.
238202-06-10 +The edit mode prompt has been modified to handle escape sequences.
238302-06-10 A bug which occurred for interactive shells in which the builtin
2384 cat command was used in command substitution on a file whose
2385 size was larger than PIPE_BUF has been fixed.
238602-06-10 A bug in which the trap on ERR was not being processed when
2387 set inside a function has been fixed.
238802-06-07 A bug in which function definitions could cause the history count
2389 to be decremented by one (and even become negative) has been fixed.
239002-06-05 A bug in read in which share mode could be enabled has been fixed.
239102-05-28 A bug which could occur when the last command of a script was
2392 a case statement and the action selected ended in ;& instead of ;;
2393 has been fixed.
239402-05-23 A bug with unary + introduced in ksh93k has been fixed.
239502-05-07 A bug in substitutions of the form ${var/pattern/string} in which
2396 a backslash was inserted in the replacement string when it contained
2397 a special pattern character has been fixed.
239802-05-01 A bug in the emacs edit mode which occurred in versions compiled
2399 for multibyte character sets which occurred when a repeated search
2400 was requested after a long line had been returned for the previous
2401 search has been fixed.
240202-04-02 +vi and emacs edit modes were modified so that tab completion is
2403 disabled when invoked from the read built-in.
2404
240502-03-26 --- Release ksh93m+ ---
240602-03-26 A bug in which \ was not handled correctly when used in file
2407 expansion has been fixed.
240802-02-18 A bug in which lines beginning with a # were deleted from here
2409 documents when the here-document delimiter was followed by
2410 a comment has been fixed.
241102-12-06 An optimization bug in which ${!x[@]) was treated as invariant in
2412 a for loop has been fixed.
241302-02-06 A bug in which the ERR trap is not cleared for a script invoked
2414 by name from within a function has been fixed.
241502-01-08 A bug in which a shell script executed from within a subshell
2416 could cause this script to have an invalid pointer leading
2417 to a memory fault has been fixed.
241802-01-07 +Added here documents of the form <<< word (as per zsh) which
2419 is equivalent to << delim\nword\ndelim.
242002-01-07 A bug in which the first word of a compound assignment,
2421 x=(word ...), was treated as a reserved word has been fixed.
242202-01-07 A bug in the handling of \ when noglob was enabled and a
2423 substitution of the form ${word op pattern} occurred in the
2424 same word has been fixed.
242502-01-07 +A compilation option, CMDLIB_BLTIN in the file OPTION, has
2426 been added. When this options is set, all commands implemented
2427 in libcmd become shell builtin commands by default.
242802-01-07 A bug in which builtin foo, where foo is already a builtin
2429 would result in the builtin foo getting removed has been fixed.
243002-01-07 A bug which the shell executed a command found in the current
2431 directory when PATH have no valid directories has been fixed.
243201-11-28 The value of $? was not being set when called with exit.
243301-11-28 If the last command was of the form (...) and a trap on EXIT or
2434 ERR was set, and the command inside () modified the trap, then
2435 the original trap wasn't executed.
243601-11-26 +The value for 0 is now preceded by the base number when
2437 the base was not 10.
243801-11-26 +The default has compilation mode has been changes so that
2439 viraw mode will always be on.
2440
244101-10-31 --- Release ksh93m ---
244201-10-31 A for loop optimizer bug for subshells contained withing for
2443 loops has been fixed.
244401-10-16 typeset without arguments no longer outputs variable names
2445 that do not have any attributes that are set.
244601-10-16 A bug introduced in ksh93l in which assignments specified with
2447 the exec built-in were not being expanded properly has been
2448 fixed.
244901-10-11 An optimization bug in which ${!x) was treated as invariant in
2450 a for loop has been fixed.
245101-10-11 Unsigned integer variables in bases other than 10 are printed now
2452 expand in that base with the base prefix.
245301-10-10 A number of typos in the self generating man pages for shell
2454 built-ins have been fixed.
245501-10-04 The self generated man pages for hist and fc were not working
2456 correctly and have been fixed.
245701-10-03 Yet another optimizer bug in which shell patterns were
2458 treated as invariants has been fixed.
245901-09-27 Two bugs relating to multibyte history searches and to find
2460 have been fixed.
246101-09-27 A bug introduced in ksh93k in which the PATH searching was
2462 not restored after running a command with an assignment list
2463 has been fixed.
246401-09-26 A bug in which a zero filled field was treated as octal when
2465 converted to integer has been fixed.
246601-09-26 Yet another bug in the optimization of for loops related to
2467 recursive functions with break or continue statements has been fixed.
246801-09-25 +The exponentiation operator ** was added to the shell arithmetic
2469 evaluation. It has higher precedence than * and is left
2470 associative.
247101-09-25 The code was modified to use the ast multibyte macros
2472 and functions for handing multibyte locales.
247301-09-25 +The expansion ${parameter:offset:length} now handles negative
2474 offsets which cause offsets to be measured from the end.
247501-09-25 Some spelling errors in the documentation were corrected.
247601-09-24 +The /dev/tcp/host/port and /dev/udp/host/port now allow
2477 the ports to be specified by service name.
247801-09-24 +The change staring with ksh93g in which the the appropriate
2479 library path variable is prepended with a corresponding library
2480 directory has been modified. With the new method, only the
2481 library path defined in the file named .paths in the directory
2482 where the executable is found will be modified. See the
2483 man page for more details.
248401-09-23 +The .fpath file (see ksh93h) is no longer looked for in each
2485 directory on the path to locate function directories. The
2486 file named .paths is used instead.
248701-09-23 A bug in which IFS was not being restored after being changed in
2488 a subshell has been fixed.
248901-09-16 +With the vi and emacs edit modes, after a list of command
2490 or functions is generated with = or M-= respectively,
2491 any element from the list can be pasted on the command line
2492 by preceding the = or M-= with a numeric parameter specifying
2493 the position on the list.
249401-09-16 A bug in ksh93l caused command completion not to find aliases
2495 and functions. Command listing from the edit mode was presented
2496 in reverse order. This has been fixed.
249701-09-13 Another bug in the optimization of for loops related to subshells
2498 when traps were set has been fixed.
249901-09-07 A change in ksh93l caused brace expansion to stop working
2500 and this has been fixed.
250101-09-04 A bug introduced in ksh93k in which an arithmetic statement
2502 within a function that used name references did not follow the
2503 reference has been fixed.
250401-09-04 A bug introduced in ksh93l in which export -p did not prefix
2505 each export with the word export has been fixed.
250601-08-29 A bug in multibyte input which occurred when a partial multibyte
2507 character was received has been fixed.
250801-08-29 A bug introduced in ksh93l which could cause a core dump
2509 when an assignment list containing PATH is specified inside
2510 command substitution has been fixed.
251101-08-09 Another bug in the optimization of for loops in ksh93l caused
2512 errors in recursive functions using local variables that
2513 contained for loops has been fixed.
251401-07-27 A bug in which IFS would be unset after a command substitution
2515 inside a here document has been fixed.
251601-07-26 To conform to the POSIX standard, if you invoked ksh name,
2517 and name does not contain a /, it will first try to run
2518 one in the current directory whether it is executable or not
2519 before doing a path search for an executable script. Earlier
2520 versions first checked for an executable script using the
2521 PATH variable.
252201-07-23 A bug in which unset -f invoked in a subshell could unset a
2523 function defined in the parent has been fixed.
252401-07-16 A bug in the optimization of for loops in ksh93l caused
2525 name references to be treated as invariants has been fixed.
252601-07-09 A bug in which a discipline function applied to a local variable
2527 could cause a shell exception has been fixed. Discipline
2528 functions can only be specified for global variables.
2529
253001-06-18 --- Release ksh93l ---
253101-06-18 A bug in assigning integers larger than can be represented as
2532 long integers to floating point variables has been fixed.
253301-06-18 A bug in the handling of unsigned integers (typeset -ui) has
2534 been fixed.
253501-06-04 The evaluation of the PS1 prompt no longer effects the value
2536 of the $? variable.
253701-06-01 A small memory leak from subshells has been fixed.
253801-05-22 A bug in which attributes for variables that did not have
2539 values would be lost after a subshell has been fixed.
254001-05-22 +The %R format has been added to convert a shell pattern into
2541 an extended regular expression.
254201-05-22 +The escape sequences \e, \cX, \C[.collating-element.], and
2543 \x{hex} have been added to ASCII-C strings and to printf format
2544 strings.
254501-05-20 +Patterns of the form {n}(pattern) and {m,n}(pattern) are now
2546 recognized. The first form matches exactly n of pattern whereas,
2547 the second form matches from m to n instances of pattern.
254801-05-20 +The shell allows *-(pattern), +-(pattern), ?-(pattern),
2549 {m,n}-(pattern}, and @-(pattern) to cause the minimal
2550 match of pattern to be selected whenever possible rather
2551 than the maximal (greedy) match.
255201-05-20 +The character class [:word:] has been added to patterns.
2553 The word class is the union of [:alnum:] and the character _.
255401-05-20 +Inside (...) pattern groups, the \ character is now treated
2555 specially even when in an enclosing character class. The
2556 sequences, \w, \d, \s are equivalent to the character classes
2557 word, digit, and space respectively. The sequences \W, \D,
2558 and \S are their complement sets.
255901-05-20 +The shell now recognizes pattern groups of the form
2560 ~(options:pattern) where options or :pattern can be omitted.
2561 Options use the letters + and - to enable and disable options
2562 respectively. The option letters g (greedy), i (ignore case)
2563 are used to cause maximal matching and to cause case
2564 insensitive matching respectively. If :pattern is also
2565 specified, these options are only in effect while this
2566 pattern is being processed. Otherwise, these options remain
2567 in effect until the end of the pattern group that they are contained
2568 in or until another ~(...) is encountered. These pattern groups
2569 are not counted with respect to group numbering.
257001-05-14 When edit completion, expansion, or listing occurs in the
2571 middle of a quoted string, the leading quote is ignored when
2572 performing the completion, expansion, or listing.
257301-05-14 A small memory leak from subshells has been fixed.
257401-05-10 A bug in which open files were not restored after a subshell
2575 that had used exec to replace a file has been fixed.
257601-05-10 +Redirection to a null file name now generates an error message.
257701-05-09 The shell now rejects some invalid parameter substitutions that
2578 were previously processed in undefined ways.
257901-05-09 A bug in which the output of select was not flushed before the
2580 read when input did not come from the terminal has been fixed.
258101-05-08 A bug in which job ids would not be freed for interactive shells
2582 when subshells ran built-ins in the background has been fixed.
258301-05-08 +The FPATH variable now requires an explicit . to cause the
2584 current directory to be treated as a function directory.
258501-05-08 A bug in read -n when echo mode was disabled has been fixed.
258601-05-07 A bug in which function definitions could be listed as part
2587 of the history has been fixed.
258801-04-30 +This release uses a new and often much faster pattern matcher than
2589 earlier releases.
259001-04-30 +An optimizer now eliminates invariant parameter expansions from
2591 for while and until loops.
259201-04-30 +The variable .sh.match is set after each pattern match (# % or /)
2593 in a variable substitution. The variable .sh.match is an
2594 indexed array with element 0 being the complete match.
2595 The array is only valid until the next subsequent pattern
2596 match or until the value of the variable changes which ever
2597 comes first.
259801-04-30 +A self generating man page has been added to shcomp. Also,
2599 shcomp now stops compiling when it finds an exit or exec
2600 command and copies the remainder so that it can be used
2601 for standard input.
260201-04-30 +The shcomp command was modified so that it can work in an
2603 EBCIDIC environment and that binary scripts are portable
2604 across environments.
260501-04-30 A bug in the handling of a trailing : in PATH has been fixed.
260601-04-30 A bug in which the builtin version of a command would get invoked
2607 even though the full pathname for the command was specified
2608 has been fixed.
260901-04-30 A bug in which read would loose the last character when
2610 reading the last line of a file that did not contain a new-line
2611 character has been fixed.
261201-04-23 A bug on some systems in which in vi mode the end of file
2613 character and end of line character could be swapped has
2614 been fixed.
261501-04-23 A bug on some systems in which invoking a shell script that
2616 did not have execute permission could set the exit value to
2617 127 rather than 126 has been fixed.
261801-04-20 A bug in which read -n from a pipe would block if fewer than
2619 n characters was received has been fixed.
262001-04-09 A bug in which invalid patterns, for example, ) by itself,
2621 was not treated as a string has been fixed so that if i=')',
2622 then [[ $i == $i ]] is true.
262301-04-09 +The shell arithmetic now interprets C character constants.
262401-04-09 A bug in which a non-zero return from a function defined
2625 with the function reserved word did not trigger the ERR
2626 trap or exit with set -e has been fixed.
262701-04-02 A bug on some systems, in which characters above 127 were
2628 not displayed correctly in vi or emacs edit mode has been fixed.
262901-04-02 A bug on some systems, introduced in the 'k' point release, in
2630 which the erase character in viraw mode was moving the cursor
2631 to the left without erasing the character has been fixed.
263201-04-02 On some systems the wcwith() function was returning a wrong
2633 value for characters and caused characters to be displayed
2634 incorrectly from the shell edit modes. A work around for
2635 this problem has been added.
263601-03-26 A bug in which valid scripts could produce syntax errors
2637 when run with locales that considered characters such as "'"
2638 to be space characters has been fixed.
263901-03-20 A bug in which an syntax error in an arithmetic expression
2640 entered interactively could cause the shell to go into
2641 an infinite loop outputting the error message has been fixed.
264201-03-10 +ksh93 accepts -l as a synonym for -L in test on systems for
2643 which /bin/test -l tests for symbolic links.
264401-03-10 A bug in parsing scripts in which { and } are used in place of
2645 in and esac in case statements embedded in compound commands
2646 has been fixed. Use of { and } for in and esac is obsolete.
264701-03-06 A bug in which an argument of the form foo=bar was not
2648 being passed correctly to a traced function whose name
2649 was foo has been fixed.
265001-03-02 Using $(trap -p name) did not print the name of the current
2651 trap setting for trap name.
265201-02-26 Exported floating point variables gave incorrect results
2653 when passing them to ksh88. This has been fixed.
265401-02-25 A race condition in which a coprocess which completed too quickly
2655 would not allow subsequent coprocesses to start has been fixed.
265601-02-25 The 'g' format specifier is now handled by printf. It had
2657 inadvertently been omitted.
265801-02-20 The + was not being displayed during an execution trace
2659 with the += assignment operator.
266001-02-19 The error message which occurs when the interpreter name
2661 defined on the #! line does not exist is more informative.
266201-02-19 A bug in which $0 would not be set correctly when a
2663 script with #! was invoked by full pathname from the
2664 directory of the script has been fixed.
266501-02-19 A shell script did not always pick up tty mode changes
2666 made by external commands such as stty which could
2667 effect the behavior of read.
266801-02-19 The -u, -g, and -k unary tests did not give the correct
2669 results when used with negation and this has been fixed.
2670
267101-02-05 --- Release ksh93k+ ---
267201-02-05 The sequence \<newline> inside $'...' was not incrementing
2673 the line count and this has been fixed.
267401-02-05 +Modified expansion of "${@-}" so that if no arguments are set
2675 it results in null string rather than nothing.
267601-02-02 memory leak problem with local variables in functions fixed.
267701-01-25 +allow arithmetic expressions with float%int and treat them
2678 as ((int)float)%int rather than as an error.
267901-01-19 read -n1 was not working and has been fixed.
268001-01-17 +ksh now handles the case in which a here document in command
2681 substitution $() is terminated by the trailing ). Previously,
2682 a new-line was needed at the end of the delimiter word.
268301-01-02 A bug in which a KEYBD trap would cause a multi-line token
2684 to be processed incorrectly has been fixed.
268500-12-10 +Arithmetic integer constants can now have L and U suffices.
268600-12-10 A bug in the processing of arithmetic expressions with compound
2687 variables when the -n option is on has been fixed.
268800-12-08 A bug in M-f and M-b from emacs mode has been fixed. This
2689 bug only occurs when ksh93 is compiled without MULTIBYTE enabled.
269000-11-29 A bug in which jobs -p would yield 0 for background
2691 jobs run in a script has been fixed.
269200-11-21 A bug in integer arrays in which the number of elements is
2693 incorrect when the ++ operator is applied to a non-existing
2694 element has been fixed. For example, integer x; ((x[3]++)).
269500-11-20 A timing bug in which the shell could reset the terminal
2696 group to the wrong value in the case that the a new process
2697 changes the terminal group during startup has been fixed.
2698
269900-10-27 --- Release ksh93k ---
270000-10-27 Using tab for completion now works only when applied
2701 after a non-blank character at the end of the current line.
2702 In other case a tab is inserted.
270300-10-27 A bug in the emacs edit mode for ^X^E has been fixed.
2704 The ^X^E sequence is supposed to invoke the full editor
2705 on the current command.
270600-10-18 A bug in which expansions of the form ${var//pattern/string}
2707 did not work correctly when pattern was '/' or "/" has
2708 been fixed.
270900-10-18 +The output format for indexed arrays in compound variables
2710 has been modified so that it can be used as input.
271100-10-18 Assignments with name references (typeset -n) will now
2712 implicitly unreference an existing name reference.
271300-10-17 A bug the += append operator when a single array element
2714 is appended to a variable that is not an array has been fixed.
271500-10-16 A bug in which the SIGCONT signal was being sent to
2716 each process will kill -0 or kill -n 0 has been fixed.
271700-10-12 +The arithmetic evaluation portion has been rewritten to
2718 perform a number of optimizations.
271900-10-10 A bug in which name prefix matching ${!name.*} was not
2720 checking name to see if it was a name reference has been fixed.
272100-09-26 A bug in the multibyte version in which the width of for
2722 non-printing characters was not correct has been fixed.
272300-09-12 +Made changes to get multibyte editing work on UWIN for windows
272400-09-12 A bug in which multibyte characters would be displayed incorrectly
2725 has been fixed.
272600-08-08 Removed build dependency on iswprint() and iswalph().
272700-07-20 In some cases the read builtin would read more than a single
2728 line from a pipe on standard input and therefore leave the seek
2729 position in the wrong location.
273000-07-05 +If the directory / is on the path, a / will not be inserted
2731 between the directory and the file name during path searching
2732 to avoid searching // for systems that treat this specially.
273300-06-26 A bug in which on rare occasions wait could return before all
2734 jobs have completed has been fixed.
273500-06-21 A bug in which backspace did not work correctly during the
2736 R replace directive in vi-mode has been fixed.
273700-06-12 +Added variable name completion/expansion/listing to the set of
2738 completions. Variable name completions begin with $ or "$ followed
2739 by a letter.
274000-05-09 --- Release ksh93j ---
274100-05-09 Modified command substitution to avoid using /tmp files when
2742 run on read-only file systems.
274300-04-17 +Modified printf to handle '%..Xc' and '%..Xs' options where X
2744 is not an alpha character. Previous versions core dumped with this.
274500-04-10 +Changes to multibyte editing code were made to use standard
2746 ISO C functions rather than methods devised before the standard.
274700-04-09 Add %H options to printf to output strings with <"'&\t> properly
2748 converted for use in HTML and XML documents.
274900-04-07 +Modified getopts builtin to handle \f...\f in usage string
2750 by invoking specified function.
275100-04-04 Added self generating man pages for bg, fc, fg, disown, jobs,
2752 hist, let, ., and ulimit.
275300-03-30 +The append operator += has been added and can be used
2754 for all assignments, strings, arrays, and compound variables.
275500-03-30 +Code was modified in several places to support automatic
2756 generation of C locale dictionaries.
275700-03-28 A bug in which the set and trap commands invoked with --name
2758 type arguments would terminate the invoking script has
2759 been fixed.
276000-03-27 A bug in which the library path variable was not updated
2761 correctly on some systems as described in the 'g' point
2762 release has been fixed.
276300-03-07 printf now returns a non-zero exit status when one of
2764 its arguments cannot be converted to the given type.
276500-03-05 The return value and error message for a command that
2766 was found on the path but was not executable was set
2767 incorrectly.
276800-03-05 A prototype for ioctl() was removed from the vi edit mode.
2769
277000-01-28 --- Release ksh93i ---
277100-01-28 +Most of the built-in commands and ksh itself are now
2772 self documenting. Running command --man will produce
2773 screen output. Running command --html produces the
2774 man page in html format.
277500-01-28 +The getopts builtin can process command description
2776 strings to produce man pages.
277700-01-28 A bug in which a script could terminate when getopts
2778 encountered an error when invoked inside a function
2779 has been fixed.
278000-01-28 When a symbolic link was specified as the name of
2781 the script to invoke by name, the value of $0 was
2782 set to the real file name rather than the link name
2783 in some cases and this has been fixed.
278400-01-28 A bug in which the precision given as an argument
2785 to printf was not working has been fixed.
2786
278799-03-31 --- Release ksh93h ---
278899-03-31 +The PATH search algorithm has been modified to look
2789 for a file named .fpath in each bin directory and if
2790 found, to search for functions in this directory if
2791 it cannot find the command in that directory.
279299-03-31 +When performing pathname expansion, the shell checks
2793 to see whether each directory it reads is case sensitive
2794 or not, and performs the matching accordingly.
279599-03-31 +The %T format for printing formatted date/time.
279699-03-31 +The emacs and vi modes now handle arrow keys when
2797 they use standard ANSI escape sequences.
279899-03-31 +The TAB key can be used for completion in emacs and viraw mode.
279999-03-31 A bug in setting .sh.editchar during the KEYBD trap
2800 for the MULTIBYTE option was fixed in release ksh93h.
280199-03-31 A bug in shcomp for compilation of unary operators with [[...]]
2802 has been fixed.
280399-03-31 A bug in which the value of $? was changed when executing
2804 a keyboard trap has been fixed.
280599-03-31 The handling of SIGCHLD has been changed so that the
2806 trap is not triggered while executing trap commands
2807 to avoid recursive trap calls.
280899-03-31 A bug in which a local variable in a function declared readonly
2809 would generated an error when the function went out of
2810 scope has been fixed.
281199-03-31 A bug in which \<new_line> entered from the keyboard
2812 with the KEYBD trap enabled has been fixed.
281399-03-31 The error message for a misplaced ((, for example print ((3),
2814 was often garbled and has been fixed.
281599-03-31 A bug in the KEYBD trap in which escape sequences of the form
2816 <ESC>[#~ were not being handled as a unit has been fixed.
281799-03-31 A bug in which ksh would consider expressions like [[ (a) ]]
2818 as syntax errors has been fixed.
281999-03-31 A function defined as foo() without a function body
2820 was not reported as a syntax error.
282199-03-31 A bug in which ksh could run out of file descriptors when
2822 a stream was repeatedly opened with exec and read from
2823 has been fixed.
2824
282598-04-30 --- Release ksh93g ---
282698-04-30 +The pipefail option has been added. With pipefail
2827 enabled, a pipeline will not complete until all
2828 commands are complete, and the return value will
2829 be that of the last command to fail, or zero if
2830 all complete successfully.
283198-04-30 +The name-value pair library uses the cdt library rather
2832 than the hash library. This change should be transparent
2833 to applications.
283498-04-30 +On the U/WIN version for Window 95 and Windows NT,
2835 when a directory beginning with a letter followed by
2836 a colon is given to cd, it is assumed to be an absolute
2837 directory
283898-04-30 +When an executable is found on a given path,
2839 the appropriate library path variable is prepended
2840 with a corresponding library directory.
284198-04-30 A bug in which a name reference could be created to
2842 itself and later cause the shell to get into an infinite
2843 loop has been fixed.
284498-04-30 A bug in shcomp relating to compound variables was fixed.
284598-04-30 A bug introduced in ksh93e in which leading 0's in -Z
2846 fields caused the value to be treated as octal for arithmetic
2847 evaluation has been fixed.
284898-04-30 A bug when a name reference with a shorter name than
2849 the variable it references was the subject of a compound
2850 assignment has been fixed.
285198-04-30 A bug which in which assignment to array variables in
2852 a subshell could effect the parent shell has been
2853 fixed.
285498-04-30 read name?prompt was putting a 0 byte at the end of the
2855 prompt on standard error.
285698-04-30 A bug in [[ string1 > string2 ]] when ksh was run with -x
2857 has been fixed.
285898-04-30 A bug in which the escape character was not processed
2859 correctly inside {...} when brace expansion is enabled
2860 has been fixed, for example {\$foo}.
286198-04-30 A bug in line continuation in here-documents has been
2862 fixed.
286398-04-30 The default base when not specified with typeset -i is
2864 10 in accordance with the documentation. Previously,
2865 the value was determined by the first assignment.
286698-04-30 A parsing bug in which a # preceded alphanumeric
2867 characters inside a command substitution caused
2868 a syntax error to be reported has been fixed.
286998-04-30 A bug in which a decimal constant represented as 10#ddd
2870 where ddd was more than five digits generated a syntax
2871 error has been fixed.
287298-04-30 A bug in here document expansion in which ${...} expansions
2873 were split across buffer boundaries has been fixed.
287498-04-30 +The sh_fun() function now takes third argument which
2875 is an argument list for the invoked discipline function
2876 or built-in.
287798-04-30 +A callback function can be installed which will give
2878 notification of file duplications and file closes.
287998-04-30 When ksh is compiled on systems that do not use fork()
2880 current option settings where not propagated to sub-shells.
2881
288297-06-30 --- Release ksh93f ---
288397-06-30 +Hostnames in addition to host addresses can be given in
2884 /dev/tcp/host/port virtual file names.
288597-06-30 File name completion and expansion now quotes special
2886 characters in file names from both emacs and vi edit modes.
288797-06-30 An empty for list behave like a for list with null expansions.
2888 It produces a warning message with sh -n.
288997-06-30 +The code has been modified to work with EBCDIC as well as ASCII.
289097-06-30 A bug which would cause the secondary prompt to be
2891 displayed when a user entered a literal carriage
2892 return has been fixed.
289397-06-30 A bug which caused ksh read -s name to core dump was
2894 fixed.
289597-06-30 A bug with the expansion of \} and \] inside double
2896 quoted strings that also contained variable expansions
2897 has been fixed
289897-06-30 Changes in the ksh93e point release caused autoload
2899 functions invoked from within command substitution
2900 to fail. This has been fixed.
290197-06-30 A bug in the processing of here-documents that could
2902 prevent variable substitution to occur after $(...) command
2903 substitution for long here documents has been fixed.
290497-06-30 A bug caused by a race condition that could cause SIGTERM
2905 to be ignored by a child process has been fixed.
290697-06-30 A bug which prevented the startup of a coprocess immediately
2907 after killing a running coprocess has been fixed.
290897-06-30 ulimit foobar, where foobar is not an arithmetic
2909 expression, now gives an error message as it did with ksh88
2910 instead of setting the file size limit to 0.
291197-06-30 A bug which could cause an interactive shell to terminate when
2912 the last process of a pipeline was a POSIX function was fixed.
291397-06-30 A bug which could cause command substitution of a shell script
2914 to core dump has been fixed.
291597-06-30 A security hole was fixed in suid_exec.
291697-06-30 Arithmetic functions such as pow() that take more than
2917 one argument, did not work if arguments other than the
2918 first contained parenthesized sub-expression.
291997-06-30 The error message from a script containing an incomplete
2920 arithmetic expression has been corrected.
292197-06-30 A bug which caused a core dump on some machines when
2922 the value of a name reference contained a positional
2923 parameter and the name reference was not defined inside
2924 a function has been fixed.
292597-06-30 Arithmetic expressions now correctly handle hexadecimal
2926 constants.
292797-06-30 A bug in which integer variables could be expanded
2928 with a leading 10# when declared with typeset -i
2929 multiple times has been corrected.
293097-06-30 A bug in which IFS wasn't correctly restored when
2931 set within command substitution has been fixed.
293297-06-30 The _ character is now considered as part of a word
2933 with the M-f and M-b emacs directives as it was in ksh88.
293497-06-30 A bug in brace pattern expansions that caused expressions
2935 such as {foo\,bar,bam} to expand incorrectly have been fixed.
2936
2937
293896-07-31 --- Release ksh93e ---
293996-07-31 +The math functions, atan2, hypot, fmod, and pow were added.
294096-07-31 +When a shared library is loaded, if the function lib_init()
2941 is defined in the library, it is invoked the first time that
2942 the library is loaded with builtin -f library.
294396-07-31 The k-shell information abstraction database option, KIA,
2944 has been revamped.
294596-07-31 Empty command substitutions of the form $() now work.
2946 whence -v foo now gives the correct result after calling
2947 builtin -d foo.
294896-07-31 A bug in right to left arithmetic assignment for which
2949 the arithmetic expression (( y = x = 1.5 )) did not
2950 yield 1 for y when x was declared typeset -i was fixed.
295196-07-31 printf has been fixed to handle format containing \0
2952 and/or \0145 correctly. In addition, characters following
2953 %b in the format string are no longer displayed when
2954 the operand contains \c.
295596-07-31 A bug in printf that could cause the %E format to
2956 produce unnormalized results has been fixed.
295796-07-31 A bug which causes some arithmetic expressions to be
2958 incorrectly evaluated as integer expressions rather
2959 that floating point has been fixed.
296096-07-31 Functions defined inside a subshell no longer remain
2961 defined when the subshell completes.
296296-07-31 The error message from sh -c ';echo foo' has been
2963 corrected.
296496-07-31 The format for umask -S has been changed to agree
2965 with the specification in the POSIX standard.
296696-07-31 A bug that caused side effects in subscript evaluation
2967 when tracing was enabled for subscripts using ++ or --
2968 has been fixed.
296996-07-31 To conform to the Posix standard getopts has been changed
2970 so that the option char is set to ? when it returns with
2971 a non-zero exit status.
297296-07-31 The handling of \} inside ${name...} has been fixed so
2973 that the \ quotes the }.
297496-07-31 A bug that caused the read builtin to resume execution
2975 after processing a trap has been fixed.
297696-07-31 [[ -s file ]] has been fixed so that if file is open
2977 by ksh, it is flushed first.
297896-07-31 In some cases attributes and sizes for non exported
2979 variables weren't being reset before running a script.
298096-07-31 The value of TMOUT was affected by changes make to
2981 it in a subshell.
298296-07-31 The jobs command did not reflect changes make by
2983 sending the CONT signal to a command.
298496-07-31 The error message for ksh -o unknown was incorrect.
298596-07-31 Functions invoked as name=value name, did not use
2986 values from the calling scope when evaluating value.
298796-07-31 A bug in which the shell would reexecute previously
2988 executed code when a shell script or coprocess was
2989 run in the background has been fixed.
299096-07-31 A bug in which an empty here-document would leave
2991 a file descriptor open has been fixed.
299296-07-31 A bug in which $(set -A array ...) would leave a
2993 side effect has been fixed.
299496-07-31 A discipline function for a global variable defined
2995 within a function defined with the function keyword,
2996 incorrectly created a local variable of the same name
2997 and applied the discipline to it.
2998
299995-08-28 --- Release ksh93d ---
300095-08-28 The \ character was not handled correctly in replacement
3001 patterns with ${x/pattern/replace}.
300295-08-28 A bug with read in which the line did not end with
3003 a new-line has been fixed.
300495-08-28 A bug in file name generation which sometimes
3005 appended a . for filenames that ended in / has
3006 been fixed.
300795-08-28 +If a process is waited for after a status has
3008 been returned by a previous wait, wait now
3009 returns 127.
301095-08-28 A bug with hist (fc) -e which prevented a command
3011 to re-executed after it had been edited has been fixed.
301295-08-28 A bug which prevented quoting from removing the meaning
3013 of unary test operators has been fixed.
301495-08-28 A bug with typeahead and KEYBOARD traps with the
3015 MULTIBYTE option set has been fixed.
301695-08-28 +Builtin functions can take a third argument which is
3017 a void*.
301895-08-28 The nv_scan() function can restrict the scope of a walk
3019 to the top scope.
3020
302195-04-31 --- Release ksh93c ---
302295-04-31 The expansion of "$@" was incorrect when $1 was the null
3023 string.
302495-04-31 A bug which could incorrectly report a syntax error in
3025 a backquoted expression when a $ was preceded by \\
3026 has been fixed.
302795-04-31 A bug which prevented the shell from exiting after
3028 reporting an error when failing to open a script
3029 has been fixed.
303095-04-31 A bug that could lead to memory corruption when a
3031 large here document that required parameter or command
3032 substitution was expanded has been fixed.
303395-04-31 A bug that could cause a core dump on some systems
3034 after ksh detected an error when reading a function
3035 has been fixed.
303695-04-31 A bug which could cause a coprocess to hang when
3037 reading from a process that has terminated has been fixed.
303895-04-31 A bug which caused a script to terminate when set -e
3039 was on and the first command of and && or || list
3040 failed has been fixed.
304195-04-31 A bug with here documents inside $(...) when the delimiter
3042 word is an identifier has been fixed.
304395-04-31 A bug which caused $0 to display the wrong value when
3044 a script was invoked as an argument to the . command
3045 and the eval command has been fixed.
304695-04-31 A bug that could cause the built-in sleep to hang
3047 has been fixed.
304895-04-31 A bug introduces in 12/28/93b which caused the backslash
3049 to be removed when it was followed by digit inside double
3050 quotes in some instances has been fixed.
305195-04-31 A bug which could cause a core dump if ksh was invoked with
3052 standard input closed has been fixed.
305395-04-31 A bug which could cause a core dump if typeset -A was
3054 specified for an existing variable has been fixed.
305595-04-31 Variables that were unset but had attributes such as readonly
3056 and export were not listed with readonly, export and typeset.
305795-04-31 Several problems with signals have been fixed.
305895-04-31 A bug which prevented ulimit -t from working has been fixed.
3059 Also, a bug in which failed ulimits could cause a core dump
3060 has also been fixed.
306195-04-31 A bug in expansion of the form ${name/#pattern/string} and
3062 ${name/%pattern/string} has been fixed.
306395-04-31 A bug which caused read -r on a line that contained only
3064 blanks to get a non-null value has been fixed.
306595-04-31 A bug introduced in the 'a' point release in which
3066 ${x='\\'} expanded to \ when x was unset has been fixed.
306795-04-31 A bug which prevented a trap on EXIT from being executed
3068 when the last command in a script was a function invocation
3069 has been fixed.
307095-04-31 A bug which caused an interactive shell ignore input when
3071 standard error was redirected to a file with exec,
3072 and then restored with exec 2>&1 has been fixed.
307395-04-31 An interactive shell turns on monitor mode even when
3074 standard error has been redirected to a file.
307595-04-31 A bug which could cause standard input to be incorrectly
3076 positioned for the last command of a script has been fixed.
307795-04-31 A bug in the edit modes which allowed walking back in
3078 the history file for more than HISTSIZE commands has
3079 been fixed.
308095-04-31 A bug which could cause a core dump if variable TMPDIR was
3081 changed between two command substitutions has been fixed.
308295-04-31. A bug which prevented a trap on EXIT from being cleared
3083 has been fixed.
308495-04-31 A bug fixed for the v directive in vi MULTIBYTE has been
3085 fixed.
308695-04-31 Code to for IFS handling of multibyte characters has
3087 been added.
308895-04-31 The displaying of multibyte strings in export, readonly,
3089 typeset, and execution traces has been fixed.
309095-04-31 Variables inside functions are now statically scoped.
3091 The previous behavior was never documented.
309295-04-31 Variables inside functions are now statically scoped.
3093 The previous behavior was never documented.
309495-04-31 A few changes have been made to the name-value library
3095 that affect built-ins that use disciplines. The
3096 changes allow disciplines to be shared by variables
3097 and should make it possible to add new disciplines
3098 without recompilation.
309995-04-31 +The name-value library interface has undergone significant
3100 change for this revision. See the new nval.3 man page.
3101
310294-12-31 --- Release ksh93b ---
310394-12-31 +Variables inside functions are now statically scoped.
3104 The previous behavior was never documented.
310594-12-31 +If IFS contains two consecutive identical characters belonging
3106 to the [:space:] class, then this character is treated as
3107 a non-space delimiter so that each instance will delimit
3108 a field. For example, IFS=$'\t\t' will cause two consecutive
3109 tabs to delimit a null field.
311094-12-31 +The getopts command has a -a name option that specifies a
3111 name that will be used for usage messages.
311294-12-31 A bug which caused unset RANDOM to dump core has been
3113 fixed.
311494-12-31 A bug which prevented return for terminating a profile
3115 or ENV file has been fixed.
311694-12-31 A bug which prevented standard input from being
3117 directed to /dev/null for background jobs when
3118 monitor mode was turned off has been fixed.
311994-12-31 Statements of the form typeset -options var[expr]=value
3120 did not perform substitutions on expr as expected.
312194-12-31 A bug which prevented the shell from sending a HUP
3122 signal to some background jobs that were not disowned
3123 has been fixed.
312494-12-31 A bug which allowed a script to trap signals that are
3125 ignored at the time that the shell was invoked by exec
3126 has been fixed.
312794-12-31 A bug which could cause a core dump when a discipline
3128 function was unset within a discipline was fixed.
312994-12-31 The typeset builtin now accepts a first argument of
3130 + or - for compatibility with ksh88.
313194-12-31 For compatibility with ksh88, the results of expansions
3132 of command arguments will treat the extended character
3133 match characters ()|& as ordinary characters.
313494-12-31 A bug which caused read to fail on a file that was
3135 open for read/write with <> when the first operation
3136 was print or printf has been fixed.
313794-12-31 When a job is suspended, it is put on the top of
3138 the job list as required by the POSIX standard.
313994-12-31 The value of OPTARG when an option that required
3140 an argument but didn't have one was incorrect in the
3141 case the the option string began with a :.
314294-12-31 A bug which caused the terminal to get into a bad
3143 state with some KEYBD traps in vi-mode has been fixed.
314494-12-31 A bug which caused an invalid trap to cause a script
3145 to terminate, rather than just return an error, has
3146 been fixed.
314794-12-31 Backreferencing sub-expressions in patterns and replacement
3148 strings now works.
314994-12-31 A bug in chmod which caused the -R option to fail has
3150 been fixed.
315194-12-31 +More signal names have been added for Solaris
3152
315394-06-30 --- Release ksh93a ---
315494-06-30 An expansion bug which causes portions of a word after
3155 a $((...)) expansion that contains a nested $var expansion
3156 to be lost has been fixed.
315794-06-30 A bug that caused a core dump when a script that did not
3158 have PWD set and did a cd inside command substitution
3159 has been fixed.
316094-06-30 A bug which caused a core dump on some machines when
3161 the LANG variable was assigned to has been fixed.
316294-06-30 A bug which incorrectly handled set disciplines that
3163 performed arithmetic evaluation when the discipline
3164 was called from the arithmetic evaluator has been fixed.
316594-06-30 A bug caused by an EXIT trap inside a function that
3166 was executed in a subshell was fixed.
316794-06-30 If foo is a function, and not a program, then command foo
3168 now reports that foo isn't found rather than invoking foo.
316994-06-30 The previous version incorrectly listed -A as an
3170 invocation option. The -A option is only for set.
317194-06-30 A bug was fixed which caused ksh to loop when execution trace
3172 was enabled and the PS4 prompt required command substitution.
317394-06-30 A bug which could cause the job control switch character
3174 to be disabled when a script that enabled monitor mode
3175 terminated was fixed.
317694-06-30 A bug in the macro expansion global replacement operator //,
3177 when the pattern began with a [ or +( has been fixed.
317894-06-30 A bug which prevented ~ expansion from occurring when
3179 it was terminated with a colon inside an assignment
3180 has been fixed.
318194-06-30 A bug in the dot command which prevented autoload functions
3182 from working has been fixed.
318394-06-30 A bug which caused a variable to be unset if the
3184 its value were expanded inside a set discipline has
3185 been fixed.
318694-06-30 Whence -a now longer reports that a defined function
3187 is undefined.
318894-06-30 A bug on some systems in which $0 would be incorrect
3189 in scripts invoked by name has been fixed.
319094-06-30 Here documents with an empty body now work.
319194-06-30 A bug which disabled argument passing and resetting
3192 of options for a script invoked by name inside a
3193 function has been fixed.
319494-06-30 A bug in which an EXIT trap set the caller of a function
3195 would be executed if a command called inside a function
3196 was not found has been fixed.
319794-06-30 A bug which allowed a script to trap signals that are
3198 ignored at the time that the shell was invoked has
3199 been fixed.
320094-06-30 A bug which caused 2<&1- when applied to a shell built-in
3201 to leave standard input closed has been fixed.
320294-06-30 A bug which caused the shell to incorrectly parse
3203 $() command substitutions with nested case statements
3204 has been fixed.
3205
3206
3207:::::::: libast ::::::::
3208
320912-07-25 pathprobe.c: fix read() loop to handle EINTR
321012-06-28 vmalloc/malloc.c: use sbrk() unless VMALLOC_OPTIONS=mmap or asoinit(0,0,0)!=0 (workaround until next malloc update)
321112-06-28 aso/aso.c: asoinit(0,0,0): 0: no specific init, 1: app initialized
321212-06-27 sfio/sfvprintf.c: allow { L* z* } aliases for I* -- posix will probably pick one
321312-06-26 regex/regnexec.c: fix uninitialized variable reference
321412-06-26 comp/setlocale.c: utf8_wctomb() now calls (the corrrect) wc2utf8()
321512-06-25 string/chresc.c: accept \u[U+<hex>] and \u{U+<hex>}
321612-06-24 regex/regcomp.c: mb [^...] must be marked "complicated"
321712-06-20 port/astconf.c: increase DEBUG_astconf error debug levels (may leach into rt output)
321812-06-18 sfio/_sfopen.c: add 'e' => O_CLOEXEC
321912-06-18 features/fcntl.c: add #define O_CLOEXEC 0 if not defined
322012-06-13 features/float: handle __mips c99 peculiarities
322112-06-13 features/standards: handle __MACH__ posix peculiarities
322212-06-08 sfio/sfclose.c,sfmode.c: sfclose() for sfopopen() stream returns sh-compatible $?
322312-06-08 comp/strtold.c: fix header botch that missed ldexpl() prototype -- ouch
322412-06-06 misc/proclib.h: partially undo <ast_standards.h> for leaked ancient bsd-isms
322512-05-31 misc/proclib.h: <ast_standards.h> for linux undefined struct mmsghdr*
322612-05-31 error.h: add ERROR_PIPE(errno) to handle EPIPE and ECONNRESET
322712-05-31 Makefile: don't install $(INCLUDEDIR)/prototyped.h: src/cmd/INIT does it
322812-05-31 regcomp.c: add (?V...) ~(V...) REG_REGEXP switch
322912-05-28 regex: regoff_t in => ssize_t via api 20120528
323012-05-21 features/asometh: split intrinsic and method tests so code only instantiated in aso.c
323112-05-21 comp/strdup.c: use oldof() since mem overwritten by string copy
323212-05-18 misc/stk.c: fix access of moved realloc() data
323312-05-15 misc/optget.c: #? option with no value should have opt_info.num==0
323412-05-11 misc/stk.c: fix memmove() read of 1 uninitialized byte
323512-05-11 regex/regcoll.c: avoid memcpy() to self
323612-05-01 port/astconf.c: fix astconflist() to list standard minmax value if defined
323712-04-26 sfio/sftmp.c: fix memory leak due to inadvertent SF_STATIC copy
323812-04-26 sfio/sfwrite.c: fix subtle memory leak (with Vmlast or Vmpool or freeBSD malloc)
323912-04-26 vmalloc/vmbest.c: SIGSEGV overcommit check for __linux__ only
324012-04-25 vmalloc: add _vmfd() for private close-on-exec fds
324112-04-23 sfio_t.h: change getr to 32 bits to prepare for UTF-8 delimiters
324212-04-23 features/signal.c: add SIGSTKFLT
324312-04-17 regex/regcomp.c: fix (E:...) vs (E)... scoping
324412-04-11 features/sys: add aix's _LARGE_FILE_API to the _LARGEFILE(64)?_SOURCE mix -- anyone else?
324512-04-11 include/cmdarg.h,misc/cmdarg.c: (finally!) add a discipline with Cmdrun_f
324612-03-28 vmalloc: int vs [s]size_t cleanup
324712-03-27 sfio: fix #if logic that caused syntax errors (on 64 bit uwin)
324812-03-10 misc/optget.c: HELP_index for "PLUGIN" too
324912-02-29 include/shcmd.h: PLUGIN_VERSION 20111111 for cdt disc/meth change
325012-02-29 comp/spawnveg.c: fix sigcritical() to include waitpid() for internal child
325112-02-29 malloc.c: make __malloc_hook initialization thread safe
325212-02-24 comp/iconv.c: fix winix UTF-8 vs UCS-2 over-conversion
325312-02-24 astsa/*.h: clean up header guards
325412-02-24 astsa/astsa.omk: clean up standalone old make makefile interactions
325512-02-21 misc/cmdarg.c: fix bug that set argv[0]
325612-02-10 sfvprintf.c: fix 1 byte too long buffer access
325712-02-07 malloc.c/features/vmalloc: add gnu __malloc_hook tests
325812-02-06 vmmopen.c: fix ALIGN vs sys/param.h macro conflict
325912-02-02 astlicense.c: add license.component for component-specific licenses
326012-01-31 spawnveg.c: fix transient bug that made invalid setpgid() call
326112-01-27 pathpath.c: fix buffer size math when internal allocation requested
326212-01-24 malloc.c: fix _vmkeep() bug that did not return previous state
326312-01-23 malloc.c: add VMALLOC_OPTIONS=break to try sbrk() block allocator first
326412-01-21 astlicense.c: option style only overrides default license.type
326512-01-18 malloc.c: disable multiple regions for tracing or !vmbest or ASO_SIGNAL
326612-01-12 sfpkrd.c: add __sun I_PEEK+rsh runtime workaround
326712-01-10 shcmd.h: void* => Shbltin_t*
326812-01-10 tmxdate.c: handle { n>=1000 } TM_PARTS
326911-12-21 plug up some memory links -- thanks mhlavink
327011-12-21 vmprivate.c: enclose VM_NONMEM exception in CLRLOCK(vm,0) ... SETLOCK(vm,0)
327111-12-13 aso: in -lposix for uwin, not -last -- just like vmalloc
327211-12-13 sfpoll.c: all streams SF_IOINTR => don't ignore EINTR
327311-12-13 sfdcslow.c: set SF_IOINTR
327411-12-09 malloc.c: add _vmkeep() for setlocale() intercept _SYS_setlocale_free_OK
327511-12-04 sfio: _Sfmaxr=0 (unlimited) by default; use ulimit -M|-d or SFIO_OPTIONS
327611-12-01 aso: sync to new api
327711-11-11 optget.c: move .TH to the top for --nroff to get our macros first
327811-11-11 aso,cdt,vmalloc: resync with kpv
327911-11-11 cdt: preserve bits and Dt_link_t for CDT_VERSION < 20111111
328011-10-24 sfvprintf.c: %.-ns truncate from left to n chars
328111-10-21 sfvprintf.c: fix %0s (no width) core dump
328211-10-10 aso: add _WIN32 support
328311-09-26 vmalloc: sync with kpv
328411-08-29 features/{dirent,wchar,wctype}: eliminate #include with no header
328511-08-25 #pragma prototyped tweaks -- sun4 is dead, long live sun4
328611-08-25 ftwalk.c: FTS_SLNONE => FTW_SL
328711-08-11 features/wchar: fix #include _nxt_wchar for K&R C
328811-08-04 optget.c: tweak --html rendering
328911-07-24 mime.c: add %(default)[st] default if arg == ""
329011-07-21 setlocale.c: fix debug locale to treat "<<" as two single byte chars
329111-06-14 spawnveg.c: pgid -1: new session -2: setpgrp()&&tcsetpgid()
329211-06-14 pathprog.c: add darwin _NSGetExecutablePath
329311-05-14 features/common,features/align.c: { _X86_ _X64_ } conditionals for generic uwin
329411-05-13 tm/tminit.c: tweak tzname[] prototype
329511-05-09 astlicense.c: add ". file" parent-relative include and depth 4 input stack
329611-05-05 cmdarg: update to cmdopen_20110505 api
329711-05-03 sfio/sfclose.c: make sure close() errors propagate to sfclose() return value
329811-04-20 port/astlicense.c: add { id name } keys
329911-04-15 fmtdev.c: fix to work for non-{blk,chr} special
330011-04-12 stk: change size args to size_t and stseek() offset to ssize_t
330111-04-12 sfio: sync with kpv to optimize large SF_STRING sfputr() buffer allocation
330211-03-28 misc/fts.c: fix FTS_SLNONE logic to set it when it should!
330311-03-17 misc/stk.c: fixed bug that could delete an active stack frame
330411-03-10 sfio/sfvprintf.c: add %0<width>s to preserve <width> trailing chars in string arg
330511-03-09 misc/magic.c: add %d...%s where if %d==1 then %s=="" else %s=="s"
330611-03-09 misc/magic.tab: add windows ico
330711-02-08 misc/stk.c: change STK_FSIZE to (1024*sizeof(char*)) for 64 bit normalization
330811-02-02 sfio/sfmode.c: don't call sfsetbuf() on unbuffered stream to make it unbuffered
330911-02-02 features/wchar: handle hp.ia64 va_list interactions
331011-02-02 comp/omitted.c: fix mismatch between stat() vs _stat()
331111-01-31 std/wctype,features/wctype: add to handle <wchar.h> interactions
331211-01-28 add -lw for ancient sunos
331311-01-28 include/magic.h,misc/magic.c: add MAGIC_ALL
331411-01-27 tm/tmxfmt.c,tmpoff.c: %_z for SHH:MM
331511-01-25 features/wchar: change <wctype.h> <wchar.h> ordering
331610-12-24 sfstrtof.h: fix thousand grouping bug that did not check last group
331710-12-21 pathkey.c: add win32 { /32 /64 } preroot to hash
331810-12-09 pathprog.c: handle intermediate path != '* and fix invalid pathpath() call
331910-12-01 astconf.c: fix look.standard undefined variable reference
332010-12-01 sfset.c: SF_LINE|SF_WCWIDTH => no need for sfsetbuf() to call isatty()
332110-12-01 sfsetbuf.c: cache /dev/null <dev,ino> to cut down /dev/null stat()'s
332210-12-01 optget.c: delay dictionary initialization until needed
332310-11-30 malloc.c: drop { VMDEBUG VMETHOD VMPROFILE VMTRACE } env checks
332410-11-30 port/astconf.c: eliminate esaccess() calls for OP_universe checks
332510-11-24 regcomp.c: [[=]=]] must at least match itself in non-C locales
332610-11-23 glob.h,glob.c: add GLOB_GROUP => REG_SHELL_GROUP
332710-11-20 glob.c: handle mode switches across /
332810-11-19 regcomp.c: REG_SHELL => REG_CLASS_ESCAPE
332910-11-16 vmalloc.h: add VMFL tracing to vmstrdup()
333010-11-16 ast.h: simplify VMDEBUG _BLD_DEBUG and VMFL logic
333110-11-12 tm/tmlocale.c: ast TM_* extensions default to C locale
333210-11-10 regex/regnexec.c,vmalloc/vmstat.c: eliminate strict-aliasing puns
333310-10-20 misc/translate.c: change debug translation to drop " in (a,b,c,"d")
333410-10-10 misc/glob.c: drop ancient D_FILENO(d)!=0 test and trust readdir()
333510-10-06 misc/translate.c: fix "debug" locale logic
333610-10-04 misc/magic.c: fix magic() skip check to honor the continuation
333710-10-04 regex/regcoll.c: add wchar_t* args to regcollate(), drop ucs name lookup
333810-09-28 comp/setlocale.c: add utf8_wctomb()
333910-09-28 string/chresc.c,regex/regcoll.c: fix \S[.X.] (\C[.X.] never worked!)
334010-09-24 string/chresc.c: \Cc for control c, \S[.X.] for collating symbol X
334110-09-24 string/chresc.c: { \cc \e } deprecated
334210-09-22 regex/regcomp.c: fix off-by-one collation class allocation bug
334310-09-20 regex/regclass.c: fix CTYPES off-by-one bug
334410-09-14 comp/conf.sh: const int conf_elements, prefix_elements;
334510-09-08 add features/sizeof => ast_sizeof.h
334610-08-31 comp/getopt[l].c: export functions for dlls
334710-08-25 port/lc.c: add features/locale check for canonical UTF-8 spelling
334810-08-20 include/ast.h: add export plugin_version() prototype
334910-08-20 comp/conf.tab: add SF_BUFSIZE
335010-08-11 misc/conformance.c: conformance(0,0) => "standard"
335110-08-11 misc/conformance.c: check ast_env_serial for dynamic astconf() changes
335210-08-11 port/lcgen.c: remember to fudge Table_t.count for synthesized entries
335310-08-04 include/ast.h,comp/setlocale.c: add { debug C.UTF-8 } mbalpha() mbwidth()
335410-08-02 misc/translate.c: add NLSPATH message cache check
335510-07-29 string/fmtint.c: fix nasty bug that rendered "1000" as "1"
335610-07-27 setlocale,lsgen,localeconv: handle C vs C_EU decimal thousands sep
335710-07-26 misc/optget.c: fix interaction with nested plugin/builtin calls
335810-06-29 string/strtoi.h: strton() multiplier 1 => power of two suffix
335910-06-28 features/wchar: handle systems that require __va_list => va_list
336010-06-28 comp/conf.tab: another PID_MAX tweak -- default to 99999 for most
336110-06-28 port/astconf.c: lone "CONFORMANCE = standard" => all defaults standard
336210-06-25 misc/optget.c: avoid sfprints() call during initialization
336310-06-01 features/api, ast_api.h: formalized forwards/backwards api compatibility
336410-06-01 _AST_API=20100601: add size_t args for all path*() output buffers
336510-06-01 comp/setlocale.c: handle C.UTF-8 test locale
336610-06-01 include/mc.h: add size_t to mcfind() for result buffer (internal api)
336710-06-01 use strlcpy() instead of strncpy()
336810-05-28 include/ast_version.h: add AST_PLUGIN_VERSION for dllplugin()
336910-05-28 include/shcmd.h: add SH_PLUGIN_VERSION for dllplugin()
337010-05-28 misc/conformance.c: add conformance(3)
337110-05-28 misc/optget.c: add [(id1|id2)...] conformance("id1|id2",0) conditionals
337210-05-25 include/sfhdr.h: adjust SF_NMAP according to _ptr_bits
337310-05-25 include/shcmd.h: add sh_builtin() macro for lib_init() table initialization
337410-05-21 misc/optget.c: --html \bfoo::bar([[:digit:]][[:upper:]]*) => foo-bar.html
337510-05-15 include/proc.h,misc/procopen.c: add PROC_ORPHAN
337610-05-09 misc/optget.c: add --???MAN[section] --???SECTION
337710-05-07 sfio,stdio: fix all snprintf() variants to handle buf==0 and/or n==0
337810-05-04 string/fmtesc.c: add mb iswsoace() and iswcntrl() quoting checks
337910-05-03 fix LC_MESSAGES catalog lookup bugs, check for $set==3, accept $set==1
338010-04-30 string/chresc.c: add chrexp() for FMT_EXP_*
338110-04-30 string/stresc.c: add strexp() for FMT_EXP_*
338210-04-30 string/chresc.c: fix \uXXXXY bug that consumed Y
338310-04-22 misc/optget.c: check for html entities in <A name="...">
338410-04-22 misc/getcwd.c: add features/syscall check for SYSGETCWD() { linux solaris }
338510-04-22 string/stresc.c: wide chars absent locale guidance default to UTF-8
338610-04-12 port/mnt.c: favor bsd getfsstat() over getmntinfo()
338710-04-11 string/strtoi.h: k (1000) and ki (1024) now differentiated
338810-04-10 misc/recstr.c: fix 'd[delimiter]' parse
338910-04-08 include/vmalloc.h,vmalloc/vmstat.c: add Vmstat_t.mode region mode bits
339010-04-05 misc/fts.c: drop 1997-01-07 fts_open()=0 is one file and stat() fails
339110-04-05 misc/optget.c,optlib.h: add Optpass_t.release for --nroff .TH
339210-04-02 misc/optget.c: fix $'[-n?\n...]' --version bug
339310-04-02 regex/regcomp.c: ~(X) => REG_EXTENDED|REG_AUGMENTED, ~(PU) instead of ~(U)
339410-03-24 misc/procopen.c: add PROC_FD_CTTY(fd)
339510-03-24 path/pathtemp.c: fix pointer => int casts
339610-03-15 regex/regcache.c: fix 1 byte buffer overflow (didn't count trailing \0)
339710-03-08 features/tvlib: fix utimensat probe to include all macros/structs
339810-03-07 features/lib: change stream_peek to test pipes only
339910-03-07 string/strelapsed.c: fix next char return overrun
340010-03-06 tm/tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS
340110-03-05 path/pathtemp.c: add pfx /seed for regression testing
340210-03-04 vmalloc/vmwalk.c: add user supplied handle arg
340310-03-04 path/pathtemp.c: properly handle mktemp()-style *+(X) templates
340410-03-03 include/ast_getopt.h: remove NULL guard - _AST_GETOPT_H now handles it
340510-02-24 comp/getopt.h: fix ast_std.h interactions
340610-02-24 vmalloc/malloc.c: empty { VMALLOC_OPTION VMDEBUG ... } => no debug!
340710-02-02 string/base64.c: fix corner case output buffer overflow
340810-02-02 features/fs: sys/mnttab.h requires stdio.h on some systems!!
340910-02-01 misc/optget.c: uppercase --html heading -- doh
341010-01-29 misc/optget.c: [+NAME?...] overrides error_info.id for >= STYLE_man
341110-01-25 vmalloc/vmprivate.c: fix seg ptr initialization bug (24 years old!!)
341210-01-20 misc/optget.c: handle nested {...} rendering
341310-01-20 misc/state.c: add ast.version for runtime api version
341410-01-20 port/astconf.c: "_AST_VERSION" now returns ast.version
341510-01-20 include/ast_std.h: add ast.version for runtime api version
341610-01-19 astlicense.c: add epl
341710-01-01 vmalloc: VMALLOC_OPTIONS env var for all runtime options
341810-01-01 include: change some <ast.h> refs to less intrusive <ast_*.h>
341910-01-01 setlocale.c,translate.c,fmterror.c: AST_LC_internal retains prev state
342010-01-01 comp/setlocale.c: AST_LC_setenv defers to LC_ALL (for sh)
342110-01-01 ast_std.h: add { AST_LC_internal AST_LC_setenv }
342209-12-24 comp/setlocale.c: fix setlocale(LC_ALL,"") when already initialized
342309-12-17 misc/optget.c: handle mixed solaris usage="x:f:(in)yo:(out)"
342409-12-11 regex/regcomp.c: posix semantics for [z-a]
342509-12-11 regex/regcomp.c: fix BRE/ERE ^^ logic
342609-12-11 regex/regcomp.c: fix regcomb() for REG_LEFT|REG_RIGHT
342709-12-11 regex/regcomp.c: bm complete=0 if REX_END
342809-12-11 comp/sigflag.c: add with npt check in features/sig.sh
342909-12-11 tm/tminit.c: fix _tzset_environ logic
343009-12-09 tm/tmlocale.c: include "ast_nl_types.h" to pull nl_langinfo in!
343109-12-04 features/options: add "opt map-libc" check
343209-12-03 tm/tmxdate.c: fix 'next month final day' for dec -> jan
343309-11-21 misc/magic.tab: add gimp XCF
343409-11-20 vmalloc/vmtrace.c: add pid to assertion disgnostics
343509-11-11 regex.h,regcomp.c: add REG_CLASS_ESCAPE, \ inside [...] literal by default
343609-11-03 regex/regcache.c: change to variable length pattern strings
343709-10-28 include/error.h: fix ERROR_translate() arg parens
343809-10-26 port/lcgen.c,comp/setlocale.c: handle LANG init after LC_* already defined
343909-10-05 _sfopen.c: add but ignore 'F' flags for stdio compatibility
344009-09-28 fts.h,ftwalk.h,fts.c: promote { namelen pathlen level } to (s)size_t
344109-09-28 locales: add AST_LC_LANG for $LANG
344209-09-28 setlocale.c: fix logic for dynamic { LANG LC_ALL LC_* } changes
344309-09-17 include/sfio.h,sfio/sfwalk.c: add sfwalk()
344409-09-09 sfio/sfputr.c: add SIGPIPE hang fix
344509-08-24 sfio/sfreserve.c: fix SF_UNBOUND logic with pushed streams
344609-08-18 include/ast_std.h,ast.h: add ast.mb_sync to sync mbchar() after error
344709-08-17 comp/setlocale.c: add AST_LC_utf8 and { utf8_mbtowc() utf8_mblen() }
344809-08-11 comp/setlocale.c: treat "en"/"en_US" AST_LC_MESSAGES as "C"/"POSIX"
344909-08-10 vmalloc/vmhdr.h: add user-defined _AST_PAGESIZE and computed VMHEAPINCR
345009-08-09 comp/conf.tab: add NPROCESSORS_MAX
345109-07-29 astlicense.c: fix first name=value logic error
345209-07-22 string/fmtip6.c: don't drop trailing 0 in 44::1:0:0
345309-06-30 port/astconf.c: standard PATH_RESOLVE is "physical" (not "metaphysical")
345409-06-19 vmalloc: sync with kpv
345509-06-19 include/shcmd.h: add sh_context(p) cast
345609-06-11 misc/magic.tab: differentiate pc 386 32/64 bit dll/exe/obj
345709-06-06 port/astconf.c: fix look->name null pointer reference
345809-06-05 port/astconf.c: fix 'UNIVERSE = value' synthesize logic
345909-05-25 tm/tmxduration.c: add
346009-05-08 comp/syslog.c: add _UWIN /var/log/syslog preference
346109-05-01 comp/setlocale.c: fix _UWIN intercepts to return NiL on unknown locales
346209-04-27 sfio/sfpool.c: fix bug that did not return pool on delete
346309-04-22 include/regex.h,regex/regcomp.c: add REG_REGEXP <regexp.h> compatibility
346409-04-15 tm/tmxdate.c: handle "4th thursday in november"
346509-03-31 string/strvcmp.c,string/strnvcmp.c: add version strcmp(3)
346609-03-31 string/strpcmp.c,string/strnpcmp.c: add path prefix strcmp(3)
346709-03-29 misc/optget.c: clean up num = number casts
346809-03-04 tm/tmxmake.c: add tmxtm() with zone override
346909-03-03 tm/tmxfmt.c: add %(...)<c>, specifically %(...)z for output zone
347009-02-22 tm/tmxdate.c: add iso P... durations
347109-02-02 path/pathprog.c: add
347209-02-02 misc/opthdr.h,optget.c: fix flags mixup, handle old '-' as option
347309-02-02 sfio/sfprints.c: fix sfvaprints() return value to not count trailing '\0'
347409-02-02 misc/cmdarg.c: handle !defined(ARG_MAX)
347509-02-02 port/astconf.c: fix UNIVERSE overwrite of null[] value!
347609-01-31 features/sys: drop header sys/localedef.h
347709-01-28 include/fs3d.h,misc/fs3d.c: mount() => fs3d_mount() for diff std prototypes
347809-01-14 misc/fts_open.c: delay top list reorder until first fts_read()
347909-01-14 include/ls.h: LS_W_INUMBER => 9 to accomodate large st_ino
348009-01-14 misc/optget.c: expand STYLE_usage input text
348109-01-09 features/uwin,stdio/_stdfun.c: iffe for _p__iob and __p__iob
348209-01-09 misc/magic.tab: add ISO filesystem image entries
348309-01-07 string/strtoi.c: strtol() etc. do not consume [lLuU] suffix -- thanks jkf
348409-01-07 sfio/sfstrtof.h: strtod() etc. do not consume [fFlL] suffix -- thanks jkf
348509-01-05 string/strlcat.c: fix logic to match docs (not that easy)
348608-12-30 tm/tmxdate.c,include/tm.h: add TM_WORK { "workday" "working" "work" }
348708-12-28 sfio/sfcvt.c: fix 'a' format rounding
348808-12-21 tm/tmdata.c: add 2008-12-31+23:59:60-0000 leap second event
348908-12-19 tm/tmxdate.c: check for dates near the epoch rolling back to the future
349008-12-19 tm/tmxfmt.c: change %s for now==0 to be the epoch
349108-12-07 include/ast_std.h,misc/getenv.c: no _ast_getenv for uwin ast54 compatibility
349208-12-07 tm/tmxfmt.c: add %[_][EO]K for [space pad] [full|long] iso
349308-12-07 sfio/sfvscanf.c: fix ok[] short by one allocation
349408-12-07 comp/setlocale.c: fix off by one composite initialition loop test
349508-12-07 path/pathkey.c: fix off by one loop test
349608-12-04 vmalloc/vmbest.c: catch sbrk() wraparound
349708-12-04 comp/spawnveg.c: clean up attrs on failure too
349808-11-04 regex/regcomp.c: fix locale [!-...] and [^-...] re-initialization
349908-11-04 stdio: add flockfile.c ftrylockfile.c funlockfile.c
350008-10-24 port/astconf.c: handle multiple/trailing '/' in universe initialization
350108-09-10 misc/magic.c: handle old vcodex() indices
350208-09-10 sfio/sfvprintf.c: drop SF_WCWIDTH, use %Lc or %Ls instead
350308-09-05 Makefile: ibm.risc joins the :NOOPTIMIZE: crowd
350408-09-04 regex/regnexec.c: fix nested delimiter match beyond end of subject
350508-08-20 misc/fts.c: fix st_nlink stat() optimization logic
350608-08-19 sfio/sfpkrd.c: workaround macosx recv(PEEK) data consumption on non-socket
350708-08-19 strn?tol?d: handle long double with smaller exponent range than double
350808-08-18 sfio/sfcvt.c: eliminate excessive multiplies and integral overprecision
350908-08-11 tm/tmxfmt.c: handle %10N and %010N
351008-08-06 include/shcmd.h: add 'int invariant;' for builtin invariant arg count
351108-08-05 features/ndbm: favor sleepycat ndbm compatibility
351208-07-21 include/glob.h,misc/glob.c: GLOB_STARSTAR only forces lstat on chdir
351308-07-17 sfio: sync with kpv
351408-07-17 misc/optget.c: call astwinsize() each time terminal width required
351508-07-16 sfio/sfvscanf.c: fix %% to skip leading space per posix
351608-07-16 vmalloc/vmbest.c: add VMCHECK=m, VM_mmap to favor mmap() alloc
351708-07-16 features/stdio,stdio/f(read|write).c: size_t return value!! ouch
351808-06-24 tm/tmxfmt.c: fix %z to handle tm_isdst -- doh
351908-06-24 misc/astintercept.c,misc/getenv.c: split from misc/setenviron.c
352008-06-17 misc/setenviron.c: add { astintercept() getenv() }
352108-06-09 tm/tmlocale.c: use _DATE_FMT if defined for TM_DEFAULT
352208-06-06 misc/optget.c: handle sub-component about details
352308-06-04 misc/optget.c: fix [-n?\n...\n] version parse
352408-06-04 include/debug.h,misc/debug.c: merge with kpvdebug.h
352508-06-02 features/ndbm: add to tame dbmlib.iffe replication
352608-06-01 comp/resolvepath.c,realpath.c: fix resolvepath() return value type
352708-05-22 tm/tmxdate.c: fix a few ordinal/last/this/next bugs
352808-05-18 string/fmtre.c: fix omitted stack var initialization bug
352908-05-14 regex/regcomp.c,regcoll.c: fix UTF-8 collation sequence logic
353008-05-11 tm/tmxfmt.c: :NOOPTIMIZE:, otherwise %Q/../../ fails
353108-05-01 tm/tmxdate.c: mon 1..12 => mon[13] -- doh
353208-04-30 misc/glob.c,reegex/regcomp.c: ~(R) => ~(O) to avoid pcre clash
353308-04-24 port/astconf.c: 'name = value' does assignment without system init
353408-04-15 port/astconf.c: SC#N treated like 'SC(N)'
353508-04-14 misc/optget.c: clean up nroff output
353608-04-01 port/astconf.c: add RELEASE => /proc/version fallback
353708-03-30 misc/optget.c: [-n]... to enable -number & +number options
353808-03-06 misc/optget.c: ---* and +++* are now operands
353908-03-06 misc/errorx.c: fix old error_info.translate workaround
354008-02-05 regex/regcomp.c: allow REG_SHELL {,n}... => {0,n}...
354108-02-27 misc/stk.c: top element during allocation relocated to top
354208-02-18 include/ip6.h,string/strtoip6.c,fmtip6.c: add ipv6 addr support
354308-02-14 regex/regsubexec.c: fix null match (tricky)
354408-02-14 regex/regsubcomp.c: fix SRE to match ksh
354508-02-11 comp/spawnveg.c: return proper errno on [v]fork() failure
354608-02-11 tm/tmxdate.c,tmdata.c: handle more ISO 8601:2000 forms
354708-02-02 regex/reglib.h: add REGMULTIREF to REG_COMP
354808-02-02 string/strmatch.c: fix str="" pat="" sub values
354908-01-31 comp/conf.sh,conf.tab: handle /bin/sh \ in read data, redir subshell
355008-01-18 misc/magic.tab: amd-x68, 64-bit => x86-64
355108-01-18 string/strnton.c,strntonll.c: add
355207-12-10 string/strelapsed.c: "0" is a valid elapsed time!
355307-12-02 sfio/sfreserve.c: preserve SF_SHARE sfrd() via sfreserve(f,0,0)
355407-11-21 comp/setlocale.c: add sjis_mbtowc() to work around [\~] translation
355507-11-15 features/signal.c: RT(1) .. RT(MAX-1) => RTMIN+1 .. RTMAX-1
355607-11-14 features/float: favor sscanf() due to gnu strto[l]d() nan bugs
355707-10-31 regex/regcomp.c: fix REX_COLL_CLASS node allocation size
355807-10-31 sfio/sfcvt.c: use signbit() if available
355907-10-31 features/isoc99: _ISOC99_SOURCE tests
356007-10-31 port/astmath.c: add -DN=8 for signbit()
356107-10-31 sfio/sfstrtod.h: don't forget about -0.0
356207-10-26 features/map.c: add { optopt optarg optind opterr }
356307-10-26 features/stdio: add _filbuf => _ast__filbuf
356407-10-26 comp/getsubopt.c: fix #undef that interfered with <ast_map.h>
356507-10-26 regex/regcomp.c: fix bug that missed ')' in ~(F)...
356607-10-12 port/astconf.c: fix CONF_ALLOC 16 bit overflow
356707-10-12 misc/fts.c: fix fts_close() to free the handle -- doh
356807-10-11 comp/setlocale.c: second and subsequent setlocale(*,"") reverts to previous
356907-10-11 path/pathprobe.c: add vfs ST_NOSUID check
357007-10-10 comp/conf.tab: add a few more xpg6 deferrals
357107-09-28 astsa: update to share with mainline src via _PACKAGE_astsa
357207-09-25 sfio/sfgetr.c: no limit on string stream line size
357307-09-25 sfio/sfextern.c: increase _Sfmaxr to 256*1024
357407-09-18 misc/procopen.c: tighten up SIGCHLD logic between parent/child
357507-09-18 misc/signal.c: unblock SIG_DFL after setting handler, sig<0 => don't unblock
357607-09-13 misc/fs3d.c: no $LD_PRELOAD => no 3d and avoids invalid mount(2) call
357707-09-11 vmalloc: vmstat(0,0)==1 => region in use, drop VM_primary|VM_secondary
357807-09-05 misc/recstr.c: handle [lL] gobbled by strtol() -- ouch
357907-08-17 path/pathprobe.c: handle '\r' in VERSION string
358007-07-17 regex/regcache.c: regcache(0,n,0) extends cache to size n (no shrinking)
358107-07-16 tm/tmdata.c: add 2005-12-31, drop 1999-12-31 (where did that come from?)
358207-05-21 tm/tmxfmt.c,tmxscan.c: %F => %L (TM_DEFAULT); %F => %Y-%m-%d
358307-05-15 sfio/sfvprintf.c: %h? and SFFMT_SHORT => raw bytes
358407-05-09 features/signal.c,features/siglist: use kill -l & strsignal()
358507-04-25 misc/optctx.c: add for opt_info switching
358607-04-24 misc/cmdarg.c,include/cmdarg.h: add CMD_CHECKED, CMD_SILENT
358707-04-24 misc/procopen.c,include/proc.h: add PROC_CHECK
358807-04-24 misc/procrun.c: add flags arg (current use PROC_ARGMOD)
358907-04-24 misc/cmdarg.c,include/cmdarg.h: move from src/cmd/tw
359007-04-20 port/(lclang.h|lc.c|mc.c|lclib.h|lcgen.c): separate lctab.c
359107-04-20 comp/conf.sh: defer to systems without 'grep -q' -- sigh
359207-04-20 comp/conf.sh: probe for LL integer constant initializer suffix
359307-04-20 include/syslog.h: <namval.h> => <ast_namval.h> for win32
359407-04-20 ast_namval.h: add as copy of include/namval.h for win32
359507-04-19 comp/conf.tab: fix SVID SI entries to probe SI_* (not _SI_*)
359607-04-13 tm/tmxdate.c,tm/tmzone.c: handle [-+]0000 UTC zone offset
359707-04-11 sfio/sfvprintf.c: add %F, propagate SFFMT_UPPER
359807-04-11 sfio/sfcvt.c: handle SFFMT_UPPER => nan/inf vs. NAN/INF
359907-04-02 comp/conf.tab,comp/conf.sh: add C/POSIX <stdint.h> symbols
360007-03-28 misc/optget.c: fix l10n --?-
360107-03-25 features/common: fix { ast_std.h ast_map.h stdint.h } logic
360207-03-21 error.h: move from error_info to (*_error_data_)
360307-03-21 misc/error.c: add errorctx() for error_info switching
360407-03-21 option.h: move from opt_info to (*_opt_data_)
360507-03-19 regex/regdecomp.c: fix REX_ONECHAR escapes and add REX_KMP
360607-03-11 tm/tmxscan.c,regex/regnexec.c: fix strict-alias transgressions
360707-02-27 comp/conf.sh: handle native getconf invalid numeric values
360807-02-21 comp/conf.sh,comp/conf.tab: handle SSIZE_MAX vs _POSIX_SSIZE_MAX
360907-02-20 sfio/sfvprintf.c: handle SF_WCWIDTH justification
361007-02-14 features/common: cover <stdint.h>, move to int_(bits)_t
361107-02-14 include/int.h: drop
361207-02-14 include/sfio.h: add SF_WCWIDTH
361307-02-12 comp/conf.sh: fix CONF_LIMIT bug that missed ULONG_MAX etc.
361407-02-12 comp/conf.tab: *LONGLONG* => *LLONG* to match posix
361507-02-12 features/float: *LONGLONG* => *LLONG* to match posix
361607-02-12 port/astconf.c: handle CONF_LIMITS_DEF with no deferral
361707-02-12 stdio/vasprintf.c: add trailing '\0' -- doh
361807-02-04 string/fmtelapsed.c: fix naive multi month/year logic
361907-02-02 misc/optget.c: add --??posix for getopts(1)/getopt(3)
362007-01-26 string/chresc.c: use mbchar()
362107-01-26 misc/optget.c: handle "o:-:" usage for old-style long options
362207-01-22 sfio/sfdisc.c,sfpool.c: handle push on streams with pending peek
362307-01-22 include/sfio.h: mv Sfieee_t to sfio/sfhdr.h
362407-01-17 tm/tmxfmt.c: fix terminating nil logic which clobbered size-1
362507-01-11 misc/stk.c: a 2 day marathon bug fix (can we release now dr ek?)
362607-01-05 comp/spawnveg.c: posix_spawnattr_setflags(POSIX_SPAWN_SETPGROUP)
362707-01-05 misc/error.c: fix multibyte vs. printable logic
362807-01-01 comp/conf.sh: LC_ALL=C
362906-12-26 tm/tmxdate.c: handle nn*.nnnn* == sec.ns
363006-12-20 features/libpath.sh: generalize sol.* LIBPATH patterns
363106-12-18 comp/setlocale.c: include ast_standards.h and ast_wchar.h !
363206-12-12 string/strperm.c: octal modes are absolute!
363306-12-11 comp/conf.tab: always defer ARG_MAX
363406-12-07 Makefile: fix conftab.c generation CCFLAGS to match build - doh
363506-12-04 sfio/sfcvt.c: fix (int) vs. (long) cast mismatches
363606-12-01 comp/conf.tab: add changes to cover solaris { bin xpg4 xpg6 }
363706-12-01 regex/reginit.c: adjust { SRE KRE } escaped (){}*? inside [...]
363806-12-01 sfio/sfcvt.c: add signbit/copysign tests
363906-11-22 comp/spawnveg.c: fix _real_vfork logic to work with 3d
364006-11-20 features/common: bias _ast_int8_t "long long" before "__int64"
364106-11-20 string/strperm.c: fix X to work with all ops (not just +)
364206-11-15 astconf.c,conf.tab: add CONF_DEFER_* for variable constants
364306-11-11 port/astconf.c: validate path arg w.r.t. underlying calls
364406-11-11 comp/conf.sh: fix S CONF_STANDARD bug, add D to defer to native
364506-11-11 comp/conf.tab: add D to defer to native
364606-11-01 include/vmalloc.h: avoid VM_FLAGS sys/v*.h clash
364706-11-01 include/ast.h: add FMT_PARAM for fmtquote()
364806-10-31 disc/sfdcseekable.c: add SFSK_DISCARD for seekable window control
364906-10-31 comp/spawnveg.c,features/lib: handle posix_spawn exit status 127
365006-10-30 features/lib: fix posix_spawn() fork() prototype conflicts
365106-10-30 string/fmtscale.c: fix 1024 rounding bugs
365206-10-27 disc/sfkeyprintf.c: handle 'i' (=='d') -- oops
365306-10-26 sfio/sfvprintf.c: %#d => fmtscale(1000), %#i => fmtscale(1024)
365406-10-26 features/map.c: _map_libc cleanup
365506-10-26 features/fcntl: add to the circle of trust
365606-10-26 features/sys: add <sys/socket.h> socklen_t
365706-10-26 include/regex.h: handle include before <ast_map.h>
365806-10-25 astconf "SHELL" => "SH" to avoid _POSIX_SHELL conflict
365906-10-25 comp/conf.*: drop no-op duplicate conftab.c entries
366006-10-18 string/fmtscale.c: 1000: n[.]n[n](kMGTPE), 1024: n[.]n[n](KMGTPE)i
366106-10-11 ast_std.h: now implies <sys/stat.h> (did on most before anyway)
366206-10-11 strtoi.h: ignore sign for 0, validate scale shift
366306-10-11 strdup.c,vmstrdup.c: handle 0 arg
366406-10-11 add sfstruse()/sfstropen() error checks
366506-10-10 misc/procopen.c: envv==environ => don't modify environ
366606-10-10 misc/procclose.c: return valid exit(1) status
366706-10-06 port/astconf.c,comp/conf.sh,comp/conf.tab: play nice with getconf(1)
366806-10-01 comp/conf.tab: SHELL default checks { _CS_PATH } X { ksh ksh93 sh }
366906-10-01 comp/conf.sh: export CONF_getconf to shell actions
367006-10-01 comp/putenv.c: always enable setenv() for procopen()
367106-10-01 misc/procopen.c: use pathshell() or astconf("SHELL",0,0) if PARANOID
367206-10-01 path/pathshell.c: localize the shell path patterns and accept ksh93
367306-09-28 Makefile: avoid ast <stdio.h> vix iffe -X ast -- doh
367406-09-27 regex/regdecomp.c: add
367506-09-26 regex/regcomp.c: handle KRE ~(...)<invalid-kre>
367606-09-25 reorganize to avoid native header intercepts
367706-09-15 uwin/crypt.c: _UWIN only!
367806-09-14 Makefile: tweak the ast_common.h bootstrap again (finally?)
367906-09-14 misc/optget.c: noncommercial => OPT_proprietary
368006-09-12 string/strelapsed.c: fix multi-char qualifier parse
368106-09-12 string/strtoi.h: drop [cClLqQwW] multipliers
368206-09-11 misc/optget.c: add numeric arg validity check
368306-09-07 misc/optget.c,tm/tmfix.c: fix uninitialzed var refs
368406-09-05 path/pathprobe.c: add version header verification
368506-08-01 Makefile: handle iffe vs FEATURE/common vs ast_common.h
368606-08-31 Makefile: add ast_map.h to the bootstrap list
368706-08-30 misc/glob.c: fix ~(E)re bug that stripped ~(E) before regcomp
368806-08-30 include/ast.h: add { integralof(x) pointerof(x) }
368906-08-27 string/strelapsed.c: fix off-by-one (too little) parse bug
369006-08-25 misc/optget.c: 0*<n>.* numeric option args => <n>.*
369106-08-22 misc/glob.c: handle ~(...) pattern options
369206-08-16 string/strelapsed.c: fix off-by-one (too far) parse bug
369306-08-16 regex/regcomp.c: accept but ignore ~(N)
369406-08-14 features/libpath.sh: add solaris LD_LIBRARY_PATH_64 check
369506-08-05 sfio/sfpool.c: pool SF_READ|SF_WRITE loop fix
369606-08-02 misc/fts.c: fix FTS_NOSTAT optimization to check for ..
369706-07-28 include/glob.h: add gl_extra for user globlist_t expansion
369806-07-27 features/common: #include "ast_map.h"
369906-07-26 comp/fnmatch.[ch]: allow <ast_map.h> to map fnmatch()
370006-07-22 cdt: snarf from kpv
370106-07-17 string/strperm.c: perm==-1 skips umask(1)
370206-07-17 sfio/sfvprintf.c: handle format invalid mb seq
370306-07-17 regex/regcomp.c: inline REG_SHELL => anchored, otherwise not
370406-07-17 regex/regcomp.c: inline B|G:basic E:REG_EXTENDED F|L:REG_LITERAL
370506-07-17 regex/regcomp.c: inline l:REG_LEFT r:REG_RIGHT
370606-07-17 regex/regcomp.c: inline a:REG_LEFT|REG_RIGHT p:~REG_LENIENT
370706-07-17 string/chresc.c: add \Uxxxxxxxx
370806-07-17 sfio/sfstrtof.h: ignore thousands sep after decimal
370906-07-17 string/tokline.c: splice() => spliceline() for bsd
371006-06-27 features/float,sfio/sfcvt.c: fix Nan logic
371106-06-27 port/astmath.c: fix long double isnan() test
371206-06-27 features/map.c: _map_libc for std => _ast_std
371306-06-25 string/strperm.c: handle posix = w.r.t. umask
371406-06-19 port/mnt.c,features/fs: handle netbsd getmntent api change
371506-06-18 regex/regstat.c: add REG_LITERAL check
371606-06-11 cdt/dtview.c: update from kpv
371706-05-31 sfio/sfhdr.h: fix _SFOPEN() typo
371806-05-09 comp/conf.sh: add native getconf -a names to the mix
371906-04-28 misc/optget.c: add solaris long option name compatibility
372006-03-09 string/strmatch.c: add REG_ADVANCE => REG_* flags
372106-02-14 comp/iconv.c: fix uwin iconv_list() /reg/ generator
372206-02-10 port/astconf.c: relax standard prefix filter
372306-02-08 sfrd.c,sfsync.c: lock logic bug fix
372406-02-01 port/astlicense.c: add { parent incorporation }
372506-01-26 port/astconf.c: fix { LIBPREFIX LIBSUFFIX } length
372606-01-06 features/lib: change _UNIV_DEFAULT probe to use cross{...}
372706-01-04 misc/stk.c: fix n**2 realloc behavior
372806-01-01 include/sfio.h: export { _Sfi _Sfmaxr }
372905-12-13 string/chresc.c: handle \C-X => control-X, \M- => ESC
373005-11-22 regex/regcache.c: add, convert string/strmatch.c to regcache()
373105-10-06 string/ccmap.c: update ebcdic-u to be idempotent
373205-09-28 vmalloc: snarf from kpv; fixes large block brk() thrashing
373305-09-26 misc/magic.c,misc/magic.tab: handle latest vcodex header
373405-09-12 misc/optget.c: reset opt_info.offset on error
3735 string/strtoi.h: strton() '.' multiplier only if m>1
3736 string/fmtesc.c: add unadvertized FMT_PARM for FMT_SHELL
373705-09-09 string/fmtesc.c: fix FMT_SHELL logic w.r.t. [$`]
373805-08-11 string/strerror.c: fix { sys_errlist sys_nerr } prototypes
373905-08-03 sfio: snarf sfvaprints sfaprints
374005-07-21 port/astconf.c: retain most recent synthesized lookup
374105-07-20 sfio/sfsetbuf.c: default file io size now 64K on all systems
374205-07-17 ccmap*: add microfocus cobol EBCDIC_U
374305-06-29 regex/regcomp.c: fix the A & B inline flag logic
374405-06-15 include/recfmt.h: add fs format flag to fmtrec()
374505-06-14 error.c: add ERROR_OPTIONS { break count match }
374605-06-07 features/stdio: drop FEATURE/limits to fix bootstrap circular dep
374705-06-02 features/*,Makefile: drop vestigel iffeio.h bootstrap workaround
374805-05-31 string/fmtbuf.c: unlock (spin) before each return -- doh
374905-05-30 sfio/sfpkrd.c: work around macos 10.4 recv(MSG_PEEK) bug
375005-05-27 regex: add REX_NEST (?%[S.][T.][OT])
3751 magic.tab: ammend bsd db magic
375205-05-23 regex: REX_NEST (?%[D.][E.][L.][Q.][oc]...)
375305-05-21 regex: state.fold[] is now locale specific -- doh
375405-05-19 regex: add REX_NEST (?%\\()<>[]""...) %(...) nested match
375505-05-15 recfmt.h: add recstr() reclen() fmtrec()
375605-05-13 optget.c: allow boolean options to take numeric values
375705-05-12 recfmt.c: add to recfmt.h, adjust Recfmt_t encodings
375805-04-30 sfio: add sfmaxr(), default 64K
375905-04-22 comp/omitted.c: fix magic() logic for files < 512 bytes
376005-04-20 cdt: snarf update from kpv; void* Dt_t.user added
3761 misc/error.c: library => ERROR_LIBRARY
376205-04-19 regex/regcomp.c: handle REG_SHELL [^...] == [!...]
376305-04-11 tm/tmxscan.c: handle yyy.mm.dd[-+.]hh.mm.ss.nnnnnn
376405-04-07 regex/regnexec.c: fix out of bounds boundary check -- ouch
3765 features/align.c: add jmp_buf to the alignment mix (ia64)
3766 vmalloc/vmhdr.h: add jmp_buf to the alignment mix (ia64)
376705-03-31 misc/optget.c: fix option { - _ } separator matching
376805-03-30 misc/glob.c: eliminate superfluous GLOB_NOMATCH stat() calls
376905-03-24 port/astwinsize.c: include <sys/ioctl.h> if possible
377005-03-23 string/ccmap.c: add ebcdic-m mvs cobol table
377105-03-11 comp/omitted.c: handle utime[s](const,const)
3772 comp/conf.tab: fix linux PID_MAX probe
377305-03-10 comp/setlocale.c: LC_* value "" => unset -- doh
3774 misc/optget.c: reorder _PACKAGE_astsa code for msgcc
377505-03-08 misc/optget.c: delete leading space in STYLE_nroff output
377605-03-07 sfio/sfhdr.h: drop extern _sfdscan -- clashes with sfvscanf.c static
377705-03-01 tm/tminit.c: add tmlocaltime() for tzset() getenv() override workaround
377805-02-20 features/tvlib: tmsettimeofday only for systems that have settimeofday
3779 features/float: fix mvs.s390 NaN tests
378005-02-18 tm/tmxmake.c: fix <0 west of GMT bug that warped to 1800's -- wow
378105-02-11 port/mnt.c: handle lynxos MOUNTED=/etc/fstab
378205-02-08 features/float,sfio.h,sfcvt.c,sftable.c: add INF and fix NAN
378305-02-04 features/lib: add _std_strtol (for lynxos)
3784 include/ast_std.h: add _std_strtol tests
3785 comp/strtod.c: #define S2F_function strtod
3786 misc/signal.c: fix ancient bsd SV_INTERRUPT vs. SV_ABORT clash
378705-01-11 sfio/sfmove.c: try to seek(fr) when fw==0
3788 comp/omitted.c: intercept utimes() too
3789 comp/omitted.c: add DOSPATHVARS env var path value conversions
3790 features/tvlib,tm/tvtouch.c: check for utimets()
3791 misc/optget.c: handle '-' or '_' option word separators
3792 sfio/_sfopen.c: allow stream mode changes after initialization
3793 sfio: sync with kpv: SF_SYNCED fix for ksh input loss bug
379405-01-09 tm/tmxfmt.c: fix %6N for n<100000000
379505-01-08 regex/regcomp.c: conj() => con() to avoid C99 clash
379605-01-05 tm/*: fix { %U %V %W } logic -- my head hurts
379704-12-30 tm/tmxtime.c: fix tm_isdst<0 loop
379804-12-23 vmalloc/vmbest.c: fix vmresize bug that didn't 0 new data
379904-12-19 misc/optget.c: broaden - long option match
380004-12-09 string/strtoi.h: fix terabyte 't' suffix math
3801 string/strmatch.c: flush cache on locale change
380204-12-01 tm/tmsleep.c: add
3803 tv.h,tv*.c,tv.3: move from pax
3804 tmx.h,tmx*.c,tmx.3: add high resolution tm(3) counterparts
3805 features/lib: add *another* sgi linux.ia64 memccpy bug check
380604-10-31 Makefile: __OBSOLETE__ now computed <6 months ago year>0101
3807 ccode.h,ccmapid.c: add ccmaplist(Ccmap_t*) iterator
3808 option.h,optesc.c: add 3rd arg, 1 => quote '?' too
3809 misc/magic.c: fix bug that terminated `string \0a' at \0
3810 misc/magic.c: handle vcodex() via decompose()
3811 misc/magic.tab: add vcodex magic
3812 features/stdio: handle _LARGEFILE64_SOURCE -- oops
3813 stdio/(fseek|ftell|fseeko|fsetpos|fgetpos|ftello).c: oops^2
381404-10-28 string/swapop.c: size==-4 => size=4 and extend op=3 to op=7
3815 tm/tmfix.c: fix tm_mon<0 logic
381604-10-22 tm/tmdate.c: handle 'final day feb 2004'
3817 port/astlicense.c: add query=all|id|${...}${...}
3818 port/astlicense.c: "free" => "mit"
3819 comp/omitted.c: revert to the open source license
3820 string/stropt.c: drop siz==0 => tab is hash table
3821 include/sfio.h: incorporate <sfstr.h>
3822 include/sfstr.h: drop
3823 disc/sfstrtmp.c: drop -- use sfstrbuf()
382404-10-20 misc/magic.tab: update tar magic
382504-10-18 ufc-crypt.h,crypt_util.c: drop GPL code
3826 crypt.c: add BSD code
3827 pathpath.c: disable { $0 $_ $PWD } related root search
382804-10-01 normalize ident stamps
3829 port/astlicense.c: add type=cpl -- yeah
383004-09-25 string/swapop.c: return op < size -- duh
383104-09-23 comp/spawnveg.c: :NOOPTIMIZE: -- volatile sometimes ignored
383204-09-21 comp/spawnveg.c: exec_errno_ptr is volatile -- duh
383304-09-14 tm/tmscan.c: add %| alternation and %& => tmdate()
383404-09-08 misc/optget.c: add :!value: omitted optional arg value
3835 misc/optget.c: fix --noNAME ambiguous option logic
383604-08-26 string/strperm.c: add who^mode to propagate least restrictive up
3837 astmath.c: add { frexpl ldexpl } checks for ast.req
3838 port/astlicense.c: ignore first option if non-assignment
3839 include/ast_dir.h: move d_fileno map before struct defs -- duh
384004-08-24 vmalloc/vmbest.c: add {VM_region} VMCHECK=+r for region segment checks
3841 misc/recfmt.c,include/recfmt.h: add
384204-08-23 vmalloc/vmbest.c: add {VM_primary VM_secondary} VMCHECK=-s for primary
3843 features/common: punt to <stdarg.h> for unknown va_list
384404-08-11 vmalloc: sync _UWIN libposix hooks
384504-07-27 features/common,features/limits.c: ULL suffix for unsigned _ast_int8_t
384604-07-22 include/ast.h,comp/eaccess.c: add eaccess() for effective access()
384704-07-19 comp/open.c,sfio/_sfopen.c: { O_RDONLY O_WRONLY O_RDWR } are values
384804-06-28 misc/error.c: check level after error_info.auxilliary
384904-06-24 string/strmatch.c: strgrpmatch() match[] now variable size array
385004-06-17 features/common: change _DLL null define to (the standard ast) 1
385104-06-11 misc/optget.c: allow optional [-|+|--|++] optstr() option prefix
3852 misc/optget.c: reset optstr() state on 0 return
3853 misc/optget.c: text()=>textout() linux.ppc symbol hijack workaround
385404-05-31 sfio/sfreserve.c: no side buffer if user buffer is large enough
385504-05-27 string/fmtbuf.c: handle one concurrent buf > sizeof(buf)
385604-05-24 regcomp.c: fix no-advance initialization
385704-05-05 conf.tab,conf.sh: update to align with standards
3858 magic.tab: ms suffix update
385904-05-04 port/lcgen.c: fix territory initialization
386004-04-15 tm/tmdate.c,include/tm.h: fix specific and ordinal days
386104-04-08 astconf: retain { HOSTTYPE LIBPATH LIBPREFIX LIBSUFFIX } strict vals
386204-04-07 vmalloc/vmbest.c: fix alpha tiny block bug
3863 vmalloc/malloc.c: re-enable on alpha
386404-03-30 tm/tminit.c: GMT => UCT only if tz.daylight not defined
386504-03-25 vmalloc/malloc.c: _AST_std_malloc=1 for __alpha
3866 path/pathprobe.c: per-user probe dir => $HOME/.probe/$HOSTTYPE
386704-03-23 regex/reglib.h: fix isw*() redefines
386804-03-17 features/stdio: no __FILE override for __CYGWIN_ (sys/reent.h clash)
3869 sfio/sfhdr.h,sfio/sfsetbuf.c: lower sfmove() default buf size 4x
387004-02-29 comp/omitted.c: move env trace after PATH fixup
3871 comp/omitted.c: cygwin spawn _P_DETACH => _P_NOWAIT+setpgid(pid,0)
3872 misc/optget.c: fix html mailto: match
3873 port/astlicense.c: add type=test for fixed 2001 date
3874 features/float: check local NaNQ first
3875 vmalloc/vmhdr.h: fix _vmextern_ vm_truncate return type
3876 misc/magic.tab: add elf s390 index=22
387704-02-26 vmalloc: VMCHECK a:assertions c:arena-check w:warn-instead-of-abort
3878 sfio/sfvscanf.c: fix extf arg selection
387904-02-24 features/dirent: set nodefine to avoid ast_std.h _typ_off64_t undef
3880 disc/sfkeyprintf.c: only case pattern must be ()[] balanced
388104-02-14 include/sfio_t.h: add SF_DCDOWN, SFDCNEXT(), SFDCPREV()
388204-02-13 string/strmatch.c: fix bug that didn't save one-time sub[] size
3883 vmalloc: -g: export VMCHECK=1 enable malloc/free checks
3884 vmalloc: -g: free(0) to check and disable malloc/free checks
3885 vmalloc: -g: free(1) to check and enable malloc/free checks
388604-02-11 Makefile: add :P=A: to conf and lcgen exec for cross-compile
3887 regex: use MBSIZE() instead of mbsize() to grab 1 char on err
3888 vmalloc/vmbest.c: updated to do more comprehensive DEBUG tests
388904-02-04 sfio/sfraise.c: add sfraise(0,a,b) to iterate over all streams
389004-02-01 vmalloc/vmbest.c: _BLD_DEBUG free(0) checks the arena
389104-01-31 features/vmalloc: fix typo that missed _mmap_zero
389204-01-23 string/strerror.c: handle real strerror() return value overwrite
389304-01-11 path/pathpath.c: fix size vs. sizeof(buf) typo
389403-12-22 misc/magic.tab: dos EXE tweaks
389503-12-05 vmalloc: sync with kpv, adding exceptf announcements
389603-12-04 port/astlicense.c: fix expand() loop sentinel bug
389703-12-02 include/ast.h: mbchar() advances by 1 on mbtowc() error
3898 misc/fts.c: increase MINNAME to 32
389903-11-21 vmalloc/vmbest.c: export VMCHECK=1 to enable $(CC.DEBUG) vmcheck()
3900 vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT
3901 misc/magic.c: add { cobol copybook pl1 } and suffix preference
390203-11-12 features/stdio: drop cuserid,getopt for SUSV3
390303-11-11 vmalloc/*: merge kpv update -- this should stomp the compaction bug
390403-10-23 comp/iconv.c: fix sfreserve lock fallback
390503-10-20 sfio/_sfopen.c: add to allow user sfopen() intercept
390603-10-17 regnexec.c: fix exec time REG_LEFT, \x.... => wctomb()
390703-10-12 string/strtoi.h: fix strton '.' overconsumption
390803-10-12 comp/iconv.c: identity is always (iconv_t)0
390903-10-09 string/fmtesc.c: fix FMT_SHELL to check for all shell magic chars
391003-10-01 port/astlicense.c: unknown authors copied verbatim (instead of ignored)
391103-09-30 string/chresc.c: handle \u..., \x... consumes all trailing hex digits
3912 string/stresc.c: \u... and \x... > UCHAR_MAX => wctomb()
391303-09-29 fnv.h: add
391403-09-23 modedata.c: table is for external modes, so no arch specific hacks
3915 optget.c: fix option prefix match translation bug
3916 optget.c: add `<length> <name>=<value>\n' to optstr()
3917 features/lib: add memcmp() test for sgi optimzation bug
391803-09-22 regex.h,regcomp.c: add regncomp()
3919 regclass.c: fix for loop dangling ; in regaddclass()
392003-09-20 sftable.c,sfvprintf.c: fix SFFMT_CHAR handling to match extf api
392103-09-19 sfmode.c: update release to kpv's
392203-09-17 regcomp.c: add pedantic backref error checks
392303-09-16 regnexec.c: exec time REG_LEFT => don't advance past initial position
3924 regclass.c: add regaddclass() for user defined [:class:]
3925 regexec.h: REG_VERSION_N2X, add redisc_t {re_map} ccode map
3926 regstat.c: add regstat_t
392703-09-11 optget.c: --n:=v sets opt_info.assign=':', opt_info.number enabled
392803-09-09 disc/sfkeyprintf.c: *pn on lookup is arg separator; lookup "" arg too
392903-09-05 optget.c: [f:l*?] preserves user long name past '*' in opt_info.name[]
393003-09-03 sfstr.h: add sfstrpend() for #pending bytes in read buffer
393103-08-25 regex: add REG_FIRST, optimize bm
3932 features/lib: _AST_no_spawnveg==1 falls back to fork/exec
393303-08-22 features/stdio,stdio/asprintf.c,stdio/vasprintf.c: add
393403-08-21 path/pathnative.c,path/pathposix.c: interix updates
3935 features/botched: add cygwin _stat => _stat64
393603-08-15 include/ast.h: map out bsd strmode()
3937 features/common: add interix _ast_intmax_t workarounds
3938 misc/fs3d.c: 3d mount test now uses "" instead of NiL (or cygwin dumps)
393903-08-11 string/fmtesc.c: fix optional quoting checks
3940 tm/tmdate.c: fix > 1 year of seconds arithmetic
3941 tm/tmfix.c: fix leap year adjustments
394203-08-01 features/lib: beef up sock_peek test for interix
394303-07-29 features/float: add -lm to frexp... test
3944 Makefile: fix -lm astmath test sense
394503-07-26 features/mem.c: favor _mem_sbrk over _mem_mmap_*
394603-07-22 vmalloc/vmbest.c: fall back to sbrk() if mmap() fails
3947 features/mem.c: _mem_sbrk means sbrk() and brk() work
394803-07-17 regex/regcomp.c: fix bug that treated KRE X{n,m} like {n,m}(X)
3949 misc/magic.c: check MAGIC_VERBOSE for all load() messages
395003-07-14 misc/optget.c: handle [...]{[...]\f...\f...}
395103-06-21 misc/sigcrit.c: block SIGCHLD if _lib_sigprocmask || _lib_sigsetmask
3952 comp/spawnveg.c,sfio/sfmode.c: use sigcritical() SIG_REG_* macros
3953 comp/spawnveg.c: drop ENOEXEC logic
3954 vmalloc/*: snarf kpv KPVCOMPACT() fix
3955 vmalloc/vmbest.c: export VMCHECK=2 to disable KPVCOMPACT (just in case)
3956 string/strdup.c: drop __strdup() etc. intercepts -- malloc gets it
3957 features/mem: define _mem_method and _mem_* possible values
3958 vmalloc/malloc.c: _AST_mem_method==_mem_* to force mem get method
3959 sfio/sfputr.c: __ia64 memccpy is bogus -- how many tries do they get?
3960 path/pathshell.c: verify abs path and access(path,X_OK) -- duh
3961 vmalloc/vmhdr.h: add private _Vmessage() for non-sfio ASSERT()
3962 port/astconf.c: fix bug that always returned the minmax value
396303-06-11 comp/*.c: reorder macro hding for mvs.390 and <ast_map.h>
3964 features/vmalloc: add _lib_brk and _lib_sbrk verification
3965 include/ast_std.h,etc.: add _map_malloc for malloc => _ast_malloc
3966 comp/conf.sh: fix SI_* and *_SI_* macro redefs
3967 ast.h: VMDEBUG or _BLD_DEBUG enable <vmalloc.h> and VMFL tracing
3968 vmalloc/vmtrace.c: _PACKAGE_ast __FUNCTION__ is a string
3969 vmalloc/vmtrace.c: set trace file fd FD_CLOEXEC
3970 vmalloc/vmbest.c: set /dev/zero mmap fd FD_CLOEXEC
3971 features/mmap: fix ancient read() vs. mmap() time arithmetic typo
3972 vmalloc/malloc.c: _AST_std_malloc==1 to force standard malloc
397303-06-09 comp/omitted.c: add _imp__FUNCTION sybols for __CYGWIN__ static link
3974 vmalloc/vmbest.c: handle systems with sbrk() but no brk()
397503-06-04 port/astconf.c: drop non-standard diagnostics
397603-06-03 comp/conf.sh: rework symbol collision logic
397703-05-30 conf.tab,conf.sh,astconf.c: add <sys/systeminfo.h> sysinfo() SI_*
397803-05-29 ccode.h: rework for extensibility, drop obsolete mematoe(), memetoa()
397903-05-28 regex/*: recode to use isw*() directly when needed, is*() otherwise
398003-05-27 features/vmalloc: fix _std_malloc test
398103-05-25 misc/optget.c: fix optstr() ???* internal options
398203-05-24 misc/optget.c: fix (ancient) argv null dereference
398303-05-23 comp/getcwd.c: don't intercept on _WINIX -- unreliable st_ino
398403-05-22 sfio/sfsprintf.c: n<0 => don't append '\0'
398503-05-18 misc/fts.c: re-stat FTS_DP to update nlink/times
3986 misc/fts.c: add FTSENT.stack to eliminate getlist() recursion
3987 regex/ucs_names.h: use "..." catenation to placate some cc's
398803-05-11 string/strtoi.h: handle "-" "+" "0x" "11#"
398903-05-09 vmalloc/vmbest.c: large memory allocation tweaks
399003-05-06 misc/optget.c: fix getopt_long() prefix==1 bug that missed short flags
399103-04-27 comp/system.c: handle <ast_map.h>
399203-04-24 vmalloc/vmmopen.c: drop dup <unistd.h>
399303-04-21 tm/tmdate.c: fix next hour/min logic
399403-04-15 vmalloc/malloc.c: intercept __malloc() along with __libc_malloc()
3995 string/strdup.c: intercept __strdup() along with __libc_strdup()
3996 features/mmap: consolidate from features/(lib|sfio|vmalloc)
3997 add _NO_MMAP==1 to disable all mmap()/munmap() calls
3998 path/pathposix.c: add
399903-04-14 comp/setlocale.c: fix debug_mbtowc() return value for *s==0 || n < 1
4000 comp/iconv.c: fix error return errno values
400103-04-11 misc/stk.c: fix stkgrow() realloc bug
400203-04-05 string/tok.c: support readonly single token input strings
4003 disc/sfdcdio.c: fix F_DIOINFO and FDIRECT #ifdef's
4004 include/ast_std.h: allow _LARGEFILE64_SOURCE on __hppa
4005 features/common: fix `tst _foo_' => `tst foo_' typo
4006 features/float: fix `tst _foo_' => `tst foo_' typo
4007 features/float: add FLTMAX_(UINTMAX_MAX,INTMAX_MAX,INTMAX_MIN)
4008 comp/omitted.c: fix pathconf => _pathconf => _ast_pathconf loop
400903-04-03 features/float: add _ast_no_um2fm: no usinged intmax => floatmax cast
4010 vmalloc/vmbest.c: add getenv("VMCHECK") to initialize Vmcheck
401103-03-28 include/ast_dir.h: add D_TYPE; { D_FILENO D_TYPE } must be #ifdef'd
4012 misc/fts.c|getcwd.c|glob.c,preroot/getpreroot.c: add D_FILENO #ifdef's
4013 Makefile: make sure _BLD_ast is defined for all compiles
401403-03-27 ast_vfork.h: generate from features/vfork to pick up headers/pragmas
401503-03-25 comp/omitted.c: drop free() of live environ
4016 path/pathshell.c: allow trailing .exe -- pox on that
4017 string/strtoi.h: fix bug leading 3 digits before thousands sep bug
4018 string/(fmt|str)[gu]id.c: we know root when we see it
401903-03-24 misc/optget.c: handle : and ? in := default value
402003-03-21 ast_std.h: drop all spawn*() but spawnveg()
4021 obsolete/spawn.c: add for dropped spawn*()
4022 features/lib: _use_spawnveg if spawnveg() is a win over fork()/exec()
4023 features/lib: drop NutForkExecve() and _map_spawnve
4024 features/lib: fix memccpy test to clean up /tmp droppings
4025 comp/spawnveg.c: call posix_spawn() if implemented
4026 comp/omitted.c: add spawnve() intercept
4027 comp/getoptl.c: set getopt_long() optind even if no options
4028 tm/tmfmt.c: add %Q<delim>recent<delim>distant<delim>
4029 misc/optget.c: fix trailing '*' for option and option args
4030 sfio/sfmode.c: getenv("_AST_SFIO_OPTIONS") [,]SF_LINE[,] for fd {0,1,2}
4031 vmalloc/*: kpv sync for uwin build independent of libast
403203-03-18 port/astconf.c: switch to dynamic string values (saves 7K data/bss)
4033 string/strmatch.c: switch to dynamic regex cache (saves 3K data/bss)
4034 regex/regcoll.c,ucs_names.h: initialize rw tables from smaller ro data
4035 features/lib: add vfork test for passing SIG_IGN across exec
4036 features/lib: add spawn test for passing SIG_IGN across spawn
403703-03-17 comp/omitted.c: unlink() renames to .deleted dir in case file open
4038 sfio/sfpopen.c: handle mode "" for spawn with no pipe
4039 features/float,comp/frexp.c,comp/frexpl.c: add pow2() table alternative
404003-03-12 features/lib: fix linux.ia64 memccpy() tests -- now its their turn
4041 features/vmalloc: fix /dev/zero test
4042 features/align: _ast_intmax_t and _ast_fltmax_t join the union
4043 misc/stk.c: fix struct frame size to align data
4044 disc/sfdcdos.c: change sfslen() => sfvalue(f)
404503-03-10 misc/optget.c: handle [f\f:x:lll\f?ddd]
404603-03-07 port/astconf.c: uninitialized CONFORMANCE + POSIXLY_CORRECT => standard
404703-03-05 comp/omitted.c: make sure at least /bin is in PATH to find cygwin dlls
404803-03-02 path/pathshell.c: write access to /bin is effectively root
404903-02-28 features/float: add (FLT|DBL|LDBL)_U?(LONG|LONGLONG|INTMAX)_(MIN|MAX)
405003-02-25 features/lib: change vfork() test to use _exit() instead of exit()
405103-02-23 include/error.h: update ERROR_VERSION for error_info.number space
405203-02-22 comp/conf.sh: wrap ksh check in eval to avoid premature exit
405303-02-21 misc/fts.c: verify chdir(..) to avoid malicious dir rename()
405403-02-19 string/strtoip4.c: isspace() instead of ' '||'\t'
405503-02-17 regex/regcomp.c: fix stats.l REX_REP logic that botched REX_BM
405603-02-13 string/base64.c: handle catenated encodings
405703-02-11 features/libpath.sh: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
405803-02-07 path/pathfind.c: allow "/dev/null" to be PATH_REGULAR
405903-02-06 include/ast.h,fmtquote.c: add FMT_ALWAYS|FMT_ESCAPED|FMT_SHELL|FMT_WIDE
406003-02-05 tm/tmdate.c,tm/tmword.c,string/strelapsed.c: '_' treated like ' '
406103-02-01 string/strelapsed.c: handle ps style [day-][hour:]min:sec
406203-01-31 port/astlicense.c: fix author=* match
406303-01-30 include/tm.h: add tmisleapyear() macro
406403-01-29 comp/getopt.h,comp/getoptl.c: add gnu getopt_long(), getopt_long_only()
4065 include/ast_getopt.h: for non-gnu part of comp/getopt.h
4066 include/ast_std.h: include <ast_getopt.h> instead of <getopt.h>
406703-01-28 ast.h,string/base64.c: add base64encode() and base64decode()
4068 path/pathfind.c: verify S_ISREG()
406903-01-24 path/pathexists.c: fix abs dir bug and deal with case ignorance
407003-01-23 path/pathpath.c: honor PATH_ABSOLUTE for the easy case too
407103-01-22 path/pathprobe.c: fix search to find both the probe script and command
407203-01-17 misc/magic.tab: application/zip => appplication/(gzip|pzip|zip)
407303-01-14 misc/optget.c: change href="" to href="."
407403-01-10 include/ast_std.h: strtold() import hackery for static __CYGWIN__
407503-01-03 include/regex.h,regex/regcomp.h: add REG_SHELL_GROUP
4076 include/ast.h,string/strmatch.c: add STR_GROUP for REG_SHELL_GROUP
407702-12-15 include/error.h: errorcontext => Error_context_s (compatible til 2004)
407802-12-06 misc/sigdata.c: add NoF(sigdadata) -- why nmake was uninterruptable!
407902-12-03 comp/omitted.c,features/omitted: handle cygwin alarm() return botch
408002-11-27 misc/swapop.c: op=3,size=4 => op=7
4081 string/strlcat.c,strlcpy.c: fix uwin decl clash
408202-11-26 sfio/sfvprintf.c: fix sfsprintf() '\0' termination bug
408302-11-22 misc/glob.c: move static struniq() to libast extern
4084 string/fmtversion.c,include/ast.h: add fmtversion
408502-11-18 string/strncopy.c: add
4086 misc/magic.tab: list size for magicid.h magic
408702-11-14 sfio/sfvprintf.c: add %#c for C escapes
4088 include/error.h: add ERROR_NOTIFY context flag for builtin commands
408902-11-11 string/strtoi.h: add S2I_size for strnto*() size_t 2nd arg
4090 sfio/sfstrtof.h: add S2I_size for strnto*() size_t 2nd arg
4091 comp/putenv.c: add setenv() and unsetenv() wrappers for setenviron()
409202-10-31 path/pathfind.c: add dir of including file to the pathinclude() list
4093 misc/optesc.c: add
409402-10-30 string/strtoip4.c: set next char pointer even on error
409502-10-29 comp/resolvepath.c: add (size_t version of realpath())
4096 misc/mime.c: fix mimehead() to ignore null content values
409702-10-28 misc/glob.c: add GLOB_STARSTAR for /**/ and GLOB_NOTDIR optimization
409802-10-27 string/struniq.c: add
409902-10-23 features/common: fix off-by-one loop check
410002-10-18 include/ast_std.h: avoid off_t,ftruncate,lseek,truncate redefinitions
410102-10-17 misc/mime.c: handle type/* match, fix bogus header parse
410202-10-04 sfio/sfstrtof.h: S2F_static <0:export =0:private >0:static
410302-10-02 features/common: don't define _WIN32; define _WINIX => unix on windows
4104 features/tty: finally stomp the bsd _POSIX_VDISABLE redefinition
4105 misc/fastfind.c: add more specific findwrite() error messages
4106 comp/omitted.c: fix cygwin utime() to update st_ctime
4107 comp/strtol.c,strtoul.c: __CYGWIN__ static link workaround XXX
4108 string/fmtls.c,fmttime.c: tmform() => tmfmt()
410902-09-22 port/astconf.c: return values in fmtbuf() buffer instead of stack
4110 port/mnt.c: don't set MNT_REMOTE for win32 ?:\* paths
4111 sfio/sfvscanf.c: _sfdscan() is library global (not static)
411202-09-21 path/pathkey.c: add tool arg for mamake compatible hash
4113 features/fcntl.c: handle iffe _hdr_lcl_* => _lcl_* change
411402-09-15 comp/conf.sh: fix enum vs. macro test
4115 cdt: kpv sync
411602-09-11 ast.h,features/common: move _WIN32 macro init to features/common
4117 features/common: enable __EXTERN__ and __DEFINE__ for _WIN32&!_UWIN
4118 features/float: add -lm to _ast_*_nan_init tests
4119 vmalloc: kpv sync with vmresizef => vmgetmem
4120 features/iconv: must have both <iconv.h> and iconv_open()!
4121 features/vmalloc: alloca test must compile *and* link
4122 sfio/sfvscanf.c,sfstrtof.h: add flag arg to char get, fix NaN loop
412302-09-10 vmalloc/vmhdr.h: enable getpagesize() and sbrk() prototypes
4124 features/fcntl.c: enable mmap64() prototype
4125 include/ast_windows.h: windows.h wrapper with ast namespace workarounds
412602-09-07 misc/mime.c: fix quoted value parse bug that ate the whole line
412702-09-05 features/vmalloc: add free() to _std_malloc test
4128 include/ast.h: NoF(x) now defines _DATA_x for !_BLD_DLL too
4129 tm/tmlocale.c: { C POSIX en } == unix dadgummit
413002-08-29 path/pathfind.c: initialize Dir_t.next=0
413102-08-28 uwin/rint.c: update
4132 features/libpath.sh: "bin" is now the default value
413302-08-22 vmtrace.h: add for debugging
413402-08-20 misc/magic.c: convert to use <cdt.h>
4135 vmalloc/vmresizef.c: add for generic discipline resizef default
4136 string/strelapsed.c: allow long time component names
413702-08-19 misc/optget.c: add `.fp 5 CW' to --nroff output
4138 string/(fmtfs|fmtuid|fmtgid|strgid|struid).c: convert to use <cdt.h>
4139 include/dt.h,cdt/dtnew.c: add for dtopen() in specific vm region
414002-08-13 comp/omitted.c: fix bzero logic for e.g. unixware.i386
4141 include/ast.h: add fmtbase->fmtbasell; swap in 2003-09-01
414202-08-12 regex/regnexec.c: fix REG_MINIMAL REX_DOT mb bug
414302-08-08 features/iconv: <ast_common.h> instead of <sys/types.h> <ast_common.h>
414402-08-07 regex/regcomp.c: recognize anchors in BRE subexpressions
414502-08-06 comp/iconv.c: handle win32 cpNNNN == windows-NNNN aliases
414602-08-05 cdt/*: sync with kpv src
414702-08-02 features/iconv: include sys/types.h for ast_types.h
414802-08-01 misc/magic.c: magic file "." names the default
4149 misc/magic.c: handle addr type (from irix string)
4150 features/lib: move malloc tests to features/vmalloc
4151 features/vmalloc: snarf tests from features/lib
4152 vmalloc/*: sync with kpv src
4153 comp/libc.c: dropped -- __libc_* intercepts moved to vmalloc/malloc.c
415402-07-30 features/lib: handle __libc_malloc() in _std_malloc test
4155 vmalloc/malloc.c: add gnu pvalloc()
4156 features/vmalloc: fix alloca check
415702-07-29 features/limits.c: handle netbsd guards
415802-07-27 sfio/sfpoll.c: handle rw pipes
415902-07-25 features/iconv: include ast_types.h for size_t in ast_iconv.h
416002-07-18 apply LARGEFILE64 header prototype clash patches
4161 misc/optget.c: __EXTERN__ _opt_info_ instead of opt_info
416202-07-17 ast_std.h: memzero() now defaults to memset() instead of bzero()
416302-07-16 ast_std.h: add ast.env_serial
4164 misc/setenviron.c: increment ast.env_serial
4165 include/tm.h: tmset() now calls tminit() directly
4166 tm/tminit.c: check ast.env_serial for env change
4167 tm/tmfix.c: speed up for large values of tm_mday
416802-07-15 comp/fnmatch.c: fix memory leak caused by missing regfree()
4169 comp/strstr.c: fix broken interpretation and implementation
4170 comp/iconv.c: intercept (but no-op) null to and from buffer pointers
417102-06-27 ast_std.h: map _sysconf => _ast_sysconf for sun
417202-06-26 cdt,sfio,vmalloc: kpv sync -- is this ever easy?
417302-06-24 sfio: kpv sync, vfwscanf(),fputw() fix (wcslen(x)*sizeof(wchar_t)!!)
4174 misc/fts.c: fix symlink chdir() optimzation bug
417502-06-11 sfio/sfwrite.c: string to file fix
4176 Makefile: __OBSOLETE__==20020101
417702-06-01 regex/regcomp.c: REG_DELIMITED now consumes the delimiter
417802-05-31 regex/reglib.h,regcomp.c,regnexec.c: null subexpression fixes
417902-05-24 misc/fts.c: disable dir link counts in 3d
4180 misc/magic.c: fix "*(mkfile)" sh pattern to "*@(mkfile)"
418102-05-20 regex.h,regex/regsubcomp.c,regex/regsubexec.c: add
4182 regex/regsub.c: deprecate
418302-05-16 tm/tmfix.c: fix '60+n min/sec ago' bug for n min/sec after the hour
418402-05-14 regex/regsub.c: fix (^|x) null match early termination bug
418502-05-13 dir/dirlib.h: drop errant extern==__EXPORT__
4186 features/uwin: add uwin lib tests
4187 uwin/*.c: check features/uwin for stubs
4188 features/float: add nan representation generation
4189 sfio/sftable.h: used _ast_*_nan_init for huge values
419002-05-09 misc/fts.c: fix virtual top to force ``child'' stat()
4191 features/common: define va_copy() only if not in <stdarg.h>
419202-05-01 string/strtoip4.c: cisco inverted quad mask must have 4 parts
419302-04-30 misc/magic.tab: fix pzip version check
419402-04-19 string/strtoip4.c: handle cisco inverted quad mask n.n.n.n/i.i.i.i
419502-04-18 misc/fts.c: add chdir() verification stat() optimizations
4196 path/pathkey.c: check PROBE_ATTRIBUTES for list of vars
419702-04-12 port/astlicense.c: type=open tweak, fix author list spacing
419802-04-11 regex/regcomp.c: check for pattern number overflow
419902-04-05 tm/tmfmt.c: add %u
420002-04-04 sfkeyprintf.c: fix %c numeric value
4201 path/pathpath.c: check plain path first -- duh
420202-04-03 misc/fts.c: fix (FTS_PHYSICAL|FTS_NOSTAT) stat optimizations
4203 ftwalk.c: only clear FTW_DELAY if FTW_CHILDREN
4204 ftwalk.h: add FTW_NSOK for FTW_DELAY
420502-03-29 ast.h: drop strerror() prototype -- already in <ast_std.h>
4206 features/stdio: check for _SFIO_H redundant _Sfstd* declarations
420702-03-26 misc/glob.c: fix GLOB_LIST gl_flags values
420802-03-24 port/mnt.c: update bsd fstype name and mount option logic
420902-03-23 Makefile: add ast_wchar.h to the .check.hdr list (for mamake)
421002-03-17 features/stdio: hack around g++ 3.* clashes
4211 Makefile: add ast_nl_types.h to the .check.hdr list (for mamake)
4212 string/strtoip4.c: fix validity check bug that only checked last part
421302-03-14 misc/optget.c: fix --keys to not expand inline \f...\f
421402-03-12 port/astlicense.c: add type=free
4215 path/pathaccess.c: sibling ".." search ignores relative dirs
4216 sfio/sfvscanf.c: sfstrtof get() must return 0 on eof
421702-03-11 path/pathexists.c: check path by pairs checking {ENOTDIR,ENOENT}
421802-02-14 features/float: copy local min/max macros to avoid printf roundoff
4219 features/wchar: include <ast_common.h>, not <ast_std.h>
4220 misc/magic.c: match[]=>matches[] to fix K&R match() macro conflict
4221 include/vmalloc.h: include <stdlib.h> for !_PACKAGE_ast
4222 uwin/mini.sym: add sprintf (now required by features/common)
4223 regex/regnexec.c: truncate wide chars for <ctype.h> functions
4224 Makefile: fix MAM ast_common.h sequencing bug by making it first
4225 cdt/dthash.c: fix DT_DELETE memory leak (DT_DETACH typo)
4226 cdt/dthash.c: fix DT_DELETE double free (dt->data->here typo)
4227 regex/regcomp.c: fix recomb() to reject RE with backref
4228 features/iffeio: explicitly generate stdio.lcl
4229 stdio: add {fcloseall,f(get|put)s_unlocked,fmemopen,getdelim,getline}
4230 tmmake,tmtime: allow negative time_t if native localtime/gmtime do
4231 tmdate: allow years before 1969
4232 fmtfmt: add
4233 include/ast.h: add { PATH_TOUCH_CREATE PATH_TOUCH_VERBATIM }
4234 Makefile: add std/*.h for std header iffe overrides
4235 comp/iconv.c: fix non-C win32 sfreserve() loop
423602-02-11 features/common: separate long long / long double tests
4237 features/common: verify printf handles long long / long double
423802-02-02 include/ast_std.h,sfio/sfhdr.h: drop _hdr_locale tests -- always on now
4239 include/ast_std.h: trust _UWIN <unistd.h>
424002-01-31 port/mnt.c: add aix options field
424102-01-30 comp/strstr.c: add for ancient s5
4242 stdio/_flsbuf.c: only on systems that transfer to native (e.g., uwin)
4243 string/strtoi.h: cat min/max error return values
424402-01-28 features/tty: add cf[gs]et[io]speed macros for <termio.h>
4245 comp/rename.c: punt to (ancient) /usr/lib/mv_dir on EISDIR
424602-01-24 sigcrit.c: fix SIGCLD!=SIGCHLD interrupt loop
4247 sfvprintf.c: convert fast io macros to functions for uts.390 cc
4248 string/strtoi.h: drop #pragma prototyped for standalone sfio
4249 sfdcsubstr.c: rename from sfdcsubstream.c for 14 char fs
425002-01-22 execlp,execvp,execvpe,spawnlp,spawnvp,spawnvpe: fix __EXPORT__
4251 spawnlp,spawnve,spawnvp,spawnvpe: handle ms mode arg -- barf
4252 sftable.c: ifdef hacks for _WIN32&_ALPHA_ fp exception
4253 _stdfun.c: add _UWIN&_ALPHA_ iob map
425402-01-18 sfio/sfstrtof.h: drop #pragma prototyped for standalone sfio
425502-01-17 features/hdr: don't include <stddef.h> after it doesn't check out!
425602-01-16 misc/magic.c: add version type for YYYYMMDD or [a.][b.]c.d
4257 misc/magic.c: recode mime %s parse -- sensible and no buffer overflow
425802-01-15 misc/magic.tab,magicid.h: add generic binary magic number and header
425902-01-12 tm/tmlocale.c: override win32 default date for {C,POSIX,en} locales
4260 comp/omitted.c: fix cygwin workaround logic bugs
426102-01-09 stdio/fseeko.c,ftello.c: add from UNIX98
426202-01-08 comp/conf.sh: use $cc instead of cc
426302-01-07 string/strlcat.c,string/strlcpy.c: add bsd api
426401-12-18 comp/conf.tab: fix LFS_CFLAGS default for sun _CS_LFS_CFLAGS botch
4265 features/common: add hdr stdarg test
4266 tm/tmdate.c: handle YYYY/MM/DD
426701-12-10 misc/magic.tab: add generic 0x00010203 binary magic
426801-12-03 path/pathprobe.c: return HOME relative path if readonly/non-suid fs
426901-11-30 misc/optget.c: add simple cache for repeat offenders (like ksh read)
4270 sfio/sfhdr.h: preserve errno across SFMMSEQON-SFMMSEQOFF
427101-11-29 magic.tab: fix GIF version number listing
427201-11-28 string/fmtbase.c: p!=0 => base always included in output
427301-11-26 misc/fts.c: empty path is an error
427401-11-14 misc/optget.c: fix --?+SECTION queries to include paragraphs
427501-11-20 regex/regnexec.c: fix REG_MINIMAL character class match bug
427601-11-19 features/lib: retain _lib_confstr for all solaris releases
427701-11-16 comp/setlocale.c: fix !_lib_setlocale typo
427801-10-31 regex/ucs_names.h: add string catenation to keep line length low
4279 misc/fastfind.c: handle gnu slocate db read
4280 misc/optget.c: add --?+SECTION queries
4281 comp/fnmatch.h: add FNM_NOSYS
428201-10-30 tm/tmdate.c: fix cron specs when both wday and mday are specified
428301-10-20 misc/glob.c: fix bug that called \ trim() twice on same path
4284 misc/glob.c: fix \ trim() bug that restored / to wrong position
4285 string/fmtre.c: fix { ^ . $ } translations
4286 misc/optget.c: use original string if translation fails -- duh
4287 sfio/sfhdr.h: assume <errno.h> assigns proper atttibutes to errno
4288 comp/regcmp.c: __ia64 workaround fixed by proper CC.DLL probe
4289 comp/getdate.c: __ia64 workaround fixed by proper CC.DLL probe
4290 features/lib: add lib getdate
429101-10-18 features/lib: check for strtod static link collision
4292 features/float: add another signed cast for old bsd cc
4293 features/wchar: add <stdlib.h> <stdio.h> before <wchar.h> for old bsd
429401-10-17 sfio/sfcvt.c: limit max precision to { FLT_DIG DBL_DIG LDBL_DIG }
4295 sfio/sfcvt.c: fix %[aA] format to always have leading 0[xX]1.
4296 sfio/sfvprintf.c: handle %C %lc %S %ls for wchar_t args
4297 sfio/sfvscanf.c: handle %C %lc %S %ls for wchar_t args
4298 string/fmtmode.c: fix bug that omitted trailing '\0'
429901-10-12 misc/optget.c: . => \&. for --??nroff
4300 comp/wc.c: fix mbstate_t initialization typo
4301 features/float: fix max integer / float loop termiation
4302 features/float: fix LDBL_UINTMAX_MAX typo that did DBL_UINTMAX_MAX
430301-10-11 include/sfio.h: fix _Sfstd* import/export
4304 features/common: fix _UWIN __DYNAMIC__() definition
430501-10-06 features/fcntl.c: { O_BINARY O_TEXT } default to 0
4306 features/omitted: add for comp/omitted.c
4307 sfio/sfopen.c: O_BINARY default for _WIN32&&!_UWIN
430801-10-05 misc/glob.c: fix `\(x/*' GLOB_NOMATCH bug that returned `(x'
4309 misc/optget.c: fix localization lookup that didn't drop doubled : ? ]
431001-10-04 comp/setlocale.c: handle sizeof(wchar_t)!=4 in debug locale
4311 comp/conf.sh: handle sytems where _SC_* is both an enum and a macro
431201-09-25 astconf: add LIBPREFIX
431301-09-20 features/common: add __DYNAMIC__() for dll externs
431401-09-19 cdt: kpv update
4315 mb*() macros: update for ksh conversion, extend debug locale
431601-09-16 tm/tmlocale.c: add compiled in defaults for C locale
4317 misc/glob.c: add gl_nextdir callback for GLOB_COMPLETE
431801-08-14 clarify _WIN32 vs. _UWIN vs. __CYGWIN__
4319 tminit: fix standard & daylight initialization
432001-09-11 pathnative.c: add for native fs representation
4321 regex.h: fix regerror_t prototype
432201-09-04 regex/regnexec.c: fix REG_ICASE for multi-char collating elements
4323 tm/tmlocale.c: fix old ascii LC_TIME load
4324 locale*: add new LC_* categories
4325 comp/omitted.c: add CYGWIN workarounds
4326 features/lib: add CYGWIN workarounds
432701-08-11 features/common: some compilers have long long but no LL constants!
4328 features/lib: add mmap64 implementation test (for linux.s390)
4329 regex/regcomp.c: fix \ in [...] parse
4330 setlocale: retain user locale spelling in setlocale() return value
4331 features/limits.c: don't include ./limits.h -- duh
4332 fmtesc: don't escape multibyte chars
4333 tm/tmlocale.c: fix native C locale default
433401-08-08 features/float: some compilers (msdev) forget long long vs. double
433501-07-31 misc/optget.c: handle suboptions
433601-07-27 cdt.h: add DTDISC()
433701-07-17 iffeio.h: move to include for stdio bootstrap iffe workarounds
433801-06-25 regex: perl extensions added and tested
433901-06-21 misc/error: add ERROR_OPTIONS=prefix=string for message processing
434001-06-15 string/chresc: only 2 hex digits max for \xxx
4341 regex/regsub: handle REG_SHELL ~(nnn) rhs backrefs
434201-06-11 regex: handle embedded \0 in pattern and subject string
4343 regex: add (?nnn) for backrefs > 9
4344 comp/fnmatch: add FNM_LEADING_DIR for gnu compatibility
4345 features/float: _ast_flt_unsigned_max_t for bsd.i386 omission
434601-06-06 misc/optget.c: add o option for old ps,ar,tar with optional leading -
4347 regex/regcomp.c: REG_LENIENT|REG_DELIMITED \<newline> => <newline>
4348 regex/regcomp.c: REG_LENIENT \000 => NUL
434901-06-04 features/dirent: replace Makefile hack with iffe semi-hack
4350 regex/regnexec.c: negation must also check REG_SHELL_DOT
435101-06-03 sprintf.c: change buf size from SF_BUFSIZE to INT_MAX
435201-05-31 glob: fix gl_fignore to ignore leading . by default
4353 features/lib: add botch_d_ino_dirent64 for linux botch
435401-05-25 port/lc.tab: add a few missing language_territory's
435501-05-23 string/chresc: \C[.collation-element.]
4356 fmtmatch,fmtre: update for <regex.h> syntax extensions
435701-05-21 regex: add perl extensions, unicode names for collation elements
435801-05-11 string/chresc: \e == \E == escape, \cX == control X, \x{..} == \x..
435901-05-09 path/pathtemp.c: pathtemp(0,0,0,"/private",0) for mode S_IRUSR|S_IWUSR
4360 port/touch.c: handle utime(2) EPERM to fix bug that truncated
4361 regex: change REG_MINIMAL to avoid negation -- much faster now
436201-05-08 *.h: add some off_t macro guards for suse linux
436301-05-03 regcomp.c: optimize ((x)!)* to ((x)!)
4364 wchar: add <wchar.h> and stdio wchar routines
436501-05-02 feaures/wchar: add <wchar.h> intercept, add stdio wchar functions
436601-05-01 string/strtoi.h: signed strtoi accepts qualified unsigned constants
436701-04-30 comp/setlocale.c: fix code that relied on 2 simultaneous getenv()'s
4368 tm/tmlocale.c: check for UTF-8 encoded LC_TIME files
4369 misc/magic.tab: add utf-8 and utf-16 U+FEFF magic
437001-04-26 features/common: some cc's have _ast_int8_t but not LL constants
437101-04-24 features/lib: add _std_strtod for mac os X
437201-04-23 ccode: add CC_sub for ms embedded EOF char on ebcdic -- no joke
437301-04-20 iconv: handle ebcdic<=>utf
4374 mc.h,mc.c: add mcindex()
4375 ast_std.h: add AST_MESSAGE_SET
437601-04-18 features/libpath.sh: fix mvs probe
4377 *: sundry mvs fixes
4378 glob: fix GLOB_NOCHECK to avoid stat() and properly trim patterns
437901-04-01 strtod,strtold: add
4380 strtol,strtoul,strtoll,strtoull,strton,strtonl: handle locale & ERANGE
4381 sfvprintf,sfvscanf: handle locale decimal_point,thousands_sep
4382 sfvprintf,sfvscanf: handle %a,%A
4383 setlocale: add LC_NUMERIC decimal_point,thousands_sep init
4384 ast_std.h: __OPTIMIZE_SIZE__==1 to disable non-std __GNUC__ inlines
4385 pathexists: path cache to cut down pathpath() access(2) calls
4386 features/stdio: __FILE_TAG == _sfio_s for solaris
438701-03-23 iconv: fix iconv_move buffer boundary bug that stopped at 1 block
438801-03-19 glob: add GLOB_AUGMENTED
4389 regex: REG_SHELL syntax error implies REG_LITERAL match
4390 strto[ln][ll]: add overflow checks
439101-03-17 locale: reimplemented to provide canonical locale namespace
4392 locale: add LC_ALL=local for local system user default
4393 tm.h: TM_*_3 => TM_*_ABBREV
4394 tmfmt: handle standard E and O format modifiers
4395 tmlocale: consult nl_langinfo() if defined
4396 fmtquote("\"",1) => shell quote
439701-03-08 regex: handle multibyte chars and collation classes
4398 strmatch,strgrpmatch: now a wrapper on regex
4399 ast_std.h: add mb*() multibyte and collation support
4400 sfvscanf: handle locale decimal and thousand
4401 proc*,system: handle ignored SIGCHLD
4402 sfkeyprintf: handle %*C
440301-03-06 locale: add locale data cache for efficient multiple locale switching
4404 optget: fix LC_MESSAGES!=C --man bug
440501-03-01 Makefile: HEADEROPT is not optional for win32.*
4406 comp/syslog.h: comply with the de factos
4407 optget(): fix \f...\f stack bug that referenced data after pop
440801-02-27 *locale*: a batch of fixes for native LC_MESSAGE&LC_TIME hooks
440901-02-22 pathprobe: reprobe test now checks probe.ini too
4410 sfio_s.h: advertize public Sfio_t members with _ prefix
4411 sfio.h,features/stdio: add <sfio_s.h> reference
4412 sfhdr.h: map <sfio_s.h> _foo to foo
4413 sfio.h: SF_APPEND=>SF_APPENDWR, SF_CLOSE=>SF_CLOSING
441401-02-14 comp/conf.sh: probe <unistd.h> for _(CS|PC|SC)_* getconf symbols
4415 stdio/*: update for uwin stdio.dll binary compatibility
4416 sfread: finally fixed premature pipe read EOF bug
4417 fmtscale: format tenths for number > 0 && number < 10
441801-02-09 _sfmode(),_sftype(),_Sfextern: UWIN binary stdio compatibility exports
441901-02-08 sfgetm,sfputm,_sfputm: fix max clash with k&r max() macro
4420 setlocale: undef valid for sun4 k&r valid() macro
442101-02-07 catopen.c: don't do native catopen for the debug locale
442201-02-06 sfraise.c: add SF_FINAL check to avoid (posibly) freed disciplines
442301-01-01 features/common: fix uwin __DEFINE__
4424 sftable: initialize decimal and thousand
4425 magic.tab: add corel wordperfect document
4426 syslog: add LOG_LEVEL, add '\n' only if needed
4427 include/tm.h: #undef daylight for _WIN32
4428 sfio.h: add _SF_APPEND and _SF_CLOSE for native namespace incursion
4429 ast_std.h: add AST_LC_multibyte for MB_CUR_MAX>1
4430 setlocale: set AST_LC_multibyte
4431 strmatch: check AST_LC_multibyte
4432 features/limits.c: add _BITS_POSIX1_LIM_H guard for linux
4433 features/libpath.sh: fix for aix LIBPATH
4434 procopen,procclose: block SIGCHLD if PROC_FOREGROUND (e.g., system(3))
4435 optget.c: add enumerated option argument values
4436 optget.c: add <!--INTERNAL--> for private --html
4437 optget.c: fix memory leak that hit shell builtins hard
4438 sfio: drop sfread small chunk logic
443900-12-25 mnt.c: handle " and ' quoting for fstab
4440 sftmp.c: let pathtemp() open the fd O_EXCL
444100-12-15 conf.sh: add -v for verbose trace
4442 features/(limits|unistd).c: no FEATURE/types because of _POSIX_SOURCE
4443 features/time: add default for CLOCKS_PER_SEC
4444 features/lib: std_malloc now handles NeXT
444500-12-13 strton: recognize qualifier only if preceded by a digit
4446 features/lib: change return in vfork() test to exit() for linux sparc
4447 fmtquote: fix $'...' quote logic
444800-12-11 tmdate: fix cron format bug that mishandled months
444900-12-01 optget: handle $Id: ... $ in --?-version
4450 features/fcntl.c: fix _STDPP_ mmap munmap
445100-11-27 magic: drop dup sfclose() in load()
4452 optget: handle error_info.id==0
445300-11-22 features/stdio: add _FILEDEFED for sol9.sun4
4454 strton,stronll: handle [u|U][l|L][ll|LL] qualifiers
445500-10-31 tmdate: add TM_DATESTYLE and mmddHHMM[cc]yy
4456 astlicense.c: #include <hashkey.h> MAM workaround
4457 astlicense.c: check for non-empty CONTRIBUTORS
445800-10-26 features/stdio: add _FILE and __FILE for gnu
4459 misc/stk.c: fix stack pointer check off-by-one (dgk does it too!)
446000-10-23 syslog.h: sync with bsd values
446100-10-18 _STUB_* now functions instead of common symbols
4462 all extern data declared with definition to eliminate common symbols
4463 fastfind: add mac/bsd /var/db/locate.database
446400-10-17 features/lib: add apple osX (darwin.ppc) workarounds
446500-10-12 add: fmtbuf(), fmtclock(), fmtip4(), strtoip4()
4466 fmt*() now use fmtbuf() for tmp fmt buf allocation
446700-10-05 regex: add REG_DISCIPLINE and regdisc_t for alloc/error disc
446800-09-29 features/lib: pipe_rw==0 for sgi: boot rw == bin incompatibility
446900-09-21 astlicense: handle \' and \" in license values
447000-09-20 sfwrite: fix write() error in sfprintf() loop
447100-08-11 hdr,vmhdr.h: check/hide { getpagesize sbrk } prototypes
4472 astlicense: add noncommercial
447300-07-31 fflush: don't seek on pipes
4474 sfresize: add
4475 setlocale: fix bad newof() call
447600-06-01 strmatch: initialize match.current.beg[0] to avoid dump at line 670
4477 sfio/stdio: a few more errno tweaks
4478 astquery: sfstdin/sfstderr by default
447900-05-26 sfmode: errno=EBADF for invalid stream use
448000-05-22 rewind: fix for xopen test
448100-05-18 mcfind: returns absolute path
448200-05-16 optget: --keys must catch \f...\f too
4483 translate,mc: errno cleanup
448400-05-09 magic: add netbsd binary magic
4485 fts: PATH_RESOLVE!=logical => FTS_SEEDOTDIR
4486 ftwflags: call fts_flags()
4487 astconf: astconf(0,0,0) re-syncs with _AST_FEATURES
448800-05-08 optget: --usage & --keys for last -catalog group only
448900-05-02 iconv.c: add; use codes[] in ccmapid() and ccmapname(); "" for native
449000-05-01 pathtmp: copy env values (libshell or putenv may change)
449100-04-01 optget: drop bar from [-foo?bar] for --??keys
4492 sfvscanf: add %X -- duh
4493 features/common: fix va_listval() for power pc
4494 findopen: fix FIND_GENERATE codes file search
4495 magic: add ERROR_translate() and msgcat.key
4496 tmlocale: add for LC_TIME locale info
4497 tmlex: check tm_info.format and tm_data.format
4498 tmfix: fix for tm_wday special case (via nl_langinfo on LC_TIME fields)
4499 strftime: fix for nl_langinfo special case
4500 ast_std.h: provide LC_* defauls if not defined
4501 sfnew: check ${_AST_sfio_bufsize} -- don't tell kpv
4502 catopen,nl_types.h: add intercept to mc* routines
4503 magic.tab: add ast message catalog
4504 strerror: add _ast_strerror intercept with ERROR_translate("errno")
4505 fmtquote: escapes >0177 only if (flags&2)
450600-03-17 feof: stdio macro functions only for _UWIN
4507 optget: proper ERROR_translate() calls
4508 astgetconf: add for thread safe error message control
4509 astlicense: fix type=special but with non-null notice
4510 errorx: add for ERROR_translate() support
4511 ERROR_translate: add locale id args for alternate dictionary
4512 option.h: move _OPT_PRIVATE_ to pointer to avoid dll size mismatch
4513 ftwalk: fix FTW_CHILDREN bug that hit top level non-dirs twice
4514 translate.c: default error_info.translate
4515 astconf: fix dup loop thrash that never returns, add _AST_VERSION
451600-03-10 ast_std.h: do _LARGEFILE_SOURCE initialization before std headers
4517 fmtquote: handle $'...' quotes
451800-03-07 optget: fix numeric option support test
4519 sfkeyprintf: add %q for '...' quoting with ansi escapes
452000-03-06 features/stdio: fix _sfflsbuf prototype (dingold@gte.net)
452100-02-14 pathtmp: fix pid cache bug that sometimes repeated after ~10 attempts
4522 optget: "..." attribute quote
4523 pathfind: eliminate *: prefix in lib, not type
4524 proc: PROC_FOREGROUND for system(3) semantics (wait status return)
4525 pathtmp: fix mktemp() logic
4526 fts: fix FTS_NOSEEDOTDIR bug that botched ./* in top list
4527 include/ast/prototyped.h includes include/prototyped.h
4528 pathpath: fix strdup(0) bug
4529 optget: --html <foo@bar> => ...mailto:foo@bar...
4530 sscanf: fix sfsscanf => sfvsscanf typo
4531 magic.tab: strengthen tar recognition
453200-02-08 conf.sh: fix ifdef for systems that think sysconf(FOO) is const
453300-02-04 glob: fix globlist_t.gl_flags
453400-02-02 vm*: add NoF() for data only files
453500-01-27 fts: fix top level .==.. statp bug (thanks to dr. ek)
453600-01-25 conf.tab: fix LFS*_*LAGS typo
453700-01-24 astlicense: handle type=verbose, license.notice, author=*
453800-01-11 pathprobe: generate info for first probe script on PATH - duh
4539 ast.h: add NoF(x) for files that define no functions
4540 tmpfile: fix implementation
4541 global change for string ERROR_translate() dictionary names
4542 optget: fix new way but no long names off by one
4543 optget: handle [--dictionary?name]
454499-11-19 comp/conf.sh: `expr length XXX` is not universal
4545 drop sfstdio; stdio via functions everywhere
4546 drop Makefile conditionals (and follow our own advice for once)
4547 sfio: new stream after atexit() bug fix
4548 tm: Tm_zone_t.daylight=0 for standard time within zone
4549 stdio: fopen => _ast_fopen: only way short of binary compatibility
4550 Makefile: atmain.C falls back to atmain.c
4551 optget: add --keys, s<section> option
4552 stdio: _UWIN check for foreign stdio
455399-11-11 astlicense: add
455499-10-31 glob: fix regexec pattern; add PATH_ATTRIBUTES case check
4555 pathpath: path==0 means malloc space
455699-10-22 tmfmt: %C=2-digit-century, %k=date(1), %y=2-digit-year-in-century
455799-10-18 fastfind: expanded default db lookup
455899-08-11 magic: fix off by one registry malloc
4559 features/fs: add __RENAME checks for stat familiy (netbsd)
4560 features/fs: major()/minor() fixes for s5
4561 features/libpath.sh: netbsd fix -- ld.so not in std places
4562 misc/fastfind: fix codes path generation bug
4563 optget: beef up --?* description, fix <TR>...</TR> nesting
4564 pathprobe: check for override (writable key file) first
4565 features/time: int tmtimeofday(struct timeval*);
4566 optget: fix opt_info.num, even if opt_info.arg!=0
4567 fts: FTS_PHYSICAL => FTS_SEEDOTDIR, add FTS_CHOP
4568 fastfind: init dir tab with logical and physical name
4569 glob: add gnu GLOB_ALTDIRFUNC
457099-07-17 sfio: kpv update and sfhdr.h sync!
457199-06-24 stdio: fix fflush() to ignore sfseek(0) return value
457299-06-23 magic: '\r' is text not control to placate m$
457399-06-08 stdio: fix fseek,ftell semantics
4574 uwin stdio: fflush() => _doflsh() to avoid __cplusplus clash
4575 getopt: call liberror() to avoid error() conflict
4576 tmfmt,tmscan: %N zone type (nation code), %z zone minutes west offset
4577 tmfmt: - no pad _ space pad 0 leading 0 pad
457899-05-28 magic: fix 'x' == '*' for any number, magic.tab tweaks
4579 features/lib: verify that stat64 really works
458099-05-21 tm*: add TM_WINDOW==69 for consistent century windowing guard year
458199-05-18 tmtime: add century leap year calc anticipating unsigned time_t
458299-05-17 sfkeyprintf: handle %o and %x!!
458399-05-09 pathprobe: $HOME/.probe if not suid and st_uid!=geteuid()
458499-04-28 magic,magic.tab: add registry()
458599-04-24 regcomp: fix ksh pattern +! parse
4586 regfatalpat: add
4587 optget: make : ? ] double escape consistent in all contexts
458899-04-01 features: drop iffeio.h and stdio.h when only printf() used
4589 regex: fix stats() .l and .k count
4590 fmtquote: added; most general fmtesc() form
459199-03-22 fmtesc.c,ast.h: add fmtnesq()
4592 optget: --?x works for -x option flag
459399-03-17 features/limits.c: workaround solaris __EXTENSIONS__ _timespec bug
4594 workaround limits.h circular prereq with ignore stdio.h
4595 sfvprintf: %04e left-pad zero fixed
459699-03-03 fts: uncle already: add FTS_SEEDOTDIR to retain leading ./
4597 regex: REG_MULTIPLE, BM for fixed string alternation
4598 optget: embedded `-' optional in long options, prefix={0,1,2}
459999-02-14 fastfind: fix dir format bug that emitted wrong paths
4600 astconf: fix redef off by one bug
460199-02-11 pathcanon(): don't cache astconf("PATH_LEADING_SLASHES", NiL, NiL)
460299-01-23 optget: move <old_opt.h> back into <option.h>, no open-close
4603 optget: add "[index:long-name:description]" for --long-name
4604 comp/gross: add weak __libc_attr for irix < 6.5 compatibility
4605 features/limits.c: tweak the guards again
460699-01-11 fastfind: handle old format count byte order
4607 magic.tab: fix elf to use real phdr offset
4608 magic.c,magic.tab: fix | to act like switch/case
4609 comp/fross.c,features/hack: for gross hacks
4610 features/stdio: avoid sfio namespace pollution
461198-12-25 tmdate: yyyy.mm.dd
4612 pathprobe: fix procrun() cmd path bug
4613 fmtesq: add
4614 features/common: win32.alpha va_list
4615 magic: add pc alpha object
461698-11-11 strmatch: add STR_ICASE
4617 pathprobe: punt to $HOME/.probe/<key+HOSTTYPE> if not S_ISUID
4618 tmzone,tmdate: handle +-minutes, nn/MMM/yyyy
4619 stropt: fix nested quote pop
4620 tmfmt: add %K => %Y-%m-%d/%H:%M:%S
4621 sfio/stdio: fix fseek() SF_PUBLIC omissions
4622 fmtesc: catch '\\' (duh)
4623 vmalloc: vmbest round bug fix
462498-11-01 fts.c: no pathcanon() if (fts_flags & FTS_PHYSICAL)
462598-10-01 features/stdio prototype fixes
4626 optget: strton() instead of strtol() for #
462798-09-22 regcomp: add REG_DELIMITED and REG_ESCAPE delimited re support
462898-09-15 fix _LARGEFILE64_SOURCE stuff
4629 ast_std.h: provide mmap() prototype
463098-08-11 fix sfpopen() to ignore SIGPIPE by ignoresig() for sfio but not stdio
4631 fix procopen() to ignore SIGPIPE by ignoresig() for PROC_IGNORE
4632 sfio sfpopen/popen update
4633 magic.src: fix ustar entry
463498-07-17 fix ftwalk() short by one malloc()
4635 add fts_notify()
463698-06-25 sfdcmore,sfdcprefix: add
463798-06-19 tokscan: add %f %g
463898-06-01 disc/sf*.c: memset(0) after disc malloc()
463998-05-11 strelapsed: y==Y
4640 fts: pathcanon() top list
464198-04-01 error: error_info.time for all msgs, just after cmd id
4642 error: no sfsync(sfstdin)
4643 sfio: sfpool, Sffmt_t update
4644 magic.tab: sgi core dumps -- why aren't these elf?
4645 stropt: (v+n) for unknown option is option value if n!=0
4646 procopen: fix setsid() for spawnveg() only
464798-03-19 malloc: add realloc foreign region check
4648 sfdisc.h: rename to match kpv disciplines
4649 fastfind: fix strcasecmp/strcmp directory prefix mixup
465098-03-17 features/fcntl.c,pathtmp,sftmp: add O_TEMPORARY
465198-03-01 pathcanon: fix PATH_LEADING_SLASHES to stat() both slashes
4652 pathcanon: add PATH_VERIFIED
4653 tmdate: add skip[] to expand separator char set
4654 fastfind: FIND_OLD for old 7 bit db, FIND_TYPE for new 8 bit typed db
4655 fastfind: default generates gnu LOCATE02 8 bit db
4656 magic: handle %s in mime description
4657 cdt: kpv update
4658 sfio: kpv update
4659 stdio: fpos64_t fseek64(), ftell64(), fgetpos64(), fsetpos64()
4660 stdio: fseek() => sfseek(SF_PUBLIC) to avoid locking
4661 fts: initialize parent stat[bp] from top level *after* statf done
4662 astmath: add -lm requirement test
4663 *: Astlong_t => _ast_*_t
4664 regex: simplify regcollate() (from doug)
4665 tmtime: preserve Tm_t*tm when calling tminit()
4666 astconf: add readonly PATH_ATTRIBUTES=[cirw]
466798-02-14 fastfind: add FIND_ICASE to ignore case
4668 tmdate,tmgoff: handle (+|-)hh[[:]mm[[:]ss]] absolute timezone
4669 tmdate: `<n> <part>' now assumes `next <n> <part>' instead of `this'
4670 tmfix: fix leap year bug that forgot to add 1900
4671 proc: add PROC_ZOMBIE
467298-02-06 strmatch() char class range bug fix
4673 regex char class range bug fix
467498-01-23 _WIN32: changed the #if logic again to accomodate _GNUC_
4675 mnt: grab the mount options too
4676 ast_std.h: hide getopt,getsubopt from stdlib.h
4677 features/limits.c: add gnu guard macros to avoid limits.h recursion
4678 features/mode.c: include "limits.h" instead of "FEATURE/limits.lcl"
467998-01-11 sfio.h: use Astlong_t, move Sfio_t Sfdisc_t typedef to top for stdio.h
4680 sfhdr.h: #undef SETLOCAL for hpux
4681 sfvprintf,sfvscanf: %I*x for sizeof(int_arg)
4682 handle ftruncate64 and truncate64
4683 dtopen.c: __hppa dll needs Dtset Dtlist Dttree refs here
468497-12-18 fmtnum: add
468597-12-11 magic: handle sgi 64 bit core dumps
468697-12-07 pathtmp: add override for TMPPATH,TMPDIR and cycling
468797-11-11 tm: handle 0 return from gmtime(),localtime() (dos negative time_t)
4688 features/stdio: fix fflush() macro to do physical sync
468997-10-31 astconf PATH_RESOLVE is logical if 3d&&!std, metaphysical otherwise
4690 magic: fix #! mime bug
4691 tm: tmtime() now calls tmfix() and adjusts tm_isdst too=>mtime() works
469297-10-11 dllfind,dlfcn: move to separate -ldll so -last can link static, duh
4693 Makefile,state.c: move forced header generation state.c => Makefile
4694 sfio: update including SF_WHOLE
469597-10-01 sfdostext: add \r\n => \n sfio discipline
4696 stropt: NiL table => p=name for all name=value
469797-08-11 pathtmp: check pid to note forks
4698 procopen: FD_CLOEXEC rfd && wfd
4699 fts: fts_close() after fts_children() with no fts_read() now works
470097-07-17 error: sfsync(sfstdin,sfstdout,sfstderr) instead of sfsync(NiL)
4701 _sfcvinit: add sfio internal interface to base conversion tables
4702 strton: use _Sfcv* base conversion tables instead of sfsscanf()
4703 sfvscanf: use _Sfcv* base conversion tables
4704 mime: x- permutations now matched if exact fails
4705 mime: original- stripped from content-* headers
4706 tmdate: add yyyy-jjj, yyyy-mm-dd
4707 dllfind: add
4708 ccmapid: fix buf copy loop limit
4709 ccmapname,ccmapcpy: add
4710 sfstrtmp: add
471197-05-09 streval: fix up casts for pseudo-ansi cc
4712 features/types: use _ast_int_8 vars to verify support
4713 string/modedata: check for mvs.390 S_IFMT
4714 include/ast(_std).h: add #define __FILE_typedef
4715 magic: add ccode text check
4716 include/ftwalk.h: FTW_PATH=>FTS_NOCHDIR to avoid FTS_AGAIN (duh)
4717 fts: clear status for FTS_AGAIN (fixes rm -r bug)
4718 mnt: add mvs openedition w_getmntent()
4719 sfhdr: _hdr_float && <float.h> for correct MAXDOUBLE
4720 vmalloc/vmbest: if _std_malloc then use malloc()/free() not sbrk()
4721 remove: check _std_remove
4722 procopen: handle pio[{0,1}]=={0,1}
4723 setenviron,features/uinstd: test for mvs.390 dll environ hacks
472496-12-25 <sfio_p.h> -> <ast_common.h>
4725 __EXTERN__(type,object)
4726 __DEFINE__(type,object,value)
4727 magic: check strings in !CC_NATIVE code set too
4728 system: cmd==0 means check for shell access (xopen)
4729 sfhdr.h: fix sfrsrv prototype
4730 add __libc_malloc etc for gnu/linux
4731 astconf(NiL,path,name) == astconf(name,path,NiL) + no liberror
4732 fts_open: if toplist() stat fails return 0
4733 ftwalk: handle fts_open()==0 via one phony userf() call
4734 sfmode: S_ISFIFO default is SF_SHARE=0
4735 features/lib: _WIN32 _lib_vfork=1 by default
4736 unsigned<0 comparison and other fixes via sgi.mips4 cc
4737 stk.c: use <align.h> ALIGN_BOUND for stkalloc()
4738 features/lib,vfork: uwin fix
4739 ast_std.h: fix strto[u]ll prototypes with features/types _ast_int_8
4740 getsubopt: add for xopen 4.2 compatibility
4741 drop function __IMPORT__
4742 magic: more magic
4743 change #define FILE from Sfio_t to struct _sfio_s
4744 state.c: add generated includes that may be hit by std for MAM
4745 bytesex: forgot about sizeof(long)=>7; could we fix the name too?
4746 vmalloc.h: fix vmnewof() definition
4747 sfio.h,stdio.h,ast_common.h: pollution cleanup
4748 magic.c: add | op for switch
4749 Makefile: stdio.h was on both HEADERSRC and HEADERGEN -- don't do that
4750 drop pp:notice to get <sfio.h> ... <ast.h> to work
4751 regex: add [[:<:]]==\< and [[:>:]]==\> for bsd compat
4752 mime.c: ignore X-* headers while scanning for Content-*
4753 magic.c: check for negative indirect offsets
4754 magic.tab: fix dos entry that generated negative indirect offsets
4755 vmalloc.h: add vmstrdup() prototype
4756 hash.h: add hashgetbucket() macro
4757 magic.c: MAGIFILE is now a : file list
4758 mnt.c: another 4.4 bsd fix -- users must include <sys/crap.h>
4759 common: fix _WIN32 chicken&egg with va_copy
4760 sfio: forgot to set f->val along with _Sfi in sfexcept()
4761 Makefile: add mini target for uwin libmini.a
4762 sfcvt.c: workaround for flaky long double optimizers
4763 features/common: fix to work with va_list==void*
4764 regexec.c: fix REG_STARTEND subexpression offsets
4765 strmatch.c: don't forget <wctype.h>
4766 regrexec.c: fix REG_INVERT end boundary bug that missed last record
4767 astconf.c: notify(0,0,"a=b") called for each setenviron("a=b")
4768 pathcanon.c: check astconf(PATH_LEADING_SLASHES) to preserve //*
476996-11-28 _LARGEFILE64_SOURCE by default if possible: NOTE: assumes xopen
4770 regerror: fix for xopen
4771 getopt: fix for xopen
4772 magic: add ciao virtual database
4773 astconf: posix/strict/xopen implies "standard" conformance
4774 fs3d.h: hide mount prototype
4775 ast_std.h,mnt.c,features/fs: ncr port tweaks
477696-10-31 version 5.0
4777 add strtoll() strtoull()
4778 sfkeyprintf: upgrade to int_max args
4779 ast.h: add ssizeof() to work around unsigned botch
4780 conf.sh: add shell actions to conf.tab
4781 _DLL*: drop for _BLD_<lib> + __EXPORT__ + __IMPORT__
4782 sfio,cdt,vmalloc: kpv update
478396-10-11 <ccode.h>: add character code map support
4784 procclose: return shell style exit status
4785 features/fs: pun statvfs.f_basetype to statvfs.f_reserved7 for mvs
4786 uwin: add subdir for uwin additions
4787 ast_std.h: swab() is from <stdlib.h>
4788 sfio.h: <ast_std.h> if _PACKAGE_ast
4789 magic.tab: add mips[1-4], 64-bit
4790 port tweaks for sol.sun4 and sun4
479196-09-06 strerror: add
4792 fmterror: uses strerror
4793 str*search: use sfiso646() order
4794 strpsearch: add
4795 magic: add Magic_t.mime mime type return for magictype()
4796 mime.h: add
4797 strton: use sfsscanf()
4798 strperm: factor in umask() if no who
4799 pathtmp: add TMPPATH check
4800 libevent: add
4801 magic: add discipline to magicopen()
4802 mime: add discipline to mimeopen()
480396-08-31 regex: fix BM fail table generator
480496-08-11 mntread: fix mnt.type for SCO variant
4805 conf.tab: add SCO KERNEL_* sysconf() vars
4806 fastfind: add findwrite(), fix findread() FF_OFF omission
4807 ftwalk: reimplement on top of fts
4808 fnmatch,re_comp,regexp: reimplement on top of regex
4809 basename,dirname,fmtmsg,fts,ftw,getdate,getsubopt,glob: add
4810 hsearch,nftw,realpath,strftime,strptime,swab,tempnam: add
4811 tsearch,wordexp: add
4812 getcwd: cache last path for easy test
481396-07-17 error: sfsync(NiL) ... write ... sfsync(sfstderr)
4814 astconf: handle readonly *(DEV|DIR) vars
481596-04-01 swapop: fix stupid return value bug
4816 features/int.c: fix int_swap generation bug
4817 regnexec,regrexec: fix unsigned underflow init error
4818 ls.h: fix iblocks() to be in units of LS_BLOCKSIZE
481996-02-29 magic: space before function is definition with no call
4820 hash: drop hash_info from public interface
4821 hash: OBSOLETE hashlast()
4822 hash: add Hash_root_t.Hash_last_t to public interface
4823 add strsearch() and strnsearch() to complement strlook()
4824 add hashkey.h for keyword->long hash
4825 pathpath: pathpath(0,0,"",0) disables $0 $_ $PWD relative search
4826 sfio: sfstrtod+sfhdr update
4827 regex: fix REG_LENIENT to map BRE \[+?|] to ERE [+?|]
4828 change _std_malloc iffe test so it doesn't hang on alpha
4829 sfhdr.h: features/sfio generates _lib_cvt instead of _i386_cvt
4830 ast_hdr.h: add va_copy(a,b) to copy va_list b to a
4831 getopt: fix stupid getopt() -> optget() bug
4832 sfvprintf: %h? now downcasts
4833 regex: handle strto?l() errno in regcomp()
4834 sfstrtod: _Sfstrtod_already_defined -> _STUB_sfstrtod
4835 ast_std.h: hide valloc() and ignore <strings.h>
4836 sfkeyprintf: pass phony va_list for '2'
4837 regex: change HIT var type from int to size_t in special()
4838 ast.h: add EXIT_STATUS(x) to convert wait() status to sh exit status
483996-02-14 regex: add _ to \<...\> isalnum test
4840 regex: fix BM inner loop breakout
4841 features/types: size_t is signed on some systems! => _ast_size_t
4842 sfio: sfrd discipline peek optimization
4843 vmalloc: vmalloc.h malloc family macro upgrade
4844 tokopen: fix newline bug for non-restore open
4845 sfio: no inline for gcc until it emits for -g too
484696-02-12 sfio: internal upgrade
484796-02-09 regex: Boyer-Moore boundary fix
4848 vmalloc: snarf latest
484996-02-06 regex: add regrecord() and regrexec() for Boyer-Moore record filtering
4850 regex: rearrange regnexec() args to match buffer,count arg style
485196-01-31 stk: add STK_NULL to stk.h and stk.c
4852 regex: privatize regex.h and fix min re length computation
4853 workaround lazy strdup() implementations in features/lib _std_malloc
4854 fix stkclose() to free(stream) -- purify missed because of sfio links
4855 unused var cleanup
4856 port/mnt.c must include <ls.h> to get <ast_fs.h>
4857 add SF_FINAL to sfio and stk
4858 sfio reads now on natural block boundaries
4859 add #!!! <level> <message> !!! to tokline()
4860 add REX_BM pre-filter to regcomp/regnexec
486196-01-22 add regcomp env.paren overflow checks
486296-01-11 add Doug McIlroy's regex (converted to C from C++ by gsf)
4863 AT&T Research now
4864 sfgetr optimization
4865 regex buglets
486696-01-05 tweak magic.tab for win32
486795-12-25 add !(...) -> (...)! to fmtre()
4868 nt tweaks -- functions with no header proto must be defined extern
486995-11-24 version 4.1
4870 add mnt.h mntopen mntread mntclose
4871 convert fmtfs to mnt.h
4872 add RE_LEFTANCHOR and RE_RIGHTANCHOR
4873 gcc inlines must also have global library function instantiation!
4874 add hashview()
4875 fix strtape() internal buffer flow
4876 fix mntread() fs/dir transposition for uts mnttab
487795-10-31 change features/unistd.c includes to break limits-param cycle
4878 add cdt from kpv
4879 sfio snarf from kpv
4880 add [ht]search for _WIN32
488195-10-11 clarify PARANOID pathcheck() warning
4882 fix procopen() LIB_SPAWN environ bug with setenviron() cache
4883 fix setenviron() bug that forgot to reset environ if == 0
4884 add %Z '\0' output format to sfkeyprintf()
4885 sfio snarf for sfvprintf fix
4886 allow multiple hashscan() with scope caveat
4887 add comp/fakelink.h to synthesize a few symlink text patterns
4888 add !<xxx> magic to misc/magic.tab
4889 add FTW_TOP to inhibit recursion (for ftw side effects on top level)
4890 add memfatal() common malloc fatal exception message
4891 add dos \r\n test to misc/magic.c/cklang()
4892 sftmp() O_EXCL+random to avoid collisions
4893 pathtemp() uses sftmp() randomizing
4894 features/fs uses SF_APPENDWR
4895 sftmp() uses pathtemp() -- don't worry, its not circular
4896 a few more _WIN32 compatibility additions
4897 realloc fixed to use VM_RSCOPY|VM_RSMOVE instead of obsolete 1
4898 add hashlook(tab, oldname, HASH_RENAME, newname)
4899 a few more tweaks to satisfy port warnings
4900 add _SFIO_INLINE_PRIVATE to provide real function too
4901 fix <dirent.h> installation test
4902 oops object / shared library compat with _sfgetl2 _sfgetu2
490395-09-11 add getopt() compatibility
4904 add fstat,lstat,mknod,stat fixes for _x versions in sys/stat.h
4905 add getconf CONFORMANCE - posix for things that aren't ast default
4906 sfio_t.h: #ifndef _SFIO_H #include "sfio.h" #endif
4907 snarf vmalloc from kpv
490895-08-11 fix malloc bug in magic
4909 update linux and bsd 386 magic entries
4910 error_info.auxilliary returns new level, |=ERROR_OUTPUT if msg done
4911 drop fnmatch from strmatch for sparc (solaris) until it collates
491295-07-17 fix port/astconf universe initialization
4913 fix misc/optget opt_info.nopt initialization
4914 drop tmset() TZ=... because it only worked when TZ=... was ignored
491595-05-09 mongo <ast.h> namespace cleanup
4916 drop > 2 year old obsolete interfaces
4917 sfvprintf.c fix for (char:8 short:16 int:32 long:64) architectures
4918 TMP_MAX back into conf.tab
4919 pathbin() and pathshell() now use astconf()
4920 fix pathtemp() to not cache getenv("TMPDIR")
4921 fix ftwalk() metaphysical to handle non-dirs too
4922 initialize *_info = { 0 }; for ancient ld semantics (NeXT)
4923 fix magic() to do vmfree()
4924 astconf(X_OK) must prefix lines with "getconf"
4925 use <wchar.h> and wctype in strmatch() if available
4926 _lib_utime_now checks utime(path,0)
4927 _lib_poll_notimer checks poll(x,0,timeout)
4928 add another _lib_utime_now check to port/touch.c
4929 fix dd_buf cast in dir/opendir.c
4930 split getconf.h into conftab.h and conftab.c for :READONLY:
4931 use mbtowc() only if MB_LEN_MAX>1
4932 sfio char* -> Void_t* cleanup
4933 handle old syntax in misc/magic.c
4934 sigdata.c holds readonly signal strings
4935 pathcheck() does AT&T checks for tools matching PARANOID - yuk
4936 unused var cleanup
4937 deprecate hash_info in favor of hashlast()
4938 fix bad conf.sh ksh integer interactions
4939 dll cleanup
4940 magic.c falls back to malloc for now
4941 add environ to <ast.h> -- C library global data syms are *RESERVED*
4942 sfhdr.h memccpy(1,2,3,size_t) prototype
494395-04-01 version 4.0
4944 convert to vmalloc
4945 allow sigcritical() nesting mismatch to work around vfork() bug
4946 add strexpr() primitive for streval() with user handle (like ftwalk)
4947 add <magic.h> and magic.c file command magic interface
4948 update magic mail message entry
4949 fix keyprintf() invisible char count nesting bug
4950 add sfstrnew(SF_READ|SF_WRITE) for alternate sfstropen() modes
4951 sfstrnew(SF_READ) but reading requires sfseek(), sfreserve()
4952 add conf.tab and conf.sh to nail C/POSIX limits/unistd macros
4953 add getconf() string interface to *conf*
4954 _DLL_INTERMEDIATE_DATA for systems that require indirect globals
4955 _DLL for building shared libraries with _DLL_INTERMEDIATE_DATA
4956 vecfile() restricted to S_ISREG()
4957 add spawnveg() for job control
4958 convert procopen() PROC_PGRP(id) to spawnveg()
4959 fmterror() returns error text given errno (strerror() does same)
4960 fmtsignal() returns signal text given errno (strsignal() does same)
4961 {sig_name,sig_text,SIG_MAX} -> sig_info.{name,text,sigmax}
4962 liberror("",...) omits [%s library] prefix
4963 update features/signal.c table
4964 add vmdisc() and change vmnewof() to use vmresize()
4965 fix conf.sh to allow refs to previously defined limits
4966 fix undefined entries in getconf()
4967 magic data in magic.tab
4968 fix stropt() pointer cast
4969 vmalloc() exception handler replaces nomalloc()
4970 merge sigdata.c into fmtsignal.c -- sun link needs function w/ data!
4971 sftmp() bug fix
4972 drop local <unistd.h> even with _POSIX_SOURCE
4973 fix vmstrdup() macro arg miscount
4974 fix conf.sh to handle enum'd symbolic constants in unistd.h
4975 drop malloc() et.al. prototypes from vmalloc.h
4976 fix sfvprintf() %d argument reference
4977 add OSF/1 AES symbol(s) to conf.tab
4978 determine standards prefix from conf.tab
4979 add _CS_SHELL to conf.tab
4980 getpath() default is confstr(_CS_PATH)
4981 getshell() default is confstr(_CS_SHELL)
4982 unify keyprintf user function args (should have learned by now!)
4983 add quad type to magic
4984 add astfeature() to unify universe style dynamic features
4985 add ftwflags() to determine FTW_* flags from astfeature()
498695-03-11 fix stropt() to not modify its *const* arg
4987 handle "'\ quotes and chresc() in stropt() values
4988 , treated like :space: between stropt() options
4989 fix procopen() fd dup to ignore self-dups
4990 add library id[] to misc/state.c
4991 add ftwalk(FTW_METAPHYSICAL) for posix -H
4992 sfvprintf() now handles balanced () in %()
4993 add tmfmt() with buffer size check to replace tmform()
4994 add fmttime() calling tmfmt() to fit fmt*() mold
4995 add <keyprintf.h> and keyprintf() to support %(...)? in commands
4996 add Hash_table_t for size==0 in stropt()
4997 add EXTTYPE extended header to tar.h
499895-02-14 sfmove() buffer size overflow fix
4999 add _SFSTDIO_H to sfio.h
5000 rename setenv() to setenviron() -- posix finally decided
5001 rename <option.h> opt_* to opt_info.*
5002 update features/unistd.c for _SC_* and _PC_* posix additions
500395-01-19 (char*)uchar cast in fmtesc()
5004 fix hash bucket memory leak in hashlook() [via John Mocenigo]
5005 update strings/strtape()
5006 fix optget()/optjoin() to handle leading +
5007 add ALIGN_ prefix to <align.h> identifiers
500895-01-11 change tm/*.c tmset(0) to tmset(tm_info.zone) to keep user setting
5009 fix tmform() %Z null pointer dereference
501095-01-01 add this RELEASE file
5011 fix strperm() to properly handle "644 file"
5012 fix tokline() to return last '\0' terminated line in string
5013 fix tokscan() to properly handle \\n splice
5014 add fmtesc() to complement stresc()
5015 add LS_NUMBER to fmtls()
5016 drop spurious optusage() ' '
5017
5018:::::::: libcmd ::::::::
5019
502012-06-25 getconf.c: don't defer to native getconf if we are it -- doh
502112-06-19 tail.c: be nice and use sh_sigcheck() and tvsleep() to verify interrupts
502212-05-31 cat,head,tee: use errno==EPIPE => ERROR_PIPE(errno)
502312-05-25 vmstate.c: #include <sfdisc.h> for sfkeyprintf() prototype
502412-04-20 chgrp.c,chmod.c,cksum.c,cp.c: default fts_flags()|FTS_META (to disable pure FTS_PHYSICAL)
502512-03-26 cp.c: fix --interactive astquery() logic that ignored no&quit!
502612-02-14 rm.c: --force ignores no file operands specified
502712-01-10 b_* (int, char**, void*) => (int, char**, Shbltin_t*)
502811-08-27 pids.c: add getsid() iffe test
502910-08-16 chmod.c: add -l alias for { -h --symlink }
503011-08-16 chgrp.c: change lchmod() ref to lchown()
503111-05-03 cp.c: do not delete src if mv to dest fails -- doh
503211-03-28 chmod.c,chgrp.c: fix --symlink logic
503311-03-26 rm.c: don't eaccess() check symlinks!
503411-01-27 date: add { -R, --rfc-2822, -T, --rfc-3339=type }
503511-01-03 chgrp.c: --symlink => --physical
503610-12-10 rm.c: fix not-writable logic
503710-12-01 tee.c: add iterrupt logic for slow open(1) -- needs to be generalized
503810-11-30 chgrp.c: add -N,--numeric to bypass name lookup
503910-10-20 cp: add --timestamps (preserv timestamps and permissions)
504010-10-20 ln: fix 'cannot replace existing file' logic
504110-10-10 cp,mv: add --remove-destination
504210-08-11 cp.c,expr.c: use conformance("standard",0) test
504310-08-11 cut.c: use mbnsize() instead of mblen() (for ast C.UTF-8)
504410-07-28 chgrp.c,chmod.c,cksum.c: fts_path for diagnostics, not fts_accpath!
504510-06-14 rm.c: fix -rfu logic
504610-06-12 paste.c: repeat after me: do not modify argv[i]
504710-06-01 sync with ast api 20100601
504810-05-09 tail.c: fix -0f bug that inially listed the entire file
504910-05-06 basename.c: add { -a,--all -s,--suffux=suffix } from BSD
505010-04-12 cat.c: fix -v bug that dumped core and make consistent with cmp --print-chars
505110-04-11 cmp.c: add --print-bytes, --count=n, --differences=n
505210-04-08 vmstate.c: add { method flags } vars for Vmstat_t.mode
505310-04-08 mkdir.c: fix check for { S_ISUID S_ISGID S_ISVTX } after successful mkdir(2)
505410-04-01 stty.c: add --fd=fd option
505510-03-23 tail.c: fix -f large initial offset bug that didn't copy all data
505610-03-07 tail.c: sfsync(sfstdout) after all -f done, fix -f partial line
505710-03-05 mktemp.c: add --regress=seed for testing
505810-03-05 vmstate.c: add
505910-01-26 tail.c: -f sleep(1) only if no progress from last round of checks
506010-01-20 fts_fix.[ch]: use <fts_fix.h> instead of <fts.h> (see fts_fix.c)
506110-01-20 cp.c: free(state) if called from old shell
506209-12-10 join.c: <wctype.h> for iswspace()!
506309-12-04 cmd.h: fix CMD_DYNAMIC logic
506409-12-04 cut.c: handle -d mb
506509-12-03 mkdir.c: add --verbose
506609-11-30 cat.c,date.c,cksum.c: drop setlocale() call already done by optget()
506709-11-30 join.c: handle -t mb
506809-11-28 wclib.c: { -w -L } mb independent of -m
506909-11-28 paste.c: handle -d mb
507009-11-28 uniq.c: handle -s mb
507109-11-28 cksum.c: FTS_SEEDOTDIR by default
507209-09-09 fds.c: add --unit=fd
507309-08-25 tail.c: initialize Tail_t.fifo=0 !!
507409-08-15 tail.c: fix fifo logic
507509-08-11 wc.c: add setlocale(LC_CTYPE,"C") cleanup, add utf8 optimzations
507609-08-10 uniq.c: replace -c 1..9999 sfsprintf() with inline conversion
507709-08-01 join.c: fix empty field null pointer deref
507809-07-23 pathchk.c: add -P,--path and -a,--all
507909-07-02 chgrp.c,chmod.c,cksum.c: fts_flags() default only if not --recursive
508009-06-19 cmd.h,cmdinit.c: add ERROR_CALLBACK for ERROR_NOTIFY main() callback
508109-06-19 mktemp.c: --unsafe now checks and prints path but does create
508209-06-19 tee.c: add ERROR_CALLBACK for tee_cleanup() sfio discipline pop
508309-06-18 rm.c: handle interrupts during interactive query
508409-06-18 cp.c: handle interrupts during interactive query
508509-05-25 tail.c: fix old style option logic to handle --invalid-long-option
508609-05-24 tail.c: -r == +1r
508709-05-01 mktemp.c: handle foo/prefix, add -p dir and -u
508809-03-31 cat.c: handle --no* options
508909-03-15 tail.c: fix --timeout termination logic
509009-03-03 tee.c: clean up sfio disciplines on error
509109-03-03 cat.c: fix -v|-e|-n|-B interaction bugs
509209-02-14 tail.c: fix VSC failures
509309-02-14 join.c: fix VSC failure
509409-02-02 uniq.c: document -number == -fnumber, +number == -snumber
509509-02-02 tail.c: fix usage[] for negative offsets, add sun -b
509609-02-02 mktemp.c: add
509709-02-02 features/utsname: UWIN _UNAME_os_DEFAULT => UWIN
509809-01-31 dirname.c: add experimental { -f -r -x } for pathpath(3)
509909-01-05 cmp.c: fix EOF diagnostic to conform to posix
510009-01-03 mkfifo.c: fix --mode=mode logic
510108-12-07 date.c: add %[_][EO]K for [space pad] [full|long] iso docs
510208-11-10 stty.c: check for -t grouping so -tostop != -t -ostop
510308-10-15 rm.c: handle 'rm -f x x' => exit 0
510408-09-08 stty.c: #ifdef guard TAB[012] -- freebsd: damn the posix, full speed ahead
510508-06-17 shcmd.h: move to libast
510608-04-24 uniq.c: add optget() 'n' option for -1 => -f1
510708-04-24 getconf.c: clarify diffs between "name - value" and "name = value"
510808-04-01 cut.c: add write error check
510908-04-01 paste.c: fix --noserial stream vector access bug
511008-04-01 pids.c: add ls/ps style --format=format
511108-04-01 stty.c: fix off2 unitialized reference
511208-03-28 chgrp.c: add --before=file
511308-03-14 pids.c: add
511408-03-11 chgrp.c: fix -m to use uid:gid as lookup key
511508-02-11 Makefile: add -lmd possibly required by sumlib.o -- hack alert
511608-01-30 expr.c: fix <=0 type that broke substr * 1 * -- wow
511707-12-13 cp.c: fix builtin state reinitialization
511807-11-29 rev.c: honor multibyte locales
511907-11-27 cp.c: open non-existent destination with O_EXCL
512007-11-27 stty.c: add -t,--terminal-group to list tty pgrp
512107-11-27 cksum.c: --silent -s => -S, -s == -x sys5 for gnu compatibility
512207-11-11 tee.c: drop ancient bsd compatibility "-" operand => SIGINT
512307-10-29 cksum.c: add SUM_LEGACY for -r
512407-10-12 cp.c: plug usage string memory leak by using per-builtin state
512507-09-21 cksum.c: add sumprint() default scale arg, --scale, --bsd for solaris
512607-09-10 chmod.c: add --show,-n
512707-07-27 wclib.c: bias <wchar.h> checks for modern unix
512807-07-17 cat.c: fix --squeeze-blank to reduce multiple blank lines to *one*
512907-05-20 cmd.h: handle msvc's balk at if(0)0=0;
513007-05-20 cksum.c: #include <modex.h>
513107-05-11 cmd.h: add _CMD_CONTEXT_OK() to verify >= 20070511 context
513207-05-09 fds.c: handle ipv6 sockets
513307-05-09 cmd.h: <shbltin.h> : cmdquit() => sh_checksig(context)
513407-04-25 mkdir.c: force (S_ISVTX|S_ISUID|S_ISGID) after mkdir(2)
513507-04-24 procrun.c: add -last intercept => sh_run() and whence -q
513607-04-19 uname.c: name operands first checked for CS_NAME, then NAME
513707-03-28 date.c: add --unelapsed=scale, -U: fmtelapsed() => strelapsed()
513807-03-25 wclib.h: iswspace() requires <wctype.h>!
513907-03-11 tty.c: add sysV --line-number, -l
514007-02-26 Makefile: sumlib.o: direct extract from +lsum (vcodex someday)
514107-02-24 Makefile: tweak cmdext.h action for --mam bootstrap
514207-02-09 Makefile: { cmdext.h cmdlist.h } depend on *.c list!
514307-02-09 Makefile: +lsum to bring in static -lsum (no dynamic right now)
514407-02-07 cksum.c: move from src/cmd/std with ftwalk => fts
514507-02-07 getconf.c: handle /bin == /usr/bin in defer logic
514607-01-26 chmod.c: don't FTS_FOLLOW if !FTS_PHYSICAL
514707-01-23 cut.c: Cut_t variable dimension list[] must be last member
514807-01-22 uname.c: fix -h typo that clobbered astconf() state -- ouch
514907-01-02 fmt.c: fix buffer splice off by one bug -- what else
515006-11-23 cmd.h: because of proto cmdinit cannot be a function like macro
515106-11-21 cp.c: fix 06-10-31 const dot[] readonly assignment
515206-11-15 cp.c: fix 06-10-31 ln -s enoent bug
515306-11-11 getconf.c: let astconf() handle "undefined" vs. ""
515406-11-11 getconf.c: fix deferred getconf path search
515506-11-11 fmt.c: handle two char { \t \n } in --usage ouput
515606-10-31 global edit to eliminate most non-const static data0
515706-10-31 use <cmd.h> for all b_*() implementations; drop <cmdlib.h>
515806-10-31 cmd.h: add CMD_ prefix to { BUILTIN DYNAMIC STANDALONE }
515906-10-31 join.c: tone down /tmp usage vi SFSK_DISCARD
516006-10-31 cp.c,rm.c: update to <fts.h> to accomodate non-static data
516106-10-29 date.c: "...%H%..." => "...%H" "%..." to avoid SCCS conflict
516206-10-26 fds.c: handle sctp
516306-10-18 tail.c: fix invalid suffix infinite loop
516406-10-11 chgrp.c,cp.c: add sfstruse() error checks
516506-10-10 tee.c: add --linebuffer, -l
516606-10-06 getconf.c: preserve native getconf(1) known variable behavior
516706-10-04 sync.c: add (thanks to Roland Mainz)
516806-10-04 getconf.c: add -v specification => run native getconf(1)
516906-09-28 stty.c: static setmode() => set() for darwin.i386
517006-09-27 head.c: handle -1c => -c1
517106-09-19 pathchk.c: pathconf() => astconf()
517206-09-11 tail.c: handle compatibility corner cases
517306-09-08 date.c: add output write error diagnostic
517406-09-04 tail.c: fix initial position for -n0, no args => no -f
517506-08-28 uniq.c: add -D,--all-repeated
517606-08-25 wc.c,wclib.c: add -L,--longest-line,WC_LONGEST
517706-08-24 wc.c,wclib.c: implement -m and WC_MBYTE
517806-08-24 rmdir.c: -sp applies to every message, add gnu -e
517906-08-23 rmdir.c: add solaris --suppress, -s
518006-08-23 mkdir.c: don't add 0300 to -p final dir mode
518106-07-17 cut.c: handle last line with no newline
518206-07-17 cut.c: --output-delimiter == --line-delimiter
518306-06-25 chmod.c: mask -c output with S_IPERM
518406-05-09 uname.c: add -o; change -a to match linux
518506-05-03 date.c: add --last -L to list last of multiple time args
518606-02-14 tail.c: fix -f bug that lost fast stream data
518706-02-11 getconf.c: exit 1 if name invalid -- duh
518806-01-28 cp.c,rm.c: fix astquery() 'q' to return and not exit()
518905-08-11 fmt.c: fix -o to handle raw --usage strings
519005-05-17 cat.c,head.c: disable EPIPE error messages
519105-04-14 chgrp.c: -f means all non-syntax error messages
519205-04-11 fds.c: add from old internal open(1)
519305-04-09 cmdext.h,cmdlist.h: generate from source -- about time
519405-03-24 features/symlink: verify { lchmod lchown } implementations
519505-03-07 date.c: add --listzones to list the time zone table
519605-02-14 chmod.c: add --reference=file
519705-01-11 cat.c: restore output stream to binary mode on exit
519804-12-15 cp.c: add --preserve high resolution time support
519904-12-08 date.c: add high resolution time support
520004-12-01 cmp.c: fix %6I*ld => %6I*d -- doh
5201 fmt.c: handle "\n\n operands \n\n"
5202 head.c: handle -cN -nN, N > 4Gb
520304-11-22 cmp.c: handle >2G chars/lines
520404-11-18 fold.c: add --prepend=text, --append=text
520504-10-31 tail.c: use SF_LOCKR macro
520604-10-28 tail.c: use strtol() for old stype [+-]number[suffix] -- doh
520704-10-22 cp.c: check rename() errno==ENOENT to retain destination
520804-10-11 fmt.c: fix -o,--optget sublist bugs
5209 tail.c: use strton() for number conversion
521004-10-08 pathchk.c: add empty path and -p - first component char
521104-10-01 fmt.c: add -o,--optget concatenated usage string format
5212 stty.c: context is ERROR_INTERCATIVE
5213 rm.c: restore 3d before exit
521404-09-24 pathchk.c: fix docs
521504-09-14 date.c: add %| and %& --parse docs
521604-08-27 cp.c: add FTW_DC check -- duh
521704-08-01 fmt.c: handle last char != '\n'
521804-07-22 date.c,uname.c: access() => eaccess()
521904-07-01 fmt.c: handle large input lines -- ouch
522004-06-11 id.c: fix -r to output something!
522104-05-27 expr.c: fix `:' op subexpression output
522204-04-15 chmod.c: follow symlink for relative mode
522304-04-12 Makefile: add STDCHMOD (for osf.alpha)
522404-03-19 tail.c: handle -f sfreserve() large chunk failure
522504-02-29 cp.c: decouple -f and -i for standard CONFORMANCE
5226 cp.c: mv now attempts rename() before remove()+rename()
5227 date.c: -f format or +format disables system clock set
522804-02-14 cp.c: add -F --fsync to call fsync(2) for each copied file
522904-01-05 head.c: -s now uses opt_info.number for >2Gb skip
523003-09-18 tail.c: add --log
523103-09-11 rm.c: add --unconditional
523203-08-11 fold.c: add --delimiter=c to break at c
523303-07-28 features/time: change settimeofday() test to 2nd arg of (void*)0
5234 expr.c: add {match,substr,index,length,quote}
523503-07-15 fmt.c: fix trailing space bug
523603-06-20 uname.c: fix -p constant string overwrite
523703-06-04 stty.c: add undef to control assignment docs
523803-05-31 uname.c: add -f and sysinfo()/confstr() compatibility via astconf()
523903-05-27 rm.c: fix inappropriate "/.." append path overflow
5240 cut.c: snarf from dgk
524103-05-18 rm.c: check st_nlink to verify progress w.r.t. ftwalk/fts
524203-05-15 join.c: fix stealth -v2 bug (thanks ahs)
524303-05-04 wc.c: drop trailing space for `wc -l < file'
524403-03-21 date.c: add %Q/recent/distant/ docs
524503-02-19 date.c: fix %+|!flag docs
524602-11-14 update for cmdinit() 4th arg and ERROR_NOTIFY for interrupt cleanup
524702-10-02 date.c: tmform() => tmfmt()
524802-09-30 date.c,uname.c: change execv() calls to procrun(): exec|exit => bad
524902-09-06 wclib.c: fix 1 char-at-a-time miscount bug
525002-08-19 chgrp.c: convert to use <cdt.h>
525102-07-23 join.c: fix comm snarf typo
525202-04-05 date.c: add %u
525302-01-24 stty.c: ifdef a few more macros for uts (yes, its still running)
525401-12-14 date.c: clarify %z doc
525501-10-31 mkdir.c: mkdir() on existing dir could fail with errno!=EEXIST
5256 uname.c: add execve() loop check for unknown options
525701-10-29 tail.c: SF_SHARE on only if not reading through EOF
525801-10-11 getconf.c: fix usage typos
525901-09-11 cp.c,cmd.h: handle . in argv[0]
5260 cp.c: add O_BINARY to all open() calls
526101-09-06 tail: input streams must be SF_SHARE -- duh
526201-07-16 stty: fix cntl() macro for CC_NATIVE!=CC_ASCII
526301-05-31 date: fix /bin/date fallback logic
5264 stty: fix a few mismatched flags, -a and -g option logic
5265 stty: tone down sane to modify current settings rather than from zero
526601-05-01 uname: -i => -h, add sol.sun4 -i, add sgi -R, punt to /usr/bin/uname
526701-04-17 date,rm: add
526801-03-07 cp: fix readonly string mod on "."
526901-01-23 cp: `cp foo' => `cp foo .' only for CONFORMANCE!=standard
527000-12-01 cut: multibyte support
527100-10-31 mkdir: handle races by checking EEXIST
527200-09-20 cp: copy argv to stack before modifying in place
527300-05-18 add setlocale(LC_ALL,"")
527400-04-30 join: drop weird opt_info.argv reference
527500-03-17 expr: add == operator -- duh
5276 cp,ln,mv: delay pathcanon() on destination to verify `cp a b/.'
5277 getconf: use astgetconf for proper message control
5278 ERROR_translate: dictionary update
527900-03-08 tail: handle multiple -f files
528000-03-07 fmt: add
528100-03-07 dirname: handle PATH_LEADING_SLASHES as documented
5282 tail: accept + options
528300-02-14 chmod: --ignore-umask to ignore umask(2) in symbolic expressions
5284 chmod,chgrp,cp: use FTS_NOSEEDOTDIR for correct path construction
5285 cat: fix -n (was ignored, wow)
528600-01-27 getconf: add "-a" and "-v spec" for sol7.* compatibility
528799-09-09 join: fix -j1 vs. -j 1, add --ignorecase
528899-06-22 paste: defualt delim in writable string
528999-06-16 cat: fix --dos-ouput typo
529099-06-11 cp: tighten chown() diagnostics
529199-06-08 expr: nothing for NULL string bug fix
529299-05-21 paste: fix missing newline columnize bug
529399-05-20 mv: do not check for `mv foo foo' since rename() handles it
529499-05-01 cmp,comm,cp/mv/ln,expr,fold,getconf,head: long options
5295 join,logname,paste,pathchk,tail,tee: long options
529699-04-10 uname: long options, stdize -a
5297 chmod,head,tail,rev: long options
5298 cut: long options, pass regression test 02
529999-04-07 cat: long options, fix O_TEXT modes
530099-01-11 tail: fix +n
5301 join: another ggs/psm bug
5302 join: all 1 and/or 2 to be unseekable
530399-01-01 cp: fix -p
5304 chmod: drop -l option because of clash with l (lock) mode
530598-12-25 cat: add -T to sfopen(,,"rt")
530698-11-11 chgrp,chmod: cannot open file stream => not found
5307 join: fix another ggs/psm bug; thanks guys
530898-10-20 cp: fix cp -rp to update dir times too
530998-09-22 join: fix ggs null field bug
531098-08-11 join: fix last regression test bug
531198-05-29 join: add jp->common to handle boundary conditions
531298-03-11 cat,cp,rev,tee: fix sfmove() error checks
531398-03-01 join: fix bug that emitted records more than once after eof
5314 cp: fix sfmove() error check
531598-02-14 cp: -R physical, -[HLP], -r getconf(PATH_RESOLVE)
531698-01-11 cp: check sfclose() return value
531798-01-07 chown,chgrp,chmod: use fts for -R
5318 mkdir: fix -p default mode
531997-12-07 mkdir: fix umask() reset
532097-11-11 chown,chgrp: proper interpretation of -h,-l for lchown()
5321 chown,chgrp: only chown() if uid or gid change
532297-10-31 mkdir: do umask right
532397-08-11 cmdinit: clear opt_info.index to allow multiple calls
5324 cp,ln,mv: add
532597-07-17 join: fix a few more -a bugs
532697-05-31 expr: optget() only if CONFORMANCE==standard
532797-04-01 join: fix a few bugs that make it work!
532896-12-25 head: sfset(sfstdin,SF_SHARE,1)
5329 Makefile: add -last to cmd lib list
5330 drop function __IMPORT__
533196-08-11 tail: check for truncated file and rewind for -f
533296-04-08 update <cmd.h>
533396-02-29 uname: -a like std, -l for everything
5334 id: add -a (default)
533596-02-14 wc: speed up inner loop newline breakout
533696-01-30 unused var cleanup
533796-01-01 AT&T Research now
5338 pathchk: handle getcwd(0,0) error
5339 expr: switch to <regex.h>
534095-11-11 add expr.c
5341 fix cut exit code and -s optimization
534295-10-11 add extern b_* to cmd.h
5343 add void* context 3rd arg to b_main()
534495-05-09 add getconf
5345 cat -u avoids mmap
5346 add chown|chgrp -m uid|gid map file
5347 add chown|chgrp -P for systems with lchown(2)
5348 chown|chgrp -P => lstat() too!
5349 chmod|chown|chgrp -HLP
535095-04-01 version 1.2
5351 add rmdir
535295-02-14 fix mkdir -p symlink bug
5353 fix mkdir '/' skip bug that went one too far
5354
5355:::::::: libcoshell ::::::::
5356
535712-02-22 coinit.c: handle non-identifier export var names
535811-12-13 cowait.c: handle sfpoll() error return on interrupt
535911-11-21 cowait.c: poll before blocking read to weed out killed jobs (no 'x' message)
536011-08-30 codata.c,coopen.c: drop macro "..." catenation for old cc
536110-08-11 coinit.c: force _BLD_DLL for environ intercept
536210-06-01 sync with ast api 20100601
536310-05-19 cokill.c: do cowait(co,co,0) to drain pending messages
536410-05-15 coshell.h,coopen.c: add CO_ORPHAN for PROC_ORPHAN
536510-05-11 coopen.c: add PROC_ORPHAN for CO_SHELL
536610-05-10 coopen.c: no atexit() for CO_SHELL
536710-04-15 first ksh93u local job pool tests work (service daemon tbd)
536810-04-14 cowait.c: add 3rd cowait() arg timeout; 0 Coshell_t* operates on all open coshells
536910-04-10 coshell.h: add CO_SHELL for shell using coshell!
537009-12-09 coexport.c: add runtime CO_ENV_EXPORT hook that avoids changing environ
537108-10-28 coopen.c: close write side of parent msgfd -- doh
537208-04-28 coexec.c: check for fd 1,2 equivalence before CO_SERIALIZE 2>&1
537307-10-29 coshell.h,coexec.c: fix procrun()/system() intercept logic
537407-08-15 add CO_SEPARATE,CO_MODE_SEPARATE for separate shell+wait per action
537507-04-09 Makefile: $(CC.PIC) to allow archive to be pulled into other dlls
537606-08-22 coshell.h: procrun => coprocrun, system => cosystem
537706-08-09 coshell.h: export CO_ENV_MSGFD for COSHELL=coshell
537806-08-02 coexec.c: Cojob_t.flags&CO_SERVICE for service requests
537906-08-02 cokill.c: cokill() signal==0 => kill CO_SERVICE jobs
538006-07-27 coexec.c: drop server cowait() that bypassed caller
538106-06-21 coexec.c: add non-block cowait() to drain responses
538206-06-11 fix service intercept cleanup
538306-05-24 add service=name:init lightweight service intercepts
538405-04-19 cowait.c: beef up invalid message tests and diagnostics
538505-04-11 drop fixed CO_MSGFD for $_coshell_msgfd
538605-04-07 coexec.c: fix !_lib_fork&&_map_spawnve close-on-exec redirection
538704-09-22 cowait.c: remove CO_SERIALIZE temporaries after listing -- duh
538804-09-01 co*: add CO_SERIALIZE
538904-07-22 system.c: access() => eaccess()
539004-02-11 coinit.c: fix CO_CROSS PATH initialization
539102-10-30 coclose.c: fix reference-after-free bug in coclose()
539202-01-31 codata.c,coopen.c: fix CO_MSGFD parameterization
539302-01-24 coopen.c: fix small memory leak
539401-10-26 coopen.c: hung sfclose(fp) -> close(sffileno(fp)) -- wow
539501-09-11 coinit.c: fix coident[] for ancient bsh that die on `test == 1'
5396 coinit.c: and fix coident[] to weed out buggy ksh88i trap on exit
539701-05-31 co*: add CO_CROSS, expose CO_DEVFD
539801-04-23 coquote: add state.type to avoid getenv() overwrite on some systems
539901-01-01 cokill: killjob => cokilljob, killshell => cokillshell
540000-12-18 coinit: CO_OSH ? "${!-$$}" : "${!:-$$}"
540100-10-25 codata: $ZSH_VERSION is not ksh
540200-02-14 procrun,system: system(3) returns wait() status (not shell status)
540399-11-19 co*: add CO_OSH for bsdi lack of times(1)
5404 coexec: CO_IGNORE for all but real ksh
540598-06-22 coinit: quote cd path arg
5406
5407:::::::: libsum ::::::::
5408
540912-02-29 sum-sha2.c: bitcount[] order reversed to allow a single noalias buffer copy
541009-09-28 sumlib.c: use simple (faster) method name match function
541108-06-05 sum-lmd.c: align context to largest int
541208-05-01 sumlib.c: add some -lmd verification checks
541308-02-11 sum-lmd.c,features/sum: add wrapper for solaris -lmd
541407-10-29 sum.h,sumlib.c: add SUM_LEGACY for legacy output format
541507-09-21 sum-sha1.c: reinstate Steve Reid's public domain implementation
541607-07-26 sumlib.c: drop GPL sum-sha1.c
541705-02-14 sumlib.c: split into sum-*.c
541805-02-14 sum-sha2.c: add SHA { 256 384 512 }
541904-02-29 Makefile: compile with $(CC.PIC) for codexlib/sum $(CC.DLL)
542003-12-16 add { crc prng } generic methods and maps[] to these methods
542103-12-16 sum.h,sumlib.c: add sumdata()
542203-09-29 sumlib.c: fix FNV to use ^ instead of +
542303-04-28 sumlib.c: drop md5 `zeroize' for performance
5424 sumlib.c: add FIPS 180-1 SHA-1
5425
5426:::::::: libdll ::::::::
5427
542812-07-25 add debug diagnostics
542911-10-11 dll_lib.c: add { dllnames() dll_lib() }
543010-10-20 dllscan.c: version arg "-" => 0
543110-10-19 dllplug.c: fix bug that wiped out dlopen() error message
543210-10-19 dllplug.c: un-localize lookup names (happens with cut and paste)
543310-10-19 dllscan.c: still no code for implicit libs missed by dlopen()
543410-08-02 dllplug.c: fix local path dllcheck() call
543510-05-28 dllplug.c: add dllplugin() with dllcheck() version check
543610-05-28 dllcheck.c: add dllcheck() to do plugin_version() checks
543710-05-28 dllerror.c: add dllerror(int retain) for dll*() and dl*() messages
543809-11-17 dllscan.c: handle name[-.]version in dlsopen()
543909-04-15 dllopen.c: add, use dllopen() internally to wrap dlopen()
544008-05-12 dllscan.c: LIBSUFFIX==.dylib => default plugin version match 0.0
544106-10-11 dllscan.c: check sfstruse() return values -- doh
544206-01-25 dllplug.c: add errorf() library message for dlopen() error
544305-02-14 dllscan.c: "" || "-" => NiL
544404-10-01 dllfind.c: drop ksh "builtin" workaround
5445 dllscan.c: directory prefix in name limits search to dir and siblings
544604-07-22 dllscan.c: access() => eaccess()
544704-01-30 dllfind.c: dllplug(error_info.id) then dllplug(0)
544804-01-28 dllscan.c: update for new plugin scheme: lib/foo/bar.xxx
5449 dllplug.c: add dllplug() for plugin dllfind()
545003-03-12 dllfind.c: dlopen() with RTLD_GLOBAL|RTLD_PARENT defaults
545103-02-11 dllscan.c: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
545203-01-08 dllscan.c: hack version logic again -- is consistency rocket science?
545303-01-07 dlfcn.c: fix darwin.ppc dlopen/dlsym/dlclose
545402-11-18 dllfind.c: add path,size args (with backwards compatibility checks)
545502-11-15 dllfind.c: check for ./path if '.' in path but no '/'
545602-08-30 dllfind.c: fix a bug that returned uninitialized value on not found
545702-08-28 dllscan.c: handle and display bin as a sibling dir
545802-07-31 dllscan.c: add dllsopen,dllsread,dllsclose
5459 dllfind.c: use dllsopen,dllsread,dllsclose
546002-07-26 dllfind.c: add dllinfo()
546102-06-27 dllnext.c: define _GNU_SOURCE to enable RTLD_NEXT
546202-03-17 dllfind.c: fix dll prefix search (for cygwin)
546302-01-11 features/dll: include <dlfcn.h> only if _hdr_dlfcn&&_lib_dlopen
546401-10-31 dlfcn.c: change hp.pa dlopen() prototype (<dlfcn.h> but no -ldl!)
546501-09-25 dllfind: add LIBSUFFIX
546601-07-17 dllfind: do at least one dlopen() to prime dlerror()
546701-05-29 dlopen: fix dlopen(0,0) for HP
546801-04-20 dllfind: use getconf HOSTTYPE LIBPATH LIBSUFFIX
546901-02-14 features/dll: fix unbalanced ' quote and ancient hostinfo reference
547000-01-26 dlllook: add -- dlsym() with `_' weak prefix fallback
547199-04-01 features/dll: drop <stdio.h> -- iffe protos printf
547299-03-19 static=1 for all but win32.*
547398-06-01 dllfind: fix version search
547498-03-11 features/dll: probe for _DLL_RLD_SYM
547598-03-01 dllnext: fix to work!
547698-01-23 -ldl test moved to lib0ast
547798-01-11 update for astconf("LIBPATH")
5478 add dllnext(flags) to uncover next layer
5479 dllfind() and dllnext() in separate files (for 3d)
548097-10-11 move from libast so libast can link static
5481