oweals/busybox.git
23 years agoLoop forever instead of exiting.
Matt Kraai [Sun, 3 Jun 2001 05:55:52 +0000 (05:55 -0000)]
Loop forever instead of exiting.

23 years agoRemove space between ar options
Glenn L McGrath [Sun, 3 Jun 2001 05:41:59 +0000 (05:41 -0000)]
Remove space between ar options

23 years agoCorrect ar options
Glenn L McGrath [Sun, 3 Jun 2001 05:15:04 +0000 (05:15 -0000)]
Correct ar options

23 years agoDon't whine about already mounted filesystems when invoked with -a.
Matt Kraai [Sun, 3 Jun 2001 02:21:38 +0000 (02:21 -0000)]
Don't whine about already mounted filesystems when invoked with -a.

23 years agoVladimir's last_patch13, containing several bugfixes.
Eric Andersen [Fri, 1 Jun 2001 21:47:15 +0000 (21:47 -0000)]
Vladimir's last_patch13, containing several bugfixes.

23 years agoCope gracefully when people type something, then hit ^C.
Eric Andersen [Thu, 31 May 2001 17:17:12 +0000 (17:17 -0000)]
Cope gracefully when people type something, then hit ^C.
 -Erik

23 years agoPatch from Vladimir to fix up autocompletion on a files/dirs with spaces in
Eric Andersen [Thu, 31 May 2001 17:15:57 +0000 (17:15 -0000)]
Patch from Vladimir to fix up autocompletion on a files/dirs with spaces in
them in the presence of a quoting.  Also revert my signal handling patch,
which seems to not solve the problem I thought it solved.

23 years agoMake hush the default shell. Ensure the applets_list gets
Eric Andersen [Wed, 30 May 2001 19:09:40 +0000 (19:09 -0000)]
Make hush the default shell.  Ensure the applets_list gets
the axe on a distclean.

23 years agogrep failed to compile when BB_FEATURE_CLEAN_UP was defined -- types were wrong.
Eric Andersen [Tue, 29 May 2001 22:36:39 +0000 (22:36 -0000)]
grep failed to compile when BB_FEATURE_CLEAN_UP was defined -- types were wrong.

23 years agoUse safe_strncpy.
Matt Kraai [Sun, 27 May 2001 14:11:52 +0000 (14:11 -0000)]
Use safe_strncpy.

23 years agoMore shell / quoting testcases from Larry.
Mark Whitley [Thu, 24 May 2001 23:05:13 +0000 (23:05 -0000)]
More shell / quoting testcases from Larry.

23 years agoSome more patchelttes from Larry Doolittle.
Mark Whitley [Thu, 24 May 2001 21:31:09 +0000 (21:31 -0000)]
Some more patchelttes from Larry Doolittle.

23 years ago'Nother patch from Larry to fix a buglet in how the line gets sed-ified.
Mark Whitley [Thu, 24 May 2001 21:24:39 +0000 (21:24 -0000)]
'Nother patch from Larry to fix a buglet in how the line gets sed-ified.
Also, more testcases and comments on bugs and formatting differences in some
of the testcases.

23 years agoAdded support for grep -e and grep -f, closes bug #1164. Also added some
Mark Whitley [Thu, 24 May 2001 18:36:18 +0000 (18:36 -0000)]
Added support for grep -e and grep -f, closes bug #1164. Also added some
testcases for these new features.

23 years agoNumerous new testcases from Larry Doolittle and a patch to tester.sh to avoid
Mark Whitley [Thu, 24 May 2001 17:15:33 +0000 (17:15 -0000)]
Numerous new testcases from Larry Doolittle and a patch to tester.sh to avoid
a bash2-ism and quote variables that contain strings.

23 years agoPlug another memory leak
Eric Andersen [Thu, 24 May 2001 16:19:36 +0000 (16:19 -0000)]
Plug another memory leak

23 years agoFix up some signed char vs int issues that show up on powerpc.
Eric Andersen [Thu, 24 May 2001 14:16:28 +0000 (14:16 -0000)]
Fix up some signed char vs int issues that show up on powerpc.

23 years agoGet BB_LASH out of the list...
Eric Andersen [Thu, 24 May 2001 14:11:09 +0000 (14:11 -0000)]
Get BB_LASH out of the list...

23 years agoPlug another memory leak in hush. This one showed up when backticked
Eric Andersen [Wed, 23 May 2001 23:46:09 +0000 (23:46 -0000)]
Plug another memory leak in hush.  This one showed up when backticked
commands were run.  This one was sure a bugger to find.
 -Erik

23 years agoFix a massive memory leak in the run_list_test() function.
Eric Andersen [Wed, 23 May 2001 22:18:35 +0000 (22:18 -0000)]
Fix a massive memory leak in the run_list_test() function.
Rename run_list_test() as free_pipe_list().
Rename run_pipe_test() as free_pipe().
 -Erik

23 years agoPatch from larry to fix some grammar errors.
Eric Andersen [Wed, 23 May 2001 20:32:09 +0000 (20:32 -0000)]
Patch from larry to fix some grammar errors.

23 years agoCommit a patch by Larry Doolittle which fixes recursive calls to file_peek,
Matt Kraai [Wed, 23 May 2001 17:43:00 +0000 (17:43 -0000)]
Commit a patch by Larry Doolittle which fixes recursive calls to file_peek,
and improves some debugging messages.

23 years agoMake more robust (patch by Larry Doolittle).
Matt Kraai [Wed, 23 May 2001 14:45:09 +0000 (14:45 -0000)]
Make more robust (patch by Larry Doolittle).

23 years agoIt turns out the descriptions of both dos2unix and unix2dos
Eric Andersen [Tue, 22 May 2001 22:39:10 +0000 (22:39 -0000)]
It turns out the descriptions of both dos2unix and unix2dos
were broken.  This fixes.
 -Erik

23 years agoExcellent. This patch from Larry fixes the behavior of hush
Eric Andersen [Tue, 22 May 2001 22:34:51 +0000 (22:34 -0000)]
Excellent.  This patch from Larry fixes the behavior of hush
when builtins are included in pipes.

23 years agoFix this case. No, really this time.
Eric Andersen [Tue, 22 May 2001 21:37:48 +0000 (21:37 -0000)]
Fix this case.  No, really this time.
    unset FOO
    export FOO=bar
    FOO=baz
    echo "global env: " `env | grep ^FOO`
    echo "local env:  " `set | grep ^FOO`
 -Erik

23 years agoFix a race. Sometimes by the time we got to checkjobs(), the
Eric Andersen [Tue, 22 May 2001 20:29:00 +0000 (20:29 -0000)]
Fix a race.  Sometimes by the time we got to checkjobs(), the
pipe struct had already been freed.  Return immediately if the
pipe is NULL.

23 years agoOops. Remove some debug noise I left in.
Eric Andersen [Tue, 22 May 2001 19:23:35 +0000 (19:23 -0000)]
Oops.  Remove some debug noise I left in.

23 years agoUpdates from both Vladimir and Larry
Eric Andersen [Tue, 22 May 2001 19:05:18 +0000 (19:05 -0000)]
Updates from both Vladimir and Larry

23 years agoFixed misnamed rewind command (noted by Tom Oehser).
Matt Kraai [Tue, 22 May 2001 14:32:35 +0000 (14:32 -0000)]
Fixed misnamed rewind command (noted by Tom Oehser).

23 years agoFixed extra -- lines (noted by Christophe Boyanique).
Matt Kraai [Tue, 22 May 2001 14:29:27 +0000 (14:29 -0000)]
Fixed extra -- lines (noted by Christophe Boyanique).

23 years agoMake - read compressed data from stdin (thanks to Marius Groeger).
Matt Kraai [Tue, 22 May 2001 14:23:02 +0000 (14:23 -0000)]
Make - read compressed data from stdin (thanks to Marius Groeger).

23 years agoCorrectly remove leading slashes upon extraction (thanks to Marius Groeger).
Matt Kraai [Tue, 22 May 2001 14:18:03 +0000 (14:18 -0000)]
Correctly remove leading slashes upon extraction (thanks to Marius Groeger).

23 years agoFixed mishandling of -c & -l options and accounted for case when we're
Mark Whitley [Mon, 21 May 2001 21:13:00 +0000 (21:13 -0000)]
Fixed mishandling of -c & -l options and accounted for case when we're
grepping only one file.

23 years agoPatch from Lars Kellogg-Stedman <lars@larsshack.org> to fix bug
Eric Andersen [Mon, 21 May 2001 20:30:51 +0000 (20:30 -0000)]
Patch from Lars Kellogg-Stedman <lars@larsshack.org> to fix bug
#1130 (i.e. When you turn on features it should always ADD features)

23 years agoA couple more minor touchups
Eric Andersen [Mon, 21 May 2001 17:58:01 +0000 (17:58 -0000)]
A couple more minor touchups

23 years agoSeveral cleanups for usage messages
Eric Andersen [Mon, 21 May 2001 17:50:53 +0000 (17:50 -0000)]
Several cleanups for usage messages

23 years agoFix tell support.
Matt Kraai [Mon, 21 May 2001 17:01:32 +0000 (17:01 -0000)]
Fix tell support.

23 years agoThe latest patch from Larry
Eric Andersen [Mon, 21 May 2001 16:18:22 +0000 (16:18 -0000)]
The latest patch from Larry

23 years agoThis patch from Bernhard Kuhn <kuhn@lpr.e-technik.tu-muenchen.de> is based on
Eric Andersen [Mon, 21 May 2001 16:09:18 +0000 (16:09 -0000)]
This patch from Bernhard Kuhn <kuhn@lpr.e-technik.tu-muenchen.de> is based on
the work of Jinux Kim on his "babobox" (derived from busybox-0.42), and enables
kernel module loading and unloading for uClinux/m68k.

23 years agoPatch from Gernot Poerner <gp@it-netservice.de>. Adds in
Eric Andersen [Mon, 21 May 2001 15:59:34 +0000 (15:59 -0000)]
Patch from Gernot Poerner <gp@it-netservice.de>.  Adds in
mount bind support.

23 years agoFix open mode for IOCTLs which write to the tape.
Matt Kraai [Mon, 21 May 2001 15:00:39 +0000 (15:00 -0000)]
Fix open mode for IOCTLs which write to the tape.

23 years agoThis is a patch from Vladimir:
Eric Andersen [Sat, 19 May 2001 03:00:46 +0000 (03:00 -0000)]
This is a patch from Vladimir:

    > I rewrite *local_variable* function in hush.c with:
    > 1) remove many memory leaks
    > 2) add support read_only protect (require write builtin function for set this,
    > I write this special for variable HUSH_VERION=0.01)
    > 3) commad read set only local variable now
    > 4) remove many error messages if "set unset export" not defined variable
    > (bash syntax not put and set error code). Hmm, if I set result to -1, you hush
    > called waitpid and returned with error "no waitpid" ( i not found place this
    > error).
    > 5) destroy error in new version check xgetcwd()==NULL and set "(unknow)" -
    > this have error: crashe in next call `pwd`, but xgetcwd(not null) called
    > free(arg).
    > 6) next add integraion with libbb

Valdimir's patch missed two cases of local variable handling
    FOO=bar
    export FOO=baz
    unset FOO
and
    export FOO=bar
    FOO=baz
which were working before, so I fixed those two cases.

23 years agoFix an escape problem in the docs. Some \n's didn't have the '\'
Eric Andersen [Fri, 18 May 2001 23:14:53 +0000 (23:14 -0000)]
Fix an escape problem in the docs.  Some \n's didn't have the '\'
escaped, and so were messsing the out output.
 -Erik

23 years ago(Almost) brand-new version of cut that supports muitiple lists of positions,
Mark Whitley [Fri, 18 May 2001 23:04:51 +0000 (23:04 -0000)]
(Almost) brand-new version of cut that supports muitiple lists of positions,
per feature request from Tom Oehser.

23 years agoChanged snprintf copies to use strncpy at the suggestion of Aaron Lehmann.
Matt Kraai [Fri, 18 May 2001 21:24:58 +0000 (21:24 -0000)]
Changed snprintf copies to use strncpy at the suggestion of Aaron Lehmann.

23 years agoRewrote copyfd to use library functions, terminate, and copy correct data.
Matt Kraai [Fri, 18 May 2001 14:14:55 +0000 (14:14 -0000)]
Rewrote copyfd to use library functions, terminate, and copy correct data.

23 years agoFix applet_name.
Matt Kraai [Thu, 17 May 2001 20:40:21 +0000 (20:40 -0000)]
Fix applet_name.

23 years agoSwitch from hstrerror to herror for libc5 systems.
Matt Kraai [Thu, 17 May 2001 14:19:05 +0000 (14:19 -0000)]
Switch from hstrerror to herror for libc5 systems.

23 years agoRemove unused function. If necessary, we can use remove_file instead.
Matt Kraai [Thu, 17 May 2001 04:03:22 +0000 (04:03 -0000)]
Remove unused function.  If necessary, we can use remove_file instead.

23 years agoFix invocation of builtin shell to have proper argc and argv.
Matt Kraai [Thu, 17 May 2001 03:54:37 +0000 (03:54 -0000)]
Fix invocation of builtin shell to have proper argc and argv.

23 years agoAlways print a newline after a matching substitution.
Matt Kraai [Thu, 17 May 2001 01:02:58 +0000 (01:02 -0000)]
Always print a newline after a matching substitution.

23 years agoIt turns out job control in both hush and lash was broken by the
Eric Andersen [Thu, 17 May 2001 00:14:27 +0000 (00:14 -0000)]
It turns out job control in both hush and lash was broken by the
signal handling in cmdedit.c.  Disabling it makes the shells behave
themselves again.  hush isn't quite there, but is getting close...
 -Erik

23 years agoRemove/replace the "div" call.
Eric Andersen [Wed, 16 May 2001 18:53:34 +0000 (18:53 -0000)]
Remove/replace the "div" call.

23 years agoAdd missing include, noted by Larry Doolittle.
Matt Kraai [Wed, 16 May 2001 17:05:03 +0000 (17:05 -0000)]
Add missing include, noted by Larry Doolittle.

23 years agoWhoops. Forgot the x.
Matt Kraai [Wed, 16 May 2001 15:52:23 +0000 (15:52 -0000)]
Whoops.  Forgot the x.

23 years agoAdd xgethostbyname and herror_msg* functions.
Matt Kraai [Wed, 16 May 2001 15:40:51 +0000 (15:40 -0000)]
Add xgethostbyname and herror_msg* functions.

23 years agoChange 'printf("%s\n", ...)' into 'puts(...)'. Noted and patched in hostname.c
Matt Kraai [Wed, 16 May 2001 14:21:09 +0000 (14:21 -0000)]
Change 'printf("%s\n", ...)' into 'puts(...)'.  Noted and patched in hostname.c
by Larry Doolittle.

23 years agoMove init of a bunch of globals into main so we are at least
Eric Andersen [Wed, 16 May 2001 05:24:03 +0000 (05:24 -0000)]
Move init of a bunch of globals into main so we are at least
a bit more reentrant.
 -Erik

23 years agoFix the behavior of local shell variables to match that of bash and ash.
Eric Andersen [Tue, 15 May 2001 23:21:41 +0000 (23:21 -0000)]
Fix the behavior of local shell variables to match that of bash and ash.
 -Erik

23 years agoSuggestion from Larry: no format string, use fputs instead.
Eric Andersen [Tue, 15 May 2001 20:11:49 +0000 (20:11 -0000)]
Suggestion from Larry: no format string, use fputs instead.

23 years agoPatch from Adam Heath <doogie@debian.org> to add arbitrary header support
Eric Andersen [Tue, 15 May 2001 17:51:37 +0000 (17:51 -0000)]
Patch from Adam Heath <doogie@debian.org> to add arbitrary header support
to wget, so it can now do funky interactive things with cgi scripts.

23 years agoThis patch from Adam Heath <doogie@debian.org>, makes print_file
Eric Andersen [Tue, 15 May 2001 17:48:09 +0000 (17:48 -0000)]
This patch from Adam Heath <doogie@debian.org>, makes print_file
(used by cat, grep, sed, etc) quite a bit faster.

23 years agoPatch from Vladimir:
Eric Andersen [Tue, 15 May 2001 17:42:16 +0000 (17:42 -0000)]
Patch from Vladimir:
    1) fixed a bug that could crash df, mount, and umount applets if the root
    device name was longer then the word "root" (/dev/loop1 vs /dev/root) -
    2) severl functions needed static declaration in the umount applet
    3) update declaration for function in last_char_is() in libbb

23 years agoOops. I left in some debug noise.
Eric Andersen [Tue, 15 May 2001 17:28:26 +0000 (17:28 -0000)]
Oops.  I left in some debug noise.

23 years agoWrite set_local_var() and fixup lookup_param() so you can now use
Eric Andersen [Tue, 15 May 2001 17:24:44 +0000 (17:24 -0000)]
Write set_local_var() and fixup lookup_param() so you can now use
shell local variables.
 -Erik

23 years agoThis patch covers one big part of variable handling.
Eric Andersen [Tue, 15 May 2001 16:30:25 +0000 (16:30 -0000)]
This patch covers one big part of variable handling.
$ a=b foo
should be handled correctly.
$ a=b
is parsed OK, but the actual variable setting is not
yet written.  Except for some weird exceptions related
to quoting rules, this code passes (matches ash behavior)
all the tests I threw at it.

If someone now writes set_local_var(), and updates lookup_param()
to match, we can claim success!

       - Larry

23 years agoFix incorrect length passed to accept noted by Larry Doolittle.
Matt Kraai [Tue, 15 May 2001 03:05:39 +0000 (03:05 -0000)]
Fix incorrect length passed to accept noted by Larry Doolittle.

23 years agoAdded some testcases for grep and sed (many more could still be added)
Mark Whitley [Mon, 14 May 2001 21:18:54 +0000 (21:18 -0000)]
Added some testcases for grep and sed (many more could still be added)

23 years ago...Need to print just a few more newlines.
Mark Whitley [Mon, 14 May 2001 20:44:26 +0000 (20:44 -0000)]
...Need to print just a few more newlines.

23 years agoA compromise solution for insmod
Eric Andersen [Mon, 14 May 2001 20:03:04 +0000 (20:03 -0000)]
A compromise solution for insmod

23 years ago...And now that we're chomping lines, we need to re-add the newline later...
Mark Whitley [Mon, 14 May 2001 19:53:08 +0000 (19:53 -0000)]
...And now that we're chomping lines, we need to re-add the newline later...

23 years agoWe will chomp() lines so REG_NEWLINE does not break stuff. Thanks, Matt.
Mark Whitley [Mon, 14 May 2001 19:44:44 +0000 (19:44 -0000)]
We will chomp() lines so REG_NEWLINE does not break stuff. Thanks, Matt.

23 years agoFixed a subtle bug in the handling of -l and -c flags.
Mark Whitley [Mon, 14 May 2001 19:40:32 +0000 (19:40 -0000)]
Fixed a subtle bug in the handling of -l and -c flags.

23 years agoAdded REG_NEWLINE as cflags to xregcomp for normal addresses so EOL $ will work
Mark Whitley [Mon, 14 May 2001 19:23:02 +0000 (19:23 -0000)]
Added REG_NEWLINE as cflags to xregcomp for normal addresses so EOL $ will work

23 years agoFollow symbolic links when searching for modules.
Matt Kraai [Mon, 14 May 2001 18:27:25 +0000 (18:27 -0000)]
Follow symbolic links when searching for modules.

23 years agoPer suggestion from Vladimir, eliminate check_wildcard_match(), which
Eric Andersen [Mon, 14 May 2001 17:07:32 +0000 (17:07 -0000)]
Per suggestion from Vladimir, eliminate check_wildcard_match(), which
was only being used by insmod these days.

Also, I spent a minute adjusting insmod so that it first searches
/lib/modules/`uname -r` and then (if that fails) searches /lib/modules,
which makes bb insmod behave much more like the real insmod, and should
avoid nasty surprises (such as the recent "Modutils vs. Busybox..."
thread).
 -Erik

23 years agoAdd missing periods and delete superfluous whitespace.
Matt Kraai [Mon, 14 May 2001 06:35:15 +0000 (06:35 -0000)]
Add missing periods and delete superfluous whitespace.

23 years agoDo not ever change permissions on existing directories, only
Eric Andersen [Sun, 13 May 2001 15:39:30 +0000 (15:39 -0000)]
Do not ever change permissions on existing directories, only
on directories we created while extracting a tarball.  Fix
based on bug report and patch from Konstantin Boldyshev
<konst@linuxassembly.org>
 -Erik

23 years agoWhen doing a 'wget -O -' turn on the quiet flag, lest the status bar
Eric Andersen [Sun, 13 May 2001 00:55:54 +0000 (00:55 -0000)]
When doing a 'wget -O -' turn on the quiet flag, lest the status bar
noise get mingled with the retrieved webpage.
 -Erik

23 years agoA patch from Aaron Lehmann <aaronl@vitelus.com> to fix a
Eric Andersen [Sun, 13 May 2001 00:48:09 +0000 (00:48 -0000)]
A patch from Aaron Lehmann <aaronl@vitelus.com> to fix a
crash on a broken regexp.

23 years agoMake the locale stuff only do the getpid==1 check if BB_INIT is defined
Eric Andersen [Sun, 13 May 2001 00:33:16 +0000 (00:33 -0000)]
Make the locale stuff only do the getpid==1 check if BB_INIT is defined

23 years agoAdded support for 'r' command in sed.
Mark Whitley [Fri, 11 May 2001 22:27:13 +0000 (22:27 -0000)]
Added support for 'r' command in sed.

23 years agoFix up some silly warnings
Eric Andersen [Fri, 11 May 2001 18:08:16 +0000 (18:08 -0000)]
Fix up some silly warnings

23 years agoFix a segfault in lash, hush, and cmdedit. Each of these used
Eric Andersen [Fri, 11 May 2001 16:58:46 +0000 (16:58 -0000)]
Fix a segfault in lash, hush, and cmdedit.  Each of these used
xgetcwd, but did not check the return for a NULL, and then continued
to call strlen on the NULL when the cwd had been removed from under it.
 -Erik

23 years agoUse xgetcwd
Eric Andersen [Fri, 11 May 2001 16:36:03 +0000 (16:36 -0000)]
Use xgetcwd

23 years agoFix the chown usage text, also thanks to Lars Kellogg-Stedman <lars@larsshack.org>
Eric Andersen [Fri, 11 May 2001 16:31:46 +0000 (16:31 -0000)]
Fix the chown usage text, also thanks to Lars Kellogg-Stedman <lars@larsshack.org>

23 years agoThis patch from Lars Kellogg-Stedman, fixes the behavior of
Eric Andersen [Fri, 11 May 2001 15:55:41 +0000 (15:55 -0000)]
This patch from Lars Kellogg-Stedman, fixes the behavior of
chown to be consistant with GNU chown, so that it follows
symlinks (who cares about the perms on a link anyways?) unless
the -h option is supplied.
 -Erik

23 years agoCheck that putenv succeeded, suggested by Jonas Holmberg.
Matt Kraai [Fri, 11 May 2001 15:16:28 +0000 (15:16 -0000)]
Check that putenv succeeded, suggested by Jonas Holmberg.

23 years agoFix env usage information.
Matt Kraai [Fri, 11 May 2001 14:28:17 +0000 (14:28 -0000)]
Fix env usage information.

23 years agoFix handling of '-' option and way that variables are added to the
Matt Kraai [Fri, 11 May 2001 14:26:29 +0000 (14:26 -0000)]
Fix handling of '-' option and way that variables are added to the
environment from Jonas Holmberg <jonas.holmberg@axis.com>.  Fix
handling of command options by adding + to getopt string.

23 years agoFix symlink removal problem noted by Erik Andersen.
Matt Kraai [Fri, 11 May 2001 02:35:36 +0000 (02:35 -0000)]
Fix symlink removal problem noted by Erik Andersen.

23 years agoAdd installation instructions from Tomas Pospisek <tpo_hp@sourcepole.ch>.
Matt Kraai [Thu, 10 May 2001 14:12:20 +0000 (14:12 -0000)]
Add installation instructions from Tomas Pospisek <tpo_hp@sourcepole.ch>.

23 years agoMake stdio functions which can be interrupted by the progressmeter timer
Matt Kraai [Wed, 9 May 2001 19:15:46 +0000 (19:15 -0000)]
Make stdio functions which can be interrupted by the progressmeter timer
recover gracefully from EINTR.

23 years agoBump version to 0.52pre
Eric Andersen [Wed, 9 May 2001 17:31:27 +0000 (17:31 -0000)]
Bump version to 0.52pre

23 years agoA few more structural updates for job control.
Eric Andersen [Tue, 8 May 2001 05:11:54 +0000 (05:11 -0000)]
A few more structural updates for job control.
 -Erik

23 years agoFix a stupid segfault caused by dereferencing a NULL ptr.
Eric Andersen [Tue, 8 May 2001 04:25:46 +0000 (04:25 -0000)]
Fix a stupid segfault caused by dereferencing a NULL ptr.
 -Erik

23 years agoThis patch from Evin Robertson <nitfol@my-deja.com> fixes export so it works.
Eric Andersen [Mon, 7 May 2001 23:53:09 +0000 (23:53 -0000)]
This patch from Evin Robertson <nitfol@my-deja.com> fixes export so it works.
This way leaks memory, but oh well.  We will probably fix that when we get
around to doing local variables.

23 years agoThis syncs things with Vladimir's latest patches. Also gets
Eric Andersen [Mon, 7 May 2001 23:11:23 +0000 (23:11 -0000)]
This syncs things with Vladimir's latest patches.  Also gets
rid of useless 'const int' declarations.
 -Erik

23 years agoThis is Vladimir's update to last_char_is(). Since 'char *' is
Eric Andersen [Mon, 7 May 2001 23:10:16 +0000 (23:10 -0000)]
This is Vladimir's update to last_char_is().  Since 'char *' is
the least common denominator, I modified it to use that (not const),
which will minimize the need for casting elsewhere.