Steve (Gadget) Barnes
870f6a11dd
bpo-30291 Changes to launcher so as to allow py -3-32, -2.7-64, 3.10, etc.
...
bpo-30291 Changes to launcher so as to allow py -3-32, -2.7-64, 3.10, etc.
2017-05-12 16:21:26 -07:00
Serhiy Storchaka
55fe1ae970
bpo-30022: Get rid of using EnvironmentError and IOError (except test… ( #1051 )
2017-04-16 10:46:38 +03:00
Serhiy Storchaka
0b3ec19225
Use NULL rather than 0. ( #778 )
...
There was few cases of using literal 0 instead of NULL in the context of
pointers. While this was a legitimate C code, using NULL rather than 0 makes
the code clearer.
2017-03-23 17:53:47 +02:00
Serhiy Storchaka
4dadcd4ed7
bpo-26121: Use C library implementation for math functions erf() and erfc() on Windows. ( #632 )
2017-03-12 13:39:22 +02:00
Xiang Zhang
0710d75425
bpo-29770: remove outdated PYO related info (GH-590)
2017-03-11 13:02:52 +08:00
Steve Dower
824c6fdfaa
Issue #29326 : Ignores blank lines in ._pth files (Patch by Alexey Izbyshev)
2017-02-04 15:19:46 -08:00
Steve Dower
5f9193a6ed
Issue #29326 : Ignores blank lines in ._pth files (Patch by Alexey Izbyshev)
2017-02-04 15:19:29 -08:00
Steve Dower
38dbaced03
Issue #29392 : Prevent crash when passing invalid arguments into msvcrt module.
2017-02-04 15:05:50 -08:00
Steve Dower
bf0fc39edb
Issue #29392 : Prevent crash when passing invalid arguments into msvcrt module.
2017-02-04 15:05:40 -08:00
Steve Dower
21fae03e16
Issue #29392 : Prevent crash when passing invalid arguments into msvcrt module.
2017-02-04 15:05:13 -08:00
Serhiy Storchaka
6e08baf12d
Issue #27867 : Function PySlice_GetIndicesEx() is deprecated and replaced with
...
a macro if Py_LIMITED_API is not set or set to the value between 0x03050400
and 0x03060000 (not including) or 0x03060100 or higher. Added functions
PySlice_Unpack() and PySlice_AdjustIndices().
2017-01-25 13:27:44 +02:00
Serhiy Storchaka
512c57cb72
Issue #27867 : Function PySlice_GetIndicesEx() is replaced with a macro if
...
Py_LIMITED_API is not set or set to the value between 0x03050400
and 0x03060000 (not including) or 0x03060100 or higher.
2017-01-25 13:25:52 +02:00
Serhiy Storchaka
b2a5be0763
Issue #27867 : Function PySlice_GetIndicesEx() is replaced with a macro if
...
Py_LIMITED_API is not set or set to the value between 0x03050400
and 0x03060000 (not including) or 0x03060100 or higher.
2017-01-25 13:23:05 +02:00
Serhiy Storchaka
228b12edcc
Issue #28999 : Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever
...
possible. Patch is writen with Coccinelle.
2017-01-23 09:47:21 +02:00
Victor Stinner
259f0e4437
Run Argument Clinic: METH_VARARGS=>METH_FASTCALL
...
Issue #29286 . Run Argument Clinic to get the new faster METH_FASTCALL calling
convention for functions using only positional arguments.
2017-01-17 01:35:17 +01:00
Victor Stinner
3e1fad6913
Rename _PyArg_ParseStack to _PyArg_ParseStackAndKeywords
...
Issue #29286 .
2017-01-17 01:29:01 +01:00
Serhiy Storchaka
683cb8347a
Issue #23903 : Added missed Windows-specific names to PC/python3.def.
2016-12-27 17:44:18 +02:00
Serhiy Storchaka
32665009c3
Issue #23903 : Added missed Windows-specific names to PC/python3.def.
2016-12-27 17:41:07 +02:00
Serhiy Storchaka
e721be1faa
Issue #23903 : Added missed Windows-specific names to PC/python3.def.
2016-12-27 17:38:16 +02:00
Serhiy Storchaka
fd54a74539
Issue #23903 : Added missed names to PC/python3.def.
2016-12-27 12:17:41 +02:00
Serhiy Storchaka
c70081cfc1
Issue #23903 : Added missed names to PC/python3.def.
2016-12-27 12:13:05 +02:00
Serhiy Storchaka
6664e8c741
Issue #23903 : Added missed names to PC/python3.def.
2016-12-27 12:10:58 +02:00
Serhiy Storchaka
b6dc37e88d
Issue #23903 : Fixed errors and remove non-existing names in python3.def.
2016-12-27 11:51:56 +02:00
Serhiy Storchaka
26f15a430f
Issue #23903 : Fixed errors and remove non-existing names in python3.def.
2016-12-27 11:51:15 +02:00
Serhiy Storchaka
d54d3d3d90
Issue #23903 : Fixed errors and remove non-existing names in python3.def.
2016-12-27 11:49:53 +02:00
Serhiy Storchaka
1dd81012e9
Sort and remove duplicates from PC/python3.def (issue #23903 ).
2016-12-23 22:13:29 +02:00
Serhiy Storchaka
0dc1fa6d22
Sort and remove duplicates from PC/python3.def (issue #23903 ).
2016-12-23 22:11:57 +02:00
Serhiy Storchaka
ab23347916
Sort and remove duplicates from PC/python3.def (issue #23903 ).
2016-12-23 22:09:48 +02:00
Steve Dower
bbc5877427
Issue #25778 : winreg does not truncase string correctly (Patch by Eryk Sun)
2016-12-17 13:31:58 -08:00
Steve Dower
40fa26606d
Issue #25778 : winreg does not truncase string correctly (Patch by Eryk Sun)
2016-12-17 13:30:27 -08:00
Yury Selivanov
f2392133eb
Issue #26110 : Add LOAD_METHOD/CALL_METHOD opcodes.
...
Special thanks to INADA Naoki for pushing the patch through
the last mile, Serhiy Storchaka for reviewing the code, and to
Victor Stinner for suggesting the idea (originally implemented
in the PyPy project).
2016-12-13 19:03:51 -05:00
Steve Dower
e6bb53bf61
Issue #26071 : Fixes preprocessor definition and rebuilds wininst-14.0[-amd64].exe
2016-12-13 09:06:55 -08:00
Steve Dower
7262b42fd1
Issue #26071 : Fixes preprocessor definition and rebuilds wininst-14.0[-amd64].exe
2016-12-13 09:06:42 -08:00
Steve Dower
4347881414
Issue #26071 : Fixes preprocessor definition and rebuilds wininst-14.0[-amd64].exe
2016-12-13 09:06:24 -08:00
Steve Dower
06ba3d34b4
Issue #28522 : Fixes mishandled buffer reallocation in getpathp.c
2016-10-27 14:29:13 -07:00
Steve Dower
c6dd415252
Issue #28522 : Fixes mishandled buffer reallocation in getpathp.c
2016-10-27 14:28:07 -07:00
Steve Dower
4a8ff9ef60
Issue #28217 : Adds _testconsole module to test console input.
2016-10-03 09:12:42 -07:00
Steve Dower
312cef7452
Issue #28217 : Adds _testconsole module to test console input. Fixes some issues found by the tests.
2016-10-03 09:04:58 -07:00
Steve Dower
64566db065
Merge with 3.6
2016-09-17 12:57:03 -07:00
Steve Dower
ed51b26858
Issue #28137 : Renames Windows path file to ._pth
...
Issue #28138 : Windows ._pth file should allow import site
2016-09-17 12:54:06 -07:00
Martin Panter
369052bb05
Issue #28139 : Merge indentation fixes from 3.6
2016-09-17 07:59:32 +00:00
Martin Panter
d508d00919
Issue #28139 : Merge indentation fixes from 3.5 into 3.6
2016-09-17 07:59:14 +00:00
Martin Panter
6d57fe1c23
Issue #28139 : Fix messed up indentation
...
Also update the classmethod and staticmethod doc strings and comments to
match the RST documentation.
2016-09-17 03:26:16 +00:00
Ned Deily
4829bc6619
Bump to 3.7.0a0
2016-09-12 17:29:04 -04:00
Nick Coghlan
944368e1cc
Issue #23722 : Initialize __class__ from type.__new__()
...
The __class__ cell used by zero-argument super() is now initialized
from type.__new__ rather than __build_class__, so class methods
relying on that will now work correctly when called from metaclass
methods during class creation.
Patch by Martin Teichmann.
2016-09-11 14:45:49 +10:00
Martin Panter
fd13c0fa01
One more spelling fix
2016-09-10 10:45:28 +00:00
Victor Stinner
37e4ef7b17
Issue #27810 : Rerun Argument Clinic on all modules
2016-09-09 20:00:13 -07:00
Steve Dower
f2bdb6b8ca
Issue #27705 : Update message in validate_ucrtbase.py
2016-09-09 18:21:15 -07:00
Steve Dower
2e82bf824e
Issue #27705 : Update message in validate_ucrtbase.py
2016-09-09 18:25:29 -07:00
Zachary Ware
c4b53afce4
Issue #28046 : Remove platform-specific directories from sys.path
2016-09-09 17:59:49 -07:00
Steve Dower
3ceb573a72
Fix call to PathCombineW.
2016-09-09 15:53:58 -07:00
Steve Dower
502893896a
Issue #27874 : Allows use of pythonXX.zip file as landmark on Windows
2016-09-09 14:22:43 -07:00
Steve Dower
6ceda631af
Issue #24594 : Validates persist parameter when opening MSI database
2016-09-09 11:56:34 -07:00
Steve Dower
2a2becc1d1
Merge with 3.5
2016-09-09 12:09:07 -07:00
Steve Dower
4db86bc1b4
Changes pyvenv.cfg trick into an actual sys.path file.
2016-09-09 09:17:35 -07:00
Yury Selivanov
f8cb8a16a3
Issue #27985 : Implement PEP 526 -- Syntax for Variable Annotations.
...
Patch by Ivan Levkivskyi.
2016-09-08 20:50:03 -07:00
Steve Dower
940f33a50f
Issue #23524 : Finish removing _PyVerify_fd from sources
2016-09-08 11:21:54 -07:00
Benjamin Peterson
cc854499e4
clinic: PY_LONG_LONG -> long long
2016-09-08 09:29:11 -07:00
Benjamin Peterson
123374463b
hardcode sizeof(_Bool) on windows
2016-09-07 11:39:46 -07:00
Christian Heimes
6fe2a75b64
Issue #16113 : Add SHA-3 and SHAKE support to hashlib module.
2016-09-07 11:58:24 +02:00
Steve Dower
19ab0fd456
Issue #27731 : Opt-out of MAX_PATH on Windows 10
2016-09-06 20:40:11 -07:00
Christian Heimes
7ba8337562
Issue #26798 : Hello Winndows, my old friend. I've come to fix blake2 for you again.
2016-09-07 01:45:22 +02:00
Zachary Ware
c401881d68
Closes #27982 : Allow keyword arguments to winsound functions
2016-09-06 16:32:43 -05:00
Benjamin Peterson
ca47063998
replace Py_(u)intptr_t with the c99 standard types
2016-09-06 13:47:26 -07:00
Serhiy Storchaka
ea525a2d1a
Issue #27078 : Added BUILD_STRING opcode. Optimized f-strings evaluation.
2016-09-06 22:07:53 +03:00
Benjamin Peterson
4fe55106d1
require standard int types to be defined ( #17884 )
2016-09-06 11:58:01 -07:00
Benjamin Peterson
af580dff4a
replace PY_LONG_LONG with long long
2016-09-06 10:46:49 -07:00
Zachary Ware
625cb379f7
Issue #25387 : Check return value of winsound.MessageBeep
2016-09-05 17:32:28 -05:00
Larry Hastings
10108a7b9a
Issue #27355 : Removed support for Windows CE. It was never finished,
...
and Windows CE is no longer a relevant platform for Python.
2016-09-05 15:11:23 -07:00
Zachary Ware
ae8298bfb7
Closes #11620 : Fix support for SND_MEMORY in winsound.PlaySound.
...
Based on a patch by Tim Lesher.
2016-09-05 16:31:21 -05:00
Steve Dower
c7d1cf4de9
Issue #27756 : Adds new icons for Python files and processes on Windows. Designs by Cherry Wang.
2016-09-05 14:05:17 -07:00
Serhiy Storchaka
9171a8b4ce
Issue #27574 : Decreased an overhead of parsing keyword arguments in functions
...
implemented with using Argument Clinic.
2016-08-14 10:52:18 +03:00
Steve Dower
edddc2704c
Issue #27469 : Adds a shell extension to the launcher so that drag and drop works correctly.
2016-07-23 08:02:02 -07:00
Steve Dower
5e24b98fc3
Merge from 3.5
2016-07-17 21:58:11 -07:00
Steve Dower
5852fa3f72
Removes unused files from PC folder.
2016-07-17 21:58:01 -07:00
Steve Dower
b6467902aa
Issue #27309 : Enables proper Windows styles in python[w].exe manifest.
2016-07-17 21:40:06 -07:00
Steve Dower
25f9cf479f
Issue #27309 : Enables proper Windows styles in python[w].exe manifest.
2016-07-17 21:39:13 -07:00
Steve Dower
df450d1a18
Issue #27469 : Adds a shell extension to the launcher so that drag and drop works correctly.
2016-07-16 16:17:33 -07:00
Serhiy Storchaka
2954f83999
- Issue #27332 : Fixed the type of the first argument of module-level functions
...
generated by Argument Clinic. Patch by Petr Viktorin.
2016-07-07 18:20:03 +03:00
Serhiy Storchaka
1a2b24f02d
Issue #27332 : Fixed the type of the first argument of module-level functions
...
generated by Argument Clinic. Patch by Petr Viktorin.
2016-07-07 17:35:15 +03:00
Serhiy Storchaka
cf2ad55511
Issue #27286 : Fixed compiling BUILD_MAP_UNPACK_WITH_CALL opcode. Calling
...
function with generalized unpacking (PEP 448) and conflicting keyword names
could cause undefined behavior.
2016-06-12 09:35:13 +03:00
Serhiy Storchaka
3c317e76a2
Issue #27286 : Fixed compiling BUILD_MAP_UNPACK_WITH_CALL opcode. Calling
...
function with generalized unpacking (PEP 448) and conflicting keyword names
could cause undefined behavior.
2016-06-12 09:22:01 +03:00
Serhiy Storchaka
6a7506a77f
Issue #27140 : Added BUILD_CONST_KEY_MAP opcode.
2016-06-12 00:39:41 +03:00
doko@ubuntu.com
87a8bcc221
- Issue #17500 , and https://github.com/python/pythondotorg/issues/945 : Remove
...
unused and outdated icons.
2016-06-10 18:23:35 +02:00
doko@ubuntu.com
339880809a
- Issue #17500 , and https://github.com/python/pythondotorg/issues/945 : Remove
...
unused and outdated icons.
2016-06-10 18:25:42 +02:00
Serhiy Storchaka
5dee6551e2
Issue #26305 : Argument Clinic now uses braces in C code as required by PEP 7.
2016-06-09 16:16:06 +03:00
Serhiy Storchaka
877826ad3d
Regenerate Argument Clinic code for issue #23026 .
2016-06-09 16:01:19 +03:00
Steve Dower
4d4bc42c8b
Closes #23026 : Documentation improvements and code formatting
2016-05-25 11:26:07 -07:00
Steve Dower
80ac11d01e
Issue #23026 : winreg.QueryValueEx() now return an integer for REG_QWORD type. (Patch by hakril)
2016-05-24 15:42:04 -07:00
Serhiy Storchaka
b0f80b0312
Issue #26647 : Python interpreter now uses 16-bit wordcode instead of bytecode.
...
Patch by Demur Rumed.
2016-05-24 09:15:14 +03:00
Paul Moore
835416cf7c
Issue #27064 : The py.exe launcher now defaults to Python 3.
...
The Windows launcher ``py.exe`` no longer prefers an installed
Python 2 version over Python 3 by default when used interactively.
2016-05-22 12:28:41 +01:00
Steve Dower
aa99b8e365
Merge with 3.5
2016-05-16 11:05:00 -07:00
Steve Dower
dc953a5078
Fixes magic numbers for 3.6.
2016-05-16 11:04:44 -07:00
Steve Dower
8d0abb9eb6
Issue #26073 : Updates magic number comment in _bootstrap_external.py and changes numbers in launcher.py to decimal to match official table.
2016-05-16 09:35:18 -07:00
Steve Dower
7ae61af827
Issue #26073 : Updates magic number comment in _bootstrap_external.py and changes numbers in launcher.py to decimal to match official table.
2016-05-16 09:34:20 -07:00
Martin Panter
1ce738e08f
Merge typo fixes from 3.5
2016-05-08 14:02:35 +00:00
Martin Panter
4c35964b76
Corrections for a/an in code comments and documentation
2016-05-08 13:53:41 +00:00
Serhiy Storchaka
b6a9c9761c
Issue #26778 : Fixed "a/an/and" typos in code comment, documentation and error
...
messages.
2016-04-17 09:39:28 +03:00
Serhiy Storchaka
6a7b3a77b4
Issue #26778 : Fixed "a/an/and" typos in code comment and documentation.
2016-04-17 08:32:47 +03:00
Steve Dower
a4d41b3a3e
Closes #26624 : Adds validation of ucrtbase[d].dll version with warning for old versions.
2016-04-12 20:11:45 -07:00
Steve Dower
a7a222fde7
Closes #26624 : Adds validation of ucrtbase[d].dll version with warning for old versions.
2016-04-12 20:11:25 -07:00
Steve Dower
765c635dc8
Adds version info to all signed binaries on Windows
2016-04-06 12:36:23 -07:00
Steve Dower
b0660582cc
Adds version info to all signed binaries on Windows.
2016-04-06 12:35:24 -07:00
Victor Stinner
3aac0adfe0
Cleanup regrtest "main()" function
...
* Rename libregrtest.main_in_temp_cwd() to libregrtest.main()
* Add regrtest.main_in_temp_cwd() alias to libregrtest.main()
* Move old main_in_temp_cwd() code into libregrtest.Regrtest.main()
* Update multiple scripts to call libregrtest.main()
2016-03-24 17:53:20 +01:00
Victor Stinner
e985726553
_msi.c: try to fix compiler warnings
2016-03-23 11:37:41 +01:00
Victor Stinner
ccb1f8cb1a
getpathp.c: fix compiler warning
...
wcsnlen_s() result type is size_t.
2016-03-23 11:31:58 +01:00
Steve Dower
709c2aeba6
Issue #26071 : bdist_wininst created binaries fail to start and find 32bit Python
2016-01-16 13:55:05 -08:00
Steve Dower
332334f1ab
Issue #26071 : bdist_wininst created binaries fail to start and find 32bit Python
2016-01-16 13:54:53 -08:00
Steve Dower
ca9aab19ab
Issue #26073 : Update the list of magic numbers in launcher
2016-01-16 13:48:31 -08:00
Steve Dower
87fb7f64d8
Issue #26073 : Update the list of magic numbers in launcher
2016-01-16 13:48:06 -08:00
Mark Hammond
32d1e56bda
Issue #26070 : py.exe launcher fails to find in-place built binaries from earlier Python versions.
2016-01-11 14:53:01 +11:00
Mark Hammond
ce543fd795
Issue #26070 : py.exe launcher fails to find in-place built binaries from earlier Python versions.
2016-01-11 14:50:22 +11:00
Benjamin Peterson
71db903563
merge 3.5
2016-01-01 10:25:22 -06:00
Benjamin Peterson
4c70293755
merge 3.4
2016-01-01 10:25:12 -06:00
Benjamin Peterson
e8c2a957c8
merge 3.3
2016-01-01 10:24:21 -06:00
Benjamin Peterson
75e3630c60
2016 will be another year of writing copyrighted code
2016-01-01 10:23:45 -06:00
Vinay Sajip
40005a7807
Closes #25360 : Merged fix from 3.5.
2015-12-26 13:11:38 +00:00
Vinay Sajip
a5892abf23
Fixes #25360 : Search for pythonw.exe when in pyw.exe.
2015-12-26 13:10:51 +00:00
Vinay Sajip
aab9f46c6d
Closes #25789 : Improved buffering behaviour in launcher.
2015-12-26 12:35:47 +00:00
Serhiy Storchaka
be22a911ff
Test UTF-32LE before UTF-16LE since UTF-16LE BOM is a prefix of UTF-32LE BOM.
2015-12-18 10:23:29 +02:00
Serhiy Storchaka
29e2aa696d
Test UTF-32LE before UTF-16LE since UTF-16LE BOM is a prefix of UTF-32LE BOM.
2015-12-18 10:23:09 +02:00
Serhiy Storchaka
f8ed0044f6
Issue #25889 : Got rid of warning about mixing signed/unsigned char pointers.
2015-12-18 10:19:30 +02:00
Serhiy Storchaka
9bb0958b23
Issue #25893 : Removed unused variable reqdSize.
...
Added test for return code for the last RegQueryValueExW.
2015-12-18 09:54:59 +02:00
Serhiy Storchaka
e0cb9da9d6
Issue #25893 : Removed unused variable reqdSize.
...
Added test for return code for the last RegQueryValueExW.
2015-12-18 09:54:19 +02:00
Vinay Sajip
67dbd0d73c
Fixes #25844 : Merged fix from 3.5.
2015-12-13 09:45:19 +00:00
Vinay Sajip
a1d6f39997
Fixes #25844 : Corrected =/== typo potentially leading to crash in launcher.
2015-12-13 09:44:15 +00:00
Vinay Sajip
abeb6479bd
Fixes #25844 : Corrected =/== typo potentially leading to crash in launcher.
2015-12-13 09:41:29 +00:00
Martin Panter
b4ce1fc31b
Issue #5319 : New Py_FinalizeEx() API to exit with status 120 on failure
2015-11-30 03:18:29 +00:00
Benjamin Peterson
860c8a404a
merge 3.5 ( #25502 )
2015-10-28 23:15:22 -07:00
Benjamin Peterson
669ff66c32
remove duplicated imports ( closes #25502 )
2015-10-28 23:15:13 -07:00
Martin Panter
9955a373a8
Various minor typos in documentation and comments
2015-10-07 10:26:23 +00:00
Steve Dower
ebbad80e85
Merge from 3.5
2015-09-22 18:21:13 -07:00
Steve Dower
5f62112db4
Issues #25112 : py.exe launcher is missing icons
2015-09-22 18:20:58 -07:00
Steve Dower
8ef1db34bb
Merge with 3.5
2015-09-22 17:01:17 -07:00
Steve Dower
3a0f471e5f
Issue #25213 : Restores requestedExecutionLevel to manifest to disable UAC virtualization.
2015-09-22 14:33:31 -07:00
Victor Stinner
ba45295938
ssue #25207 : fix ICC compiler warning in msvcrtmodule.c
2015-09-21 22:40:28 +02:00
Zachary Ware
d038b78599
Closes #25022 : Merge with 3.5
2015-09-10 15:03:02 -05:00
Zachary Ware
018e380d55
Issue #25022 : Merge with 3.4
2015-09-10 15:02:14 -05:00
Zachary Ware
b54a068204
Issue #25022 : Remove PC/example_nt/
...
It was very much outdated, and the topic is better covered elsewhere.
2015-09-10 14:37:42 -05:00
Zachary Ware
95c0646547
Closes #24953 : Merge with 3.5
2015-08-29 00:13:14 -05:00
Zachary Ware
7503ca7b16
Issue #24953 : Include ICC version in sys.version string when bulit with ICC on Windows
2015-08-28 23:52:31 -05:00
Serhiy Storchaka
ec466a15d9
Fixed indentation of Python examples in C comments.
2015-06-11 00:09:32 +03:00
Serhiy Storchaka
553e156921
Fixed indentation of Python examples in C comments.
2015-06-11 00:07:47 +03:00
Serhiy Storchaka
d741a88049
Fixed indentation of Python examples in C comments.
2015-06-11 00:06:39 +03:00
Eric Snow
06a6a83826
Issue #16991 : Use the correct version for master.
2015-05-30 14:34:10 -06:00
Eric Snow
59b2f6803c
Merge from 3.5.
2015-05-30 14:26:40 -06:00
Eric Snow
f3b73ad51d
Issue #16991 : Add PyODict* to Windows builds.
2015-05-30 14:19:27 -06:00
Yury Selivanov
7aa5341164
Reverting my previous commit.
...
Something went horribly wrong when I was doing `hg rebase`.
2015-05-30 10:57:56 -04:00
Zachary Ware
41a6a625d4
Update Windows build for 3.6
2015-05-28 17:30:03 -05:00
Steve Dower
f64b9d5c71
Fixes handling of long values of PYTHONPATH on Windows.
2015-05-23 17:34:50 -07:00