cpython/Modules
Christian Heimes 4fbc72b4ac Merged revisions 61687-61688,61696,61700,61704-61705,61707-61709,61711-61712,61714-61716,61718-61722 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r61687 | jeffrey.yasskin | 2008-03-21 06:02:44 +0100 (Fri, 21 Mar 2008) | 2 lines

  Speed up test_signal from ~24s to 4s by avoiding nearly all of the sleep calls.
........
  r61688 | jeffrey.yasskin | 2008-03-21 06:51:37 +0100 (Fri, 21 Mar 2008) | 5 lines

  Try to fix test_signal breakages on Linux due to r61687. It appears that at
  least two of the linux build bots aren't leaving zombie processes around for
  os.waitpid to wait for, causing ECHILD errors. This would be a symptom of a bug
  somewhere, but probably not in signal itself.
........
  r61696 | georg.brandl | 2008-03-21 15:32:33 +0100 (Fri, 21 Mar 2008) | 2 lines

  Mark the descitems in the tutorial as "noindex" so that :meth: cross-refs don't link to them.
........
  r61700 | georg.brandl | 2008-03-21 18:19:29 +0100 (Fri, 21 Mar 2008) | 2 lines

  Fix markup.
........
  r61704 | jeffrey.yasskin | 2008-03-21 19:25:06 +0100 (Fri, 21 Mar 2008) | 3 lines

  Try to fix test_signal on FreeBSD. I'm assuming that os.kill is failing to
  raise a signal, but switching to subprocess makes the code cleaner anyway.
........
  r61705 | jeffrey.yasskin | 2008-03-21 19:48:04 +0100 (Fri, 21 Mar 2008) | 7 lines

  Speed test_threading up from 14s to .5s, and avoid a deadlock on certain
  failures. The test for enumerate-after-join is now a little less rigorous, but
  the bug it references says the error happened in the first couple iterations,
  so 100 iterations should still be enough.

  cProfile was useful for identifying the slow tests here.
........
  r61707 | georg.brandl | 2008-03-21 20:14:38 +0100 (Fri, 21 Mar 2008) | 2 lines

  Fix a code block in __future__ docs.
........
  r61708 | georg.brandl | 2008-03-21 20:20:21 +0100 (Fri, 21 Mar 2008) | 2 lines

  Add docs for __func__ and __self__ on methods.
........
  r61709 | georg.brandl | 2008-03-21 20:37:57 +0100 (Fri, 21 Mar 2008) | 2 lines

  Add docs for print_function and future_builtins. Fixes #2442.
........
  r61711 | georg.brandl | 2008-03-21 20:54:00 +0100 (Fri, 21 Mar 2008) | 2 lines

  #2136: allow single quotes in realm spec.
........
  r61712 | georg.brandl | 2008-03-21 21:01:51 +0100 (Fri, 21 Mar 2008) | 3 lines

  Issue #2432: give DictReader the dialect and line_num attributes
  advertised in the docs.
........
  r61714 | georg.brandl | 2008-03-21 21:11:46 +0100 (Fri, 21 Mar 2008) | 2 lines

  #2358: add py3k warning to sys.exc_clear().
........
  r61715 | georg.brandl | 2008-03-21 21:21:46 +0100 (Fri, 21 Mar 2008) | 2 lines

  #2346/#2347: add py3k warning for __methods__ and __members__. Patch by Jack Diederich.
........
  r61716 | georg.brandl | 2008-03-21 21:38:24 +0100 (Fri, 21 Mar 2008) | 2 lines

  #2348: add py3k warning for file.softspace.
........
  r61718 | georg.brandl | 2008-03-21 21:55:20 +0100 (Fri, 21 Mar 2008) | 2 lines

  #2160: document PyImport_GetImporter.
........
  r61719 | georg.brandl | 2008-03-21 21:55:51 +0100 (Fri, 21 Mar 2008) | 2 lines

  Update doc ACKS.
........
  r61720 | steven.bethard | 2008-03-21 22:01:18 +0100 (Fri, 21 Mar 2008) | 1 line

  Replace hack in regrtest.py with use of sys.py3kwarning.
........
  r61721 | georg.brandl | 2008-03-21 22:05:03 +0100 (Fri, 21 Mar 2008) | 2 lines

  Add missing versionadded tag.
........
  r61722 | christian.heimes | 2008-03-22 00:49:44 +0100 (Sat, 22 Mar 2008) | 3 lines

  Applied patch #1657 epoll and kqueue wrappers for the select module
  The patch adds wrappers for the Linux epoll syscalls and the BSD kqueue syscalls. Thanks to Thomas Herve and the Twisted people for their support and help.
  TODO: Finish documentation documentation
........
2008-03-22 00:47:35 +00:00
..
_ctypes Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
_sqlite Make sure we get usable error messages when text could not be decoded when fetched from the database. 2008-02-29 22:22:09 +00:00
cjkcodecs Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617-60678 via svnmerge from 2008-02-09 02:18:51 +00:00
expat Remove support for BeOS 2007-08-17 12:57:41 +00:00
zlib Remove RISCOS support 2007-08-16 14:35:24 +00:00
Setup.config.in
Setup.dist #1061 (mainly by Thomas Wouters): use weak sets for abc caches. 2007-10-23 06:26:46 +00:00
_bisectmodule.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
_bsddb.c use PyBUF_LOCK instead of PyBUF_SIMPLE for bsddb data access as it'll often 2008-03-17 20:16:47 +00:00
_codecsmodule.c Merged revisions 59056-59076 via svnmerge from 2007-11-20 23:38:09 +00:00
_collectionsmodule.c Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60735-60751 via svnmerge from 2008-02-12 22:59:25 +00:00
_csv.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
_curses_panel.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
_cursesmodule.c Merged revisions 60284-60349 via svnmerge from 2008-01-27 15:18:18 +00:00
_elementtree.c Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from 2008-01-18 09:56:22 +00:00
_fileio.c Merged revisions 61520,61523-61528,61532 via svnmerge from 2008-03-18 18:26:33 +00:00
_functoolsmodule.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
_hashopenssl.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
_heapqmodule.c Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
_localemodule.c Fix another buffer overflow. 2008-03-08 13:39:58 +00:00
_lsprof.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
_randommodule.c Remove defunct parts of the random module 2008-01-13 23:40:30 +00:00
_sre.c Merged revisions 60053-60078 via svnmerge from 2008-01-19 16:21:02 +00:00
_ssl.c Merged revisions 60350-60363 via svnmerge from 2008-01-27 18:55:54 +00:00
_struct.c Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
_testcapimodule.c Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61062,61066,61068,61070,61081-61095 via svnmerge from 2008-02-28 11:19:05 +00:00
_tkinter.c Merged revisions 59680-59695 via svnmerge from 2008-01-04 03:06:10 +00:00
_typesmodule.c Merged revisions 56467-56482 via svnmerge from 2007-07-21 17:22:18 +00:00
_weakref.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
addrinfo.h Cruft removal: 2006-12-28 04:47:50 +00:00
ar_beos Moved BeOS/ar-fake and BeOS/linkmodule to Modules/ar_beos and 2001-02-16 03:24:50 +00:00
arraymodule.c Remove the deprecated array.read/write methods. 2008-02-01 11:30:18 +00:00
atexitmodule.c missing docstrings 2007-08-06 20:59:28 +00:00
audioop.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
binascii.c crc32 always returns unsigned. cleanup the code a bit and revert r61648 with 2008-03-20 06:20:09 +00:00
bsddb.h Merged revisions 59488-59511 via svnmerge from 2007-12-15 01:27:15 +00:00
bz2module.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
cStringIO.c Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60873 via svnmerge from 2008-02-17 13:31:39 +00:00
cmathmodule.c Check return result from Py_InitModule*(). This API can fail. 2006-01-19 06:09:39 +00:00
config.c.in Merged revisions 60210-60233 via svnmerge from 2008-01-24 09:42:52 +00:00
cryptmodule.c Merged revisions 46753-51188 via svnmerge from 2006-08-11 14:57:12 +00:00
datetimemodule.c Merged revisions 61431,61433-61436,61439,61444,61449-61450,61453,61458,61465,61468,61471-61474,61480,61483-61484,61488,61495-61496,61498,61503-61504,61507,61509-61510,61515-61518 via svnmerge from 2008-03-18 15:15:01 +00:00
dbmmodule.c Merged revisions 61038,61042-61045,61047,61050,61053,61055-61056,61061-61064,61066-61080 via svnmerge from 2008-02-26 08:18:30 +00:00
dlmodule.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
errnomodule.c Some VS 6.0 compatibility fixes from Hirokazu Yamamoto which are also useful for later versions of MSVC. VS6 claims that fortran is a reserved word 2008-01-04 13:33:00 +00:00
fcntlmodule.c Merged revisions 61644,61646-61647,61649-61652,61656-61658,61663,61665,61667 via svnmerge from 2008-03-20 10:49:03 +00:00
fpectlmodule.c Merged revisions 46753-51188 via svnmerge from 2006-08-11 14:57:12 +00:00
fpetestmodule.c Check return result from Py_InitModule*(). This API can fail. 2006-01-19 06:09:39 +00:00
gc_weakref.txt SF 1055820: weakref callback vs gc vs threads 2004-10-30 23:09:22 +00:00
gcmodule.c Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60845 via svnmerge from 2008-02-16 07:38:31 +00:00
gdbmmodule.c Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
getaddrinfo.c SF patch #1670209, Remove Py_PROTO from socket by Pete Shinners. 2007-02-27 19:06:23 +00:00
getbuildinfo.c Merged revisions 55817-55961 via svnmerge from 2007-06-13 18:07:49 +00:00
getnameinfo.c SF patch #1670209, Remove Py_PROTO from socket by Pete Shinners. 2007-02-27 19:06:23 +00:00
getpath.c Merged revisions 53952-54987 via svnmerge from 2007-04-27 19:54:29 +00:00
grpmodule.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
itertoolsmodule.c Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
ld_so_aix SF Bug # 941346, AIX shared library fix 2005-10-03 03:57:09 +00:00
ld_so_beos Remove a hard coded Python version, and a now incorrect relative path. Closes 2001-02-16 03:27:35 +00:00
main.c Merged revisions 61520,61523-61528,61532 via svnmerge from 2008-03-18 18:26:33 +00:00
makesetup Merged revisions 57778-58052 via svnmerge from 2007-09-08 17:39:28 +00:00
makexp_aix - Changes donated by Elemental Security to make it work on AIX 5.3 2005-09-14 18:09:42 +00:00
mathmodule.c Merged revisions 60481,60485,60489-60520,60523-60527,60530-60533,60535-60538,60540-60551 via svnmerge from 2008-02-03 16:51:08 +00:00
md5module.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
mmapmodule.c Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60878,60880-60892,60894-60898 via svnmerge from 2008-02-19 14:21:46 +00:00
nismodule.c Use s# instead of t# for nis_match. 2007-08-30 10:21:51 +00:00
operator.c Remove __{get,set,del}slice__ dingleberries. 2008-03-17 18:02:30 +00:00
ossaudiodev.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
parsermodule.c Merged revisions 59666-59679 via svnmerge from 2008-01-03 23:01:04 +00:00
posixmodule.c Merged revisions 61538-61540,61556,61559-61560,61563,61565,61571,61575-61576,61580-61582,61586,61591,61593,61595,61605-61606,61613-61616,61618,61621-61623,61625,61627,61631-61634 via svnmerge from 2008-03-19 21:50:51 +00:00
pwdmodule.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
pyexpat.c Merged revisions 59843-59863 via svnmerge from 2008-01-09 00:17:24 +00:00
python.c Apparently FreeBSD enables some HW floating-point exceptions by default. 2002-12-28 21:56:08 +00:00
readline.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
resource.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
rotatingtree.c randombits(): Stop compiler warning about mixing 2006-02-15 03:01:30 +00:00
rotatingtree.h Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. 2006-05-27 19:21:47 +00:00
selectmodule.c Merged revisions 61687-61688,61696,61700,61704-61705,61707-61709,61711-61712,61714-61716,61718-61722 via svnmerge from 2008-03-22 00:47:35 +00:00
sha1module.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
sha256module.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
sha512module.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
signalmodule.c Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60964,60966-60967,60971,60977,60979-60989 via svnmerge from 2008-02-23 16:23:06 +00:00
socketmodule.c Merged revisions 61520,61523-61528,61532 via svnmerge from 2008-03-18 18:26:33 +00:00
socketmodule.h Copied doc for reload() from trunk's function.rst to imp.rst 2008-01-07 17:19:16 +00:00
spwdmodule.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
sre.h Merged revisions 46753-51188 via svnmerge from 2006-08-11 14:57:12 +00:00
sre_constants.h Implemented non-recursive SRE matching. 2003-10-17 22:13:16 +00:00
symtablemodule.c Hide list comp variables and support set comprehensions 2007-04-15 12:05:43 +00:00
syslogmodule.c Merged revisions 60990-61002 via svnmerge from 2008-02-23 18:30:17 +00:00
termios.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
testcapi_long.h
threadmodule.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
timemodule.c Merged revisions 61239-61249,61252-61257,61260-61264,61269-61275,61278-61279,61285-61286,61288-61290,61298,61303-61305,61312-61314,61317,61329,61332,61344,61350-61351,61363-61376,61378-61379,61382-61383,61387-61388,61392,61395-61396,61402-61403 via svnmerge from 2008-03-16 00:07:10 +00:00
tkappinit.c
unicodedata.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
unicodedata_db.h Update Unicode database to Unicode 4.1. 2006-03-09 23:38:20 +00:00
unicodename_db.h Update Unicode database to Unicode 4.1. 2006-03-09 23:38:20 +00:00
xxmodule.c #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
xxsubtype.c Cleanup: Replaced most PyInt_ aliases with PyLong_ and disabled the aliases in intobject.h 2007-12-02 14:31:20 +00:00
yuv.h
yuvconvert.c
zipimport.c Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from 2008-01-18 09:56:22 +00:00
zlibmodule.c crc32 always returns unsigned. cleanup the code a bit and revert r61648 with 2008-03-20 06:20:09 +00:00