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533 Commits

Author SHA1 Message Date
pooka
5f6578a865 tyop de fix 2009-12-02 12:50:27 +00:00
pooka
304d27696e Document that strtouq can return UQUAD_MAX. 2009-12-02 12:45:35 +00:00
enami
8f4cd2bee8 Retain old variables when failed to allocate memory. 2009-12-02 09:34:51 +00:00
wiz
567e675c3f Mention that it is included in IEEE Std 1003.1-2008. 2009-11-17 15:02:08 +00:00
wiz
2e7202c574 Mention that getsubopt is an XSI extension for IEEE Std 1003.1, 2004 Edition. Bump date. 2009-11-17 14:52:21 +00:00
snj
550147bd6a Remove 3rd and 4th clauses in christos' license. OK christos. 2009-10-21 01:07:44 +00:00
joerg
be403b3398 Fix header to include. From Kristaps Dzonsons. 2009-10-19 22:38:56 +00:00
pooka
50efcfca57 When converting the locking path of mutex+counter to a real recursive 
mutex, it's a good idea to convert the unlock path too so that the
recursive mutex gets released as many times as it was locked.
Fixes pthread + cxa deadlock.
 2009-10-08 16:33:45 +00:00
dsl
602976fff6 Ansify functions and remove __P/ 2009-09-05 08:53:06 +00:00
dsl
11bcd8ad6a The 'table' of character weights is allowed to be NULL. 
The SETUP define sorts it out (in the slowest and nastiest possible way!)
Broken by rev 1.12 almost 10 years ago!
 2009-08-21 20:49:50 +00:00
dsl
10ad5ffa71 Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc. 
Change the arch files only include the .S files.
This adds imaxdiv() to some archs where it was missing.
 2009-07-31 20:39:59 +00:00
wiz
fa52b0ad23 Bump date for previous. 2009-07-23 13:37:34 +00:00
dholland
3cfdfcef43 Clarify the description of the errno behavior, based on the recent 
thread in tech-userlevel.
 2009-07-23 02:54:27 +00:00
joerg
ed9dacacc0 Add HISTORY. 2009-07-21 12:40:52 +00:00
joerg
d6e219476b Add a fast, platform independent hash function to libc. 
The algorithm used is the Jenkins hash.  The name (mi_vector_hash)
reflects the nature of the hash function.
Add glue for libc ATF tests and include a test case to make sure that
(mis)alignment and endianess are handled correctly.

Bump libc minor to 169.
 2009-07-20 17:03:36 +00:00
pooka
c6181c7b2f Re-add explanation of how to correctly use realloc. 2009-07-20 12:10:03 +00:00
yamt
99122f39e6 qsort: remove the "switch to insertion sort" optimization because it 
causes catastrophic performance for certain inputs.
 2009-06-01 06:37:40 +00:00
wiz
f6b43a0c43 Markup improvements. No need to mark up numbers as defined values, math 
did the definition for us ages ago. Make HTML-ready.
 2009-05-21 09:13:35 +00:00
christos
fd67370208 mention that these functions return 0 and set errno to ERANGE on invalid base. 2009-05-20 22:01:34 +00:00
wiz
5dd21e58d5 Grammar fix. 2009-05-18 09:00:02 +00:00
wiz
7d88f2f54f Revert parts of v1.25 (jemalloc): 
Re-add RCS Id, remove superfluous .Pp, join line, comment out limits(1) xref.
 2009-05-13 23:02:11 +00:00
joerg
71c479831e Fix markup. 2009-04-11 16:13:49 +00:00
joerg
cc420b6c04 ANSIfy. Remove conditionals around __RCSID. 2009-03-20 14:05:54 +00:00
joerg
cc5989d71d ANSIfy. Remove conditional macros around __RCSID. 2009-03-20 13:56:57 +00:00
joerg
9df66b68e0 Explicitly mark : as literal, use Pq. 2009-03-12 12:51:29 +00:00
joerg
edc0d6c151 Fix prologue. 2009-03-10 23:37:01 +00:00
lukem
9d1671f467 Fix sign-compare issues 2009-02-12 03:34:33 +00:00
lukem
19b046886f fix sign-compare issue 2009-02-12 03:12:36 +00:00
lukem
2360d0845a Apply some of FreeBSD libc/stdlib/malloc.c rev 1.162 
to fix sign-compare issues.
 2009-02-12 03:11:01 +00:00
lukem
957ba389e8 sign-compare fix 2009-01-30 23:46:03 +00:00
lukem
8a09e86085 sign-compare fix 2009-01-30 23:35:35 +00:00
ad
c984f259af Make threaded programs die correctly: 
kill(getpid(), SIGFOO) -> raise(SIGFOO)
 2009-01-30 23:21:02 +00:00
christos
461a86f9bd merge christos-time_t 2009-01-11 02:45:45 +00:00
ad
c6555ead19 Our qsort() is inappropriate for kernel use because it makes recursive 
calls. Replace it with a kheapsort() function in kernel. Pointed out
by tron@.
 2008-11-16 16:15:58 +00:00
ad
e5c4df967a Make qsort() available in libkern. 2008-11-16 15:01:26 +00:00
christos
035a506da3 use the right variable in memcpy. 2008-11-01 00:54:47 +00:00
christos
e34e014482 make __findenv return the offset for the new entry to be inserted when 
the string is not found, to avoid an additional scan of the environ array
in setenv.
 2008-10-31 17:46:04 +00:00
mrg
2f0d0e12bf define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build. 2008-10-26 07:43:07 +00:00
joerg
3ae583451f Prepare use of strtoull, strtoumax and strtoimax in tools/compat by 
including nbtool_config.h.
 2008-09-10 18:08:58 +00:00
christos
40d6ddde20 system(NULL) should return if the command interpreter is there or not. 
Andy Shevchenko
 2008-08-27 06:45:02 +00:00
drochner
14744ddade fix range of strtouq(), from Henning Petersen per PR lib/39399 2008-08-26 12:21:24 +00:00
joerg
245e086321 Unify the implementation of strto{l,ul,ll,ull,imax,umax,q,uq} into one 
version for signed and one version for unsigned data types.

Add a check for supported bases and set errno (userland) or panic
(kernel, libsa) otherwise.

Make strto{ll,ull,imax,umax} normal symbols and just keep the underscore
versions as strong alias.

Obtained from DragonFly, based on the wide char version from Citrus.
Reviewed by christos@
 2008-08-20 12:42:26 +00:00
matt
cac8e44915 Add C99 functions imaxabs and imaxdiv. 2008-08-04 21:29:27 +00:00
lukem
8897ce05a0 Remove the \n and tabs from the __COPYRIGHT() strings. 
Tweak to use a consistent format.
 2008-07-21 12:05:43 +00:00
ad
380c3da007 Split choose_arena() back out into inline and non-inline portions. 2008-06-23 10:46:25 +00:00
ad
88261d4ead Check to see if MALLOC_OPTIONS is actually set in the environment before 
doing issetugid().
 2008-06-05 00:16:34 +00:00
martin
11a6dbe728 Convert TNF licenses to new 2 clause variant 2008-04-30 13:10:46 +00:00
martin
ce099b4099 Remove clause 3 and 4 from TNF licenses 2008-04-28 20:22:51 +00:00
christos
23b2e3cd80 Fix another integer overflow issue discovered by Maksymilian Arciemowicz. 
On top of this, limit the range of getnumber to 0x00ffffff to make sure
that adding two of them does not cause an integer overflow.
 2008-03-27 21:50:30 +00:00
christos
00f5c7fe8d Avoid integer overflow; reported by Maksymilian Arciemowicz. 2008-03-18 18:16:08 +00:00