opnsense-src/lib/libc/stdlib
Xin LI ca1578f0c0 The current qsort(3) implementation ignores the sizes of partitions, and
always perform recursion on the left partition, then use a tail call to
handle the right partition.  In the worst case this could require O(N)
levels of recursions.

Reduce the possible recursion level to log2(N) by always recursing on the
smaller partition instead.

Obtained from:	PostgreSQL 9d6077abf9d6efd992a59f05ef5aba981ea32096
2017-05-19 04:59:12 +00:00
..
jemalloc Replace dot-dot relative pathing with SRCTOP-relative paths where possible 2017-01-20 03:23:24 +00:00
_Exit.c Implement C99's _Exit() interface. 2002-09-10 02:04:49 +00:00
a64l.3 use .Mt to mark up email addresses consistently (part4) 2014-06-23 08:25:03 +00:00
a64l.c Correct decoding a string containing '/'. 2006-05-19 19:06:38 +00:00
abort.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
abort.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
abs.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
abs.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
alloca.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
at_quick_exit.3 Update the 'C1x draft' reference to '.St -isoC-2011' mdoc macro. 2012-07-26 12:04:11 +00:00
atexit.3 Various mdoc fixes and a few EOL whitespace removals. 2014-12-21 12:36:36 +00:00
atexit.c Remove names from prototypes 2015-09-20 20:15:44 +00:00
atexit.h Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
atof.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
atof.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
atoi.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
atoi.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
atol.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
atol.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
atoll.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
bsearch.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
bsearch.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
bsearch_b.c Add support for some block functions that come from OS X. These are 2014-04-02 16:07:48 +00:00
cxa_thread_atexit.c Export __cxa_thread_atexit_impl as an alias for __cxa_thread_atexit. 2017-01-07 16:05:19 +00:00
cxa_thread_atexit_impl.c Export __cxa_thread_atexit_impl as an alias for __cxa_thread_atexit. 2017-01-07 16:05:19 +00:00
div.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
div.c Don't use fixup for C99 and up, the compiler result is already correct. 2016-06-01 10:14:25 +00:00
exit.3 Various mdoc fixes and a few EOL whitespace removals. 2014-12-21 12:36:36 +00:00
exit.c Add __cxa_thread_atexit(3) API implementation. 2016-08-06 13:32:40 +00:00
getenv.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
getenv.c Minor libc cleanup: let calloc(3) do the multiplication. 2017-03-13 04:14:03 +00:00
getopt.3 [mdoc] Fix previous change. 2014-07-08 12:19:34 +00:00
getopt.c getopt(3): recognize option:: as GNU extension for "optional options". 2014-06-22 20:13:57 +00:00
getopt_long.3 getopt_long.3: wording quibbles 2013-12-13 21:50:03 +00:00
getopt_long.c Merge intermediate OpenBSD v1.25 changes (almost identical to ours) 2014-06-22 21:54:57 +00:00
getsubopt.3 Renumber clauses to reduce diffs to other versions 2013-05-28 20:57:40 +00:00
getsubopt.c ANSI-fy prototype. 2014-01-14 01:52:34 +00:00
hcreate.3 hcreate(3): fix the ERRORS section and bump .Dd 2017-02-07 02:32:49 +00:00
hcreate.c Replace implementation of hsearch() by one that scales. 2015-12-27 07:50:11 +00:00
hcreate_r.c Replace implementation of hsearch() by one that scales. 2015-12-27 07:50:11 +00:00
hdestroy_r.c Replace implementation of hsearch() by one that scales. 2015-12-27 07:50:11 +00:00
heapsort.c libc: spelling fixes. 2016-04-30 01:24:24 +00:00
heapsort_b.c Add support for some block functions that come from OS X. These are 2014-04-02 16:07:48 +00:00
hsearch.h Replace implementation of hsearch() by one that scales. 2015-12-27 07:50:11 +00:00
hsearch_r.c Replace implementation of hsearch() by one that scales. 2015-12-27 07:50:11 +00:00
imaxabs.3 mdoc(7) police: fixed typos and minor markup nits. 2001-11-21 16:19:50 +00:00
imaxabs.c o Implement imaxabs(), imaxdiv(), llabs(), lldiv(). 2001-11-15 02:05:03 +00:00
imaxdiv.3 mdoc(7) police: fixed typos and minor markup nits. 2001-11-21 16:19:50 +00:00
imaxdiv.c Don't use fixup for C99 and up, the compiler result is already correct. 2016-06-01 10:14:25 +00:00
insque.3 Fix typo. 2003-02-25 21:59:36 +00:00
insque.c style(9): return type on separate line from function name. 2003-01-04 07:34:41 +00:00
l64a.c Let l64a() properly null terminate its result. 2016-05-26 20:55:15 +00:00
labs.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
labs.c Use ANSI C prototypes. Eliminates -Wold-style-definition warnings. 2015-09-20 20:24:28 +00:00
ldiv.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
ldiv.c Don't use fixup for C99 and up, the compiler result is already correct. 2016-06-01 10:14:25 +00:00
llabs.3 mdoc(7) police: fixed typos and minor markup nits. 2001-11-21 16:19:50 +00:00
llabs.c o Implement imaxabs(), imaxdiv(), llabs(), lldiv(). 2001-11-15 02:05:03 +00:00
lldiv.3 mdoc(7) police: fixed typos and minor markup nits. 2001-11-21 16:19:50 +00:00
lldiv.c Don't use fixup for C99 and up, the compiler result is already correct. 2016-06-01 10:14:25 +00:00
lsearch.3 Fix markup on "\n" in printf so it renders correctly. 2016-04-17 18:25:34 +00:00
lsearch.c Use the __DECONST macro rather than hand rolling the same thing. 2014-10-24 23:25:44 +00:00
Makefile.inc Implement the memset_s(3) function as specified by the C11 ISO/IEC 2017-03-30 04:57:26 +00:00
memory.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
merge.c Remove names from prototypes 2015-09-20 20:15:44 +00:00
mergesort_b.c Add support for some block functions that come from OS X. These are 2014-04-02 16:07:48 +00:00
ptsname.3 According to a clarification at http://austingroupbugs.net/view.php?id=503 2012-09-12 17:54:09 +00:00
ptsname.c According to a clarification at http://austingroupbugs.net/view.php?id=503 2012-09-12 17:54:09 +00:00
qsort.3 Fixed indentation, minor style. 2016-04-18 09:56:41 +00:00
qsort.c The current qsort(3) implementation ignores the sizes of partitions, and 2017-05-19 04:59:12 +00:00
qsort_r.c Silence a warning with GCC that was breaking the build with Juniper's GCC. 2014-04-05 08:17:48 +00:00
quick_exit.3 Fix quick_exit(3) manual page to match reality - the status was missing. 2014-12-13 21:13:28 +00:00
quick_exit.c Small style(9) improvements. 2011-12-15 11:16:41 +00:00
radixsort.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
radixsort.c Use ANSI C prototypes. 2015-09-14 18:44:13 +00:00
rand.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
rand.c 1) Unifdef USE_WEAK_SEEDING since it is too obsolete to support and makes 2016-05-29 13:57:06 +00:00
random.3 Fix typing of srandom() and initstate(). 2016-07-26 20:11:29 +00:00
random.c Add comment on use of abort() in libc 2016-10-12 13:56:14 +00:00
reallocarray.3 Fix major copy/paste and other style errors. 2015-05-05 10:44:17 +00:00
reallocarray.c Import reallocarray(3) from OpenBSD 2015-05-01 18:32:16 +00:00
reallocf.3 Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev branch, 2012-04-17 07:22:14 +00:00
reallocf.c In reallocf(3), free the memory only when size != 0. Otherwise, when the 2010-03-03 15:43:26 +00:00
realpath.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
realpath.c Style. 2017-05-15 17:54:36 +00:00
remque.c style(9): return type on separate line from function name. 2003-01-04 07:34:41 +00:00
set_constraint_handler_s.c Implement the memset_s(3) function as specified by the C11 ISO/IEC 2017-03-30 04:57:26 +00:00
strfmon.3 use .Mt to mark up email addresses consistently (part4) 2014-06-23 08:25:03 +00:00
strfmon.c libc: spelling fixes. 2016-04-30 01:24:24 +00:00
strtod.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoimax.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtol.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtol.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoll.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtonum.3 Make example more correct (errstr is a pointer, not boolean). 2013-08-18 10:33:46 +00:00
strtonum.c Minor style tweaks. 2014-08-13 03:44:30 +00:00
strtoq.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoul.3 Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoul.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoull.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtoumax.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
strtouq.c Renumber clauses to reduce diffs to other versions 2013-06-13 00:19:30 +00:00
Symbol.map Implement the memset_s(3) function as specified by the C11 ISO/IEC 2017-03-30 04:57:26 +00:00
system.3 Document the fact that system(3) can easily be misused due to shell meta 2015-07-25 00:21:29 +00:00
system.c Switch libc from using _sig{procmask,action,suspend} symbols, which 2015-08-29 14:25:01 +00:00
tdelete.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00
tfind.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00
tsearch.3 Improve phrasing of the STANDARDS section. 2016-10-15 08:09:55 +00:00
tsearch.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00
tsearch_path.h Let tsearch()/tdelete() use an AVL tree. 2015-12-22 18:12:11 +00:00
twalk.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00