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freebsd-dev/lib/libc/stdlib
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Hans Petter Selasky bb8e8e230d Revert "libc: Implement bsort(3) a bitonic type of sorting algorithm." 
Some points for the future:
 - libc is not the right place for sorting algorithms.
   Probably libutil is better suited for this purpose or
   a dedicated libsort. Should move all sorting algorithms
   away from libc eventually.
 - CheriBSD uses capabilities for memory access, and could
   benefit from a standard memswap() function.
 - Do something about qsort() in FreeBSD's libc like:
   - Mark it deprecated on FreeBSD, as a first step,
     due to missing limits on CPU time.
   - Audit the use of qsort() in the FreeBSD base system
     and consider swapping to other existing sorting
     algorithms.

Discussed with:	brooks@

Differential Revision:	https://reviews.freebsd.org/D36493

This reverts commit a7469c9c0a.
This reverts commit 7d65a450cd.
This reverts commit 8dcf3a82c5.
2023-04-20 19:16:14 +02:00
..
jemalloc Follow-up r365371 by removing sentences which indicate the state of the 2020-09-06 09:08:06 +00:00
_Exit.c
a64l.3
a64l.c
abort.3 Bump the date on man pages in r334306 2018-05-29 02:41:32 +00:00
abort.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
abs.3 libc: Add HISTORY sections to the manual pages 2022-05-05 18:46:32 +02:00
abs.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
alloca.3
at_quick_exit.3
atexit.3
atexit.c Fix order of destructors between main binary and libraries. 2019-04-15 13:03:09 +00:00
atexit.h General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
atof.3 Note some functions that appeared in First Edition Unix 2020-04-01 22:50:41 +00:00
atof.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
atoi.3 Note some functions that appeared in First Edition Unix 2020-04-01 22:50:41 +00:00
atoi.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
atol.3
atol.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
atoll.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
bsearch_b.c
bsearch.3 bsearch.3: Improve the example. 2019-07-17 19:29:55 +00:00
bsearch.c libc: typo fix (s/involes/involves) 2020-10-16 17:51:09 +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
cxa_thread_atexit.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
div.3
div.c libc: ANSIfy div / ldiv function definitions 2022-07-28 10:32:48 -04:00
exit.3 _Exit(3): document implementation 2021-08-08 22:39:46 +03:00
exit.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
getenv.3 secure_getenv: Improve documentation wording 2023-03-25 11:06:13 -06:00
getenv.c secure_getenv: Add () around return values 2023-03-25 11:06:13 -06:00
getopt_long.3 getopt_long(3): note an inconsistency with getopt(3) in BUGS 2023-02-10 23:32:50 -06:00
getopt_long.c getopt: Fix conversion from string-literal to non-const char * 2021-01-19 21:23:25 +00:00
getopt.3
getopt.c getopt: Fix conversion from string-literal to non-const char * 2021-01-19 21:23:25 +00:00
getsubopt.3
getsubopt.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
hcreate_r.c
hcreate.3 hcreate(3): fix the ERRORS section and bump .Dd 2017-02-07 02:32:49 +00:00
hcreate.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
hdestroy_r.c
heapsort_b.c
heapsort.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
hsearch_r.c
hsearch.h
imaxabs.3
imaxabs.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
imaxdiv.3
imaxdiv.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
insque.3
insque.c
l64a.c Let l64a() properly null terminate its result. 2016-05-26 20:55:15 +00:00
labs.3
labs.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ldiv.3 libc: Add HISTORY sections to the manual pages 2022-05-05 18:46:32 +02:00
ldiv.c libc: ANSIfy div / ldiv function definitions 2022-07-28 10:32:48 -04:00
llabs.3
llabs.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
lldiv.3
lldiv.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
lsearch.3 Fix markup on "\n" in printf so it renders correctly. 2016-04-17 18:25:34 +00:00
lsearch.c
Makefile.inc Revert "libc: Implement bsort(3) a bitonic type of sorting algorithm." 2023-04-20 19:16:14 +02:00
memory.3
merge.c Fix null pointer subtraction in mergesort() 2021-08-27 19:46:18 +02:00
mergesort_b.c
ptsname.3 Implement ptsname_r. 2020-10-17 04:14:38 +00:00
ptsname.c Further refinements of ptsname_r(3) interface: 2020-10-20 01:29:45 +00:00
qsort_r_compat.c Alter the prototype of qsort_r(3) to match POSIX, which adopted the 2022-09-30 15:26:30 -07:00
qsort_r.c Alter the prototype of qsort_r(3) to match POSIX, which adopted the 2022-09-30 15:26:30 -07:00
qsort_s.c Add qsort_s(3). Apart from the constraints, it also makes it easier 2020-01-20 11:40:07 +00:00
qsort.3 libc: Add missing object size check to qsort_s(3) 2023-04-19 15:35:14 +02:00
qsort.c libc: Sorting is not needed when there are less than two elements 2023-04-19 17:17:33 +02:00
quick_exit.3 C++17 requires quick_exit(3) to be async-signal safe. 2017-11-04 10:52:58 +00:00
quick_exit.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
radixsort.3
radixsort.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rand.3 rand(3): Replace implementation with one backed by random(3) algorithm 2020-02-01 20:33:23 +00:00
rand.c Fix race between first rand(3) calls with _once(). 2021-07-21 11:32:22 -04:00
random.3 rand(3): Replace implementation with one backed by random(3) algorithm 2020-02-01 20:33:23 +00:00
random.c rand(3): Replace implementation with one backed by random(3) algorithm 2020-02-01 20:33:23 +00:00
random.h rand(3): Replace implementation with one backed by random(3) algorithm 2020-02-01 20:33:23 +00:00
reallocarray.3
reallocarray.c
reallocf.3
reallocf.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
realpath.3
realpath.c vfs: add realpathat syscall 2020-02-20 16:58:19 +00:00
remque.c
set_constraint_handler_s.3 Provide set_constraint_handler_s(3) man page. 2018-08-19 14:39:57 +00:00
set_constraint_handler_s.c Improve standard compliance for memset_s() and abort_handler_s(). 2017-08-12 15:18:17 +00:00
strfmon.3 strfmon(3): Wording improvements 2023-01-25 11:02:55 +02:00
strfmon.c strfmon(3): Match the return type 2023-01-25 11:02:55 +02:00
strtod.3
strtoimax.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtol.3
strtol.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtold.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
strtoll.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtonum.3
strtonum.c
strtoq.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
strtoul.3
strtoul.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtoull.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtoumax.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
strtouq.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
Symbol.map Revert "libc: Implement bsort(3) a bitonic type of sorting algorithm." 2023-04-20 19:16:14 +02:00
system.3 libc: Fix most issues reported by mandoc 2020-12-19 14:54:28 +00:00
system.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +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_path.h
tsearch.3 Follow up to r320992, properly escape the backslash so it renders properly. 2017-07-14 17:27:15 +00:00
tsearch.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00
twalk.c Improve typing of POSIX search tree functions. 2016-10-13 18:25:40 +00:00