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* Fix spacing nit.matthew2011-04-191-3/+3
| | | | ok jmc@
* Add AI_FQDN flag to getaddrinfo(3). Prompted by discussions with djm@matthew2011-04-052-22/+46
| | | | | | | | | | about cert checking in OpenSSH. Man page wording tweaks thanks to jmc@. ok henning@, jmc@; positive feedback from djm@, ajacoutat@ Committing now to reuse guenther@'s libc minor bump instead of cranking it again, as suggested by deraadt@.
* Add a wcswidth man page (based on FreeBSD), and fix the implementationstsp2011-04-043-5/+68
| | | | | to return -1 in case of an unprintable character. ok nicm jmc
* tweak for clarity, ok millert@, jmc@espie2011-03-211-4/+4
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* wrong type for variable; spotted by christian.siebert@cs.tu-chemnitz.dederaadt2011-03-061-3/+3
| | | | ok guenther
* Fix PR 6267: recheck POSIXLY_CORRECT each time getopt_long() starts a newguenther2011-03-053-44/+16
| | | | | | | | argv and don't suppress the handling of leading '-' in optstring when POSIXLY_CORRECT is set. Based on patch from Eric Blake. ok and manpage update from millert@, manpage ok jmc@
* Fix __cxa_finalize() so that calling __cxa_finalize(NULL) properlymatthew2011-03-021-2/+2
| | | | | | invokes handlers registered with __cxa_atexit(). "seems right" deraadt@
* Correctly escape a literal colon in an enclosure;schwarze2011-01-241-3/+3
| | | | the \: roff escape is an optional line break.
* superceded -> superseded;jmc2011-01-141-3/+3
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* remove comment that hasn't been true for quite a while now;otto2010-12-221-6/+1
| | | | ok deraadt@ djm@
* avoid pointer arithmetic on void *dhill2010-12-161-5/+5
| | | | | | tested for a while by me. ok otto@
* involes -> involves; from Carlos Alberto Pereira Gomesjmc2010-11-301-1/+1
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* remove skipjack and cast from the libc; ok deraadtmikeb2010-10-283-1053/+2
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* print the pointer value that caused the error (if available); okotto2010-10-211-47/+54
| | | | deraadt@ nicm@ (on an earlier version)
* Make gcvt() better match printf("%g") behavior, it now passes regress.millert2010-09-251-11/+23
| | | | OK deraadt@
* Add timingsafe_bcmp(3) to libc, mention that it's already in thematthew2010-09-243-5/+62
| | | | | | kernel in kern(9), and remove it from OpenSSH. ok deraadt@, djm@
* Implement if_freenameindex() as a real function as required by posix.claudio2010-09-241-1/+7
| | | | OK deraadt@, millert@
* more wacky macro fixing;jmc2010-09-191-37/+37
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* observe the following spelling:jmc2010-09-102-9/+9
| | | | | | | | | - wide character (noun) - wide-character (adjective) this is the "fix of least resistance", and appears to be in line with posix style; a tiny fix still needed for curses, but i'll mail that upstream;
* Check for duplicate variables in the environment when setting a valuemillert2010-08-232-11/+24
| | | | via setenv() or putenv(). OK miod@
* Sync hcreate(3) with NetBSD, adding some caveats.ray2010-07-281-12/+67
| | | | OK jmc
* getopt_long.c replaced getopt.c 6+ years ago; we can retireblambert2010-07-221-7/+1
| | | | | | the REPLACE_GETOPT macro, at long last ok millert@
* Document new unsetenv() error returns.naddy2010-07-061-2/+8
| | | | From Nicolas Legrand <nlegrand@ethelred.fr>; ok jmc@
* getpeereid() can now be a library routine using getsockopt() withderaadt2010-07-013-3/+158
| | | | | | | SOL_SOCKET and SO_PEERCRED, only issue being that it cannot return EFAULT for a page fault. The kernel code will soon be put into compat, and then in 10 years or so tedu will delete it. ok guenther millert
* use a union to align the dns answer buffer until gcc4 is fixedderaadt2010-06-291-5/+8
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* use a union to align the dns answer buffer until gcc4 is fixedderaadt2010-06-291-5/+8
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* Make unsetenv(NULL) and unsetenv("") give EINVAL, per POSIX. ok deraadt@naddy2010-06-291-1/+5
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* Avoid using and end pointer since strnlen(string, -1) is legalmillert2010-06-021-4/+3
| | | | | and would otherwise result in overflowing the end pointer and cause strnlen() to return 0. OK sthen@
* oops - forgot to check for trailing whitespace;jmc2010-05-261-2/+2
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* reword the 'D' dump bit to make it clear that the malloc.out file needsthib2010-05-261-4/+5
| | | | | | | to exist before exit for malloc to dump stats in it. tweaks from jmc@ ok otto@,jmc@
* Add HISTORY section, mostly for strnlen() but include strlen() formillert2010-05-241-2/+11
| | | | completeness (verified).
* remove unused variable.chl2010-05-211-2/+1
| | | | ok millert@ tedu@
* tweak previous;jmc2010-05-193-15/+13
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* add posix_madvise, posix_memalign, strndup, and strnlen. mostly fromtedu2010-05-189-17/+270
| | | | | brad and millert, with hints from guenther, jmc, and otto I think. ok previous.
* Do not return success when the IPv6 address has a :: and 8 hex sections.claudio2010-05-061-3/+4
| | | | | | ::1:2:3:4:5:6:7:8 for example. PR 6277, fix by Jun KAWAI (kwj at vlax net) OK henning, gilles, jsing (who also reminded me to remove the now wrong comment about superfluous ::)
* - nuke some unneeded Pp; from kristapsjmc2010-04-071-6/+3
| | | | - small tweak while here
* WARNINGS -> CAVEATS, and a little neccessary cleanup;jmc2010-04-012-24/+24
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* Modify example not to use an assignment in the if statement. We shouldn'tkettenis2010-03-241-3/+4
| | | | | | teach people bad habits! ok krw@, jmc@, dlg@, thib@
* It's unsetenv() that doesn't like `=' in the argument, not putenv().kili2010-03-101-3/+3
| | | | ok millert@
* Use size_t in appropriate places; fixes sorting of big arrays;otto2010-02-081-9/+10
| | | | | after the diff was written, I made it similar to the freebsd fix of the same code; pr6287 ok millert@ guenther@
* use size_t to index arrays; avoids big array bugs; ok millert@ guenther@otto2010-02-081-1/+1
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* Use MACHINE_CPU instead of MACHINE_ARCH to pick the correct machine dependentmiod2010-02-034-17/+17
| | | | | | | files or directories when applicable. The inspiration and name of MACHINE_CPU come from NetBSD, although the way to provide it to Makefiles is completely different. ok kettenis@
* stucture -> structure;jmc2010-01-251-3/+3
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* New options 'S', as a shorthand for the options most suitable as anotto2010-01-132-3/+9
| | | | extra safeguard (FGJ). Idea from deraadt@; ok deraadt@ dlg@
* replace a few remaining UNIX terms with .Ux macros; this diffsobrado2009-12-291-4/+4
| | | | completes the changes from Oct 22.
* save calls to arc4random() by using a nibble at a time; not becauseotto2009-12-161-24/+27
| | | | | arc4random() is slow, but it induces getpid() calls; also saves a bit on stirring efforts
* No point in refreshing the pid from inside arc4_stir() when thatguenther2009-12-151-6/+15
| | | | | | | | | doesn't test it, so factor out the two places that test it into a routine and do the refreshing there. With this, arch4random_buf() doesn't trigger superfluous calls to getpid() when filling large buffers. ok deraadt@, "looks nicer indeed" otto@
* Make userland malloc use __LDPGSZ granularity on mips, regardless of themiod2009-12-071-1/+3
| | | | actual kernel page size.
* missing word;jmc2009-12-051-3/+3
| | | | from trhodes@freebsd, r200095;
* Switch the chunk_info lists to doubly-linked lists and use the queueotto2009-11-271-51/+34
| | | | | | macros for them. Avoids walking the lists and greatly enhances speed of freeing chunks in reverse or random order at the cost of a little space. Suggested by Fabien Romano and Jonathan Armani; ok djm@