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* need to escape %U, since it is used in Re/Rs blocks;jmc2014-04-191-2/+2
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* Demonstrate correct usage of snprintf (regarding overflow detection)deraadt2014-04-191-3/+5
| | | | ok guenther
* no getstedu2014-03-251-3/+2
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* c11 compliance: remove gets()tedu2014-03-233-117/+12
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* It's still safe to assumed 'signed' existsguenther2014-03-194-12/+12
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* Fix unsigned comparision.gerhard2014-03-061-3/+3
| | | | ok mpi@
* obvious .Pa fixes; found with mandocdb(8)schwarze2014-01-212-7/+7
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* f_prealloc() goes away. Comment from the original source file:deraadt2013-12-171-24/+1
| | | | | * XXX. Force immediate allocation of internal memory. Not used by stdio, * but documented historically for certain applications. Bad applications.
* express final disapproval of the interfaces in libcompat, such asderaadt2013-12-041-3/+2
| | | | | | | | | them ftime(), gtty(), stty(), re_comp(), cuserid() and others. Discussion and ongoing work to fix the ports tree from many, especially naddy. ok naddy [There is a bit more cleanup possible after that, but this is considered the current safe step]
* Use iswupper() for wide characters, not isupper(); ok deraadtstsp2013-11-251-3/+2
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* oops should not be staticderaadt2013-11-131-2/+2
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* a __fputwc_unlock() prototype was available in fvwrite.h, so use thatderaadt2013-11-124-8/+7
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* both files contain a function which should only be static.deraadt2013-11-122-4/+4
| | | | not cranking libc over this (unless an issue is found in ports)
* Pull in gdtoa.h instead of declaring __dtoa() and __freedtoa() directlyguenther2013-11-012-6/+4
| | | | ok deraadt@
* Use PATH_MAX, NAME_MAX and LOGIN_NAME_MAX not MAXPATHNAMELEN,millert2013-09-301-12/+12
| | | | MAXNAMLEN or MAXLOGNAME where possible. OK deraadt@
* HISTORY; tweaks and ok sobrado@ jmc@schwarze2013-07-183-9/+33
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* more library historyschwarze2013-07-1710-21/+96
| | | | | facts checked by sobrado@ style tweaks and ok jmc@
* do not use Sx for sections outwith the page;jmc2013-06-291-4/+3
| | | | man4 still to go...
* Use the fancy .In macro for includes. From Jan Klemkow. ok jmc schwarzetedu2013-06-0522-69/+69
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* add some prototypes, casts, includes, parenthesis, and whatnot totedu2013-04-174-5/+10
| | | | silence some warnings.
* Set the stream orientation in open_{,w}memstream().guenther2013-04-032-2/+4
| | | | | | Check it in the regress test ok mpi@
* When there are multiple groups of functions with their own #includesguenther2013-04-011-2/+3
| | | | | | | | listed, the #includes in each group are independent, so that users don't need to guess at possible carry-over. general idea ok otto@ millert@ actual diff ok jmc@ schwarze@
* Enable fmemopen(3) and open_{w,}memstream(3)eric2013-03-281-12/+13
| | | | commiting on behalf of mpi@
* Correct version numbermpi2013-03-282-6/+6
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* Add an open_wmemstream(3) implementation and fix various issues formpi2013-03-273-55/+211
| | | | | | fmemopen(3) and open_memstream(3). With inputs from millert@, stsp@, guenther@, tedu@ and matthew@
* Return EINVAL if there are fewer than six template Xs in the path.guenther2013-03-122-24/+30
| | | | ok deraadt@ millert@
* tweak wording of scanf return value; prompted by Jan Stary; ok jmc@otto2013-03-051-4/+5
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* Update STANDARDS section as appropriate for C99.brad2013-03-042-7/+9
| | | | ok guenther@
* Fix the combination of 'j' format flag and the XPG "<num>$" modifier.guenther2013-03-021-2/+11
| | | | ok deraadt@ kettenis@ millert@
* Add a bunch of missing functions.brad2013-01-311-2/+19
| | | | ok millert@
* Add support for POSIX.1-2008 functions dprintf(3) and vdprintf(3).brad2013-01-305-8/+155
| | | | | Feedback from millert@ guenther@ OK guenther@ man page bits OK jmc@
* some small cleanup;jmc2013-01-032-13/+14
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* Add an implementation based on tedu@'s design of fmemopen(3) andmpi2013-01-014-0/+655
| | | | | | | | open_memstream(3) so they can be polished in-tree. One of the manpages comes from NetBSD with some tweaks. Prodded by espie@, krw@, guenther@
* Remove excessive sys/cdefs.h inclusionderaadt2012-12-057-16/+7
| | | | ok guenther millert kettenis
* tweak text for consistency; from artturi almjmc2012-10-031-3/+4
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* tmpname -> tempnam; from Artturi Almjmc2012-09-071-3/+3
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* sync comment with reality.fgsch2012-09-011-2/+2
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* Use nl_langinfo(RADIXCHAR) instead of localeconv()->decimal_point inmatthew2012-06-262-4/+10
| | | | | | | | | | | | | | | | printf() and avoid calling it unless needed (i.e., when we have a floating point value to print). This isn't a big concern currently due to our limited locale support and current localeconv() implementation, but it's still technically a data race and implementing POSIX 2008 per-thread locales is likely to make it worse. nl_langinfo() isn't guaranteed by POSIX to be thread-safe either, but at least our current implementation is thread-safe and it's a simpler interface to keep that way. Printing floating point values isn't async-signal-safe anyway due to gdtoa()'s use of malloc(), so that's not an issue. ok deraadt, stsp, millert
* Improve standards conformance: ecvt(), fcvt(), gcvt(), mktemp(), ttyslot(),guenther2012-06-011-2/+10
| | | | | | | and valloc() are not in the current version, while posix_memalign() mkstemp(), and mkdtemp() are, and setstate()'s argument has lost a bogus 'const'. ok millert@ jmc@ espie@ kettenis@; ports build testing by naddy@
* Don't misleadingly suggest that fpos_t only needs to be a complex typematthew2012-05-221-4/+2
| | | | | on non-UNIX systems: it's a complex type on Linux, and to be C99 compliant we'll probably need it to be a complex type too.
* Document that ftell() may return EOVERFLOW.matthew2012-05-221-6/+31
| | | | Diff from Tim van der Molen.
* Fix ftell() to return EOVERFLOW if the file offset is greater thanmatthew2012-05-212-23/+10
| | | | | | | LONG_MAX. Also, remove an Alpha-specific optimization that only saves a couple of bytes of code size. ok millert, guenther
* document getdelim() and getline(), and a grammar fix whilst here;jmc2012-04-121-4/+6
| | | | | | from Jan Stary ok fgsch
* Implement getdelim(3) and getline(3).fgsch2012-03-214-3/+332
| | | | | | | | | Prompted in a mail to tech@ by Jan Klemkow (j-dot-klemkow-at-wemelug-dot-de) but this is based on NetBSD's implementation instead with some tweaks by me. Further improvements would happen in tree. ok millert@; discussed with many others ports cleanup by naddy@, sthen@. Antti Harri, Gonzalo L. R. and myself.
* Credit Keith Sklower and 2BSD for the first implementation of read-writeschwarze2012-01-221-2/+7
| | | | | access; information found in the 2bsd directory of the CSRG archive CDs. feedback and ok jmc@
* Add missing header needed by iswspace()chl2012-01-181-1/+2
| | | | ok stsp@
* Add support for C99 %ls, %lc, and %l[ format directives to scanf(3).stsp2012-01-183-9/+210
| | | | | | Based on code from FreeBSD. Tested by myself (full release/install cycle on i386 and sparc64) and ajacoutot. Man page help from jmc.
* Document early history of a few functions specifically mentioned in 2BSDschwarze2012-01-152-4/+41
| | | | | | manuals; however, it turned out all of these actually predate 2BSD. All information from http://minnie.tuhs.org/cgi-bin/utree.pl. ok jmc@ sobrado@
* Make __svfscanf() the unlocked, core of vfscanf() and use it inguenther2011-11-086-46/+23
| | | | | | sscanf()/vsscanf() where locking is unnecessary. ok millert@
* Sync scanf(3) to wscanf(3), and a few bits the opposite way:schwarze2011-11-022-66/+50
| | | | | .Fd -> .In, .Li -> .Vt, and remove various other gratuitous differences. feedback and ok stsp@, ok jmc@
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