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* strfmon.c: Use the restrict keyword directlyKonstantin Belousov2023-12-161-3/+3
| | | | (cherry picked from commit 86e2bcbf47fb4c8dbd799f2f21c0ed338b2e8f1b)
* strfmon: style fixesJose Luis Duran2023-12-161-98/+99
| | | | (cherry picked from commit 56a0d5444d6f39302f3476b61c1b81ed39abe589)
* strfmon: Silence scan-build warningJose Luis Duran2023-12-161-1/+0
| | | | (cherry picked from commit 6abee52e0d79f68fd725de748d7027ca8eef2294)
* Remove "All Rights Reserved" from Foundation copyrightsEd Maste2023-09-251-1/+1
| | | | | | | | Sponsored by: The FreeBSD Foundation (cherry picked from commit 7fde0187cc443468561f0a30d589ff0cfe45eef5) (cherry picked from commit 560e22c8fe460e00d16e5268fe1fbb316ad81101) (cherry picked from commit 5b5fa75acff11d871d0c90045f8c1a58fed85365)
* Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-231-2/+0
| | | | | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in main: (cherry picked from commit 1d386b48a555)
* spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSDWarner Losh2023-07-251-1/+1
| | | | | | | | | | | The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)
* strfmon(3): Match the return typeJose Luis Duran2023-01-311-2/+2
| | | | (cherry picked from commit f5924ad8fde4d5e9c233b821cb6097c6a46740b5)
* strfmon: Remove XXX marksJose Luis Duran2022-11-051-3/+3
| | | | (cherry picked from commit f0a15aafcb863f796e2a7f94d0fd8a857fb56103)
* strfmon_l: Use specified locale for number formattingJose Luis Duran2022-11-051-24/+23
| | | | (cherry picked from commit 621bf91893ad96c2ec46e603bf4c5b8762e3f730)
* strfmon: Fix formatting of a second fixed-width valueJose Luis Duran2022-11-011-1/+1
| | | | (cherry picked from commit 34f88528edba44b2703ba8c772bef077eca33dab)
* strfmon: Fix an edge case when sep_by_space is 2Jose Luis Duran2022-11-011-2/+6
| | | | (cherry picked from commit 750fe3e6a4619e040c7b0951775698b61290102e)
* strfmon: Fix alignment when enclosed by parenthesesJose Luis Duran2022-11-011-2/+10
| | | | (cherry picked from commit 947efadc3d6e778a824618d82f53f061bec69b77)
* strfmon: Trim the SPACE from international currency symbolJose Luis Duran2022-11-011-1/+3
| | | | (cherry picked from commit 6da51e19e347c13e133bcba68cc6100c16320a01)
* strfmon: Avoid an out-of-bounds accessJose Luis Duran2022-11-011-2/+3
| | | | (cherry picked from commit 9e03b903e377c75a60cbbb89ed78955769a1c804)
* strfmon: Fix typos in source code commentsJose Luis Duran2022-11-011-2/+2
| | | | (cherry picked from commit 0afd11d50f277c24e80dd0228b122bcc53d559c0)
* strfmon: Fix typo in constantJose Luis Duran2022-11-011-4/+4
| | | | (cherry picked from commit d5980dff6b512fa9ba08d6af3ff365805fed44fd)
* strfmon: Code cleanupJose Luis Duran2022-11-011-64/+68
| | | | (cherry picked from commit f81dfea2912dbc0560587ab534a3d8549dbbb95b)
* Compute the correct size of the string to move forward.John Baldwin2020-09-021-1/+1
| | | | | | | | | | | | | | | | | | | | Previously this was counting the amount of spare room at the start of the buffer that the string needed to move forward and passing that as the number of bytes to copy to memmove rather than the length of the string to be copied. In the strfmon test in the test suite this caused the memmove to overflow the allocated buffer by one byte which CHERI caught. Reported by: CHERI Reviewed by: kevans Obtained from: CheriBSD MFC after: 1 week Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D26280 Notes: svn path=/head/; revision=365276
* Allow multi-byte thousands separators in strfmon(3)Conrad Meyer2018-12-191-14/+23
| | | | | | | | | | PR: 234010 Reported by: Jon Tejnung <jon AT herrskogen.se> Reviewed by: yuripv Differential Revision: https://reviews.freebsd.org/D18605 Notes: svn path=/head/; revision=342260
* libc: further adoption of SPDX licensing ID tags.Pedro F. Giffuni2017-11-251-0/+2
| | | | | | | | | | | | | | | Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Notes: svn path=/head/; revision=326193
* libc: spelling fixes.Pedro F. Giffuni2016-04-301-2/+2
| | | | | | | Mostly on comments. Notes: svn path=/head/; revision=298830
* strfmon: reduce unnecessary snprintf.Pedro F. Giffuni2014-07-121-5/+3
| | | | | | | | | | No need for the snprintf/asprintf dance; use fixed width formats. Obtained from: NetBSD (CVS rev. 1.8) MFC after: 1 week Notes: svn path=/head/; revision=268569
* Implement xlocale APIs from Darwin, mainly for use by libc++. This adds aDavid Chisnall2011-11-201-8/+35
| | | | | | | | | | | | | | | load of _l suffixed versions of various standard library functions that use the global locale, making them take an explicit locale parameter. Also adds support for per-thread locales. This work was funded by the FreeBSD Foundation. Please test any code you have that uses the C standard locale functions! Reviewed by: das (gdtoa changes) Approved by: dim (mentor) Notes: svn path=/head/; revision=227753
* Fix PRMartin Cracauer2010-02-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/143350 Empty string test gone wrong. Testing this requires that you have a locale that has the sign string unset but has int_n_sign_posn set (the default locale falls through to use "()" around negative numbers which is probably another bug). I created that setup by hand and indeed without this fix negative numbers are put out as positive numbers (doesn't fall through to use "-" as default indicator). Unfixed example in nl_NL.ISO8859-1 with lc->negative_sign set to empty string: strfmon(buf, sizeof(buf), "%-8i", -42.0); ==> example2: 'EUR 42,00' 'Eu 42,00' Fixed: example2: 'EUR 42,00-' 'Eu 42,00-' This file and suggested fix are identical in at least freebsd-8. Backport might be appropriate but some expert on locales should probably have a look at us defaulting to negative numbers in parenthesis when LC_* is default. That doesn't look right and is not what other OSes are doing. PR: 143350 Submitted by: Corinna Vinschen Reviewed by: bug reporter submitted, tested by me Notes: svn path=/head/; revision=203734
* Stricter check for integer overflow.Ruslan Ermilov2008-04-241-0/+2
| | | | Notes: svn path=/head/; revision=178457
* Don't forget to free() currency_symbol and asciivalue when multipleRuslan Ermilov2008-04-191-0/+4
| | | | | | | | | | | conversion specifiers for them are present. Submitted by: Maxim Dounin <mdounin@mdounin.ru> Obtained from: NetBSD (partially) MFC after: 3 days Notes: svn path=/head/; revision=178313
* Better strfmon(3) conversion specifiers sanity checking.Ruslan Ermilov2008-04-191-1/+8
| | | | | | | | | | | | | There were no checks for left and right precisions at all, and a check for field width had integer overflow bug. Reported by: Maksymilian Arciemowicz Security: http://securityreason.com/achievement_securityalert/53 Submitted by: Maxim Dounin <mdounin@mdounin.ru> MFC after: 3 days Notes: svn path=/head/; revision=178312
* Use calloc() instaed of zeroing memory ourselves.Xin LI2008-04-131-2/+1
| | | | Notes: svn path=/head/; revision=178175
* Include a couple of headers to ensure consistency between the prototype andStefan Farfeleder2005-09-121-0/+1
| | | | | | | the function definition. Notes: svn path=/head/; revision=150065
* According to C99 decimal_point can't be emptyAndrey A. Chernov2003-03-201-4/+1
| | | | Notes: svn path=/head/; revision=112427
* Remove unused variable: ntmp.Tim J. Robbins2003-01-031-1/+0
| | | | Notes: svn path=/head/; revision=108624
* Fix a typo causing incorrect formatting for negative values in some localesTim J. Robbins2002-10-121-3/+5
| | | | | | | | | (at least the French ones), a memory leak upon successful termination, a pointer arithmetic error causing heap corruption, and an off-by-one bug causing incorrect amounts of padding at the right of the value. Notes: svn path=/head/; revision=104963
* Save errno around calls to free(); at least some code paths clobber itTim J. Robbins2002-10-111-0/+3
| | | | | | | and we are not interested in any errors it may report. Notes: svn path=/head/; revision=104946
* Use the new struct lconv members to determine how to format internationalTim J. Robbins2002-10-111-1/+12
| | | | | | | monetary values. Notes: svn path=/head/; revision=104944
* Non-negative amounts should not have an extra space in front of themTim J. Robbins2002-10-111-6/+2
| | | | | | | when the `(' flag is used. Notes: svn path=/head/; revision=104943
* "Left precision" and "right precision" are not flags, but separate partsTim J. Robbins2002-10-111-13/+15
| | | | | | | of the format string that appear after the field width. Notes: svn path=/head/; revision=104942
* Add restrict type-qualifier.Mike Barcroft2002-09-201-1/+2
| | | | Notes: svn path=/head/; revision=103668
* Assume __STDC__, remove non-__STDC__ code.Alfred Perlstein2002-05-281-17/+0
| | | | | | | Submitted by: keramida Notes: svn path=/head/; revision=97407
* Fix the style of the SCM ID's.David E. O'Brien2002-03-221-3/+2
| | | | | | | I believe have made all of libc .c's as consistent as possible. Notes: svn path=/head/; revision=92986
* Add my e-mail to copyrightsAlexey Zelkin2001-12-111-1/+1
| | | | Notes: svn path=/head/; revision=87659
* style(9)Mike Barcroft2001-09-171-62/+56
| | | | | | | Silence from: phantom Notes: svn path=/head/; revision=83559
* correctly wrap macros with { }Alexey Zelkin2001-09-061-2/+3
| | | | Notes: svn path=/head/; revision=83139
* Add strfmon(3) implementation. It still contains few XXX's because I lostAlexey Zelkin2001-09-051-0/+615
my last version of this work due to HDD crash, but this version cleanly passed all POSIX and SuSv2 tests. I am working on testing scripts which should test this implementation against all locales and surely more fixes will come soon. Reviewed by: ache, silence at -audit & -developers Notes: svn path=/head/; revision=83104
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