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* This commit was manufactured by cvs2svn to create tagrelease/5.4.0_cvscvs2svn2005-05-0718-18/+18
| | | | | | 'RELENG_5_4_0_RELEASE'. This commit was manufactured to restore the state of the 5.4-RELEASE image.
* MFC 1.16 (plug memory leak)Diomidis Spinellis2005-01-131-0/+4
| | | | | | | PR: bin/75656 Notes: svn path=/stable/5/; revision=140168
* MFC rev. 1.15: fix computation of the 'n' argument to mbrtowc(), avoidingTim J. Robbins2004-12-191-4/+4
| | | | | | | | | | infinite loops in regexec() with certain combinations of patterns and strings in multibyte locales. PR: 74020 Notes: svn path=/stable/5/; revision=139030
* MFC rev. 1.33: Fixes to handling of bracket expressions in regexes compiledTim J. Robbins2004-09-081-13/+10
| | | | | | | | | | with REG_ICASE. PR: 71367 Approved by: re (scottl) Notes: svn path=/stable/5/; revision=134930
* Update paths to reg*.c and regex2.h. Add a target to build regex.h.Tim J. Robbins2004-07-191-1/+3
| | | | Notes: svn path=/head/; revision=132390
* Update for removal of cclass.h. Trim some useless targets. Invoke mkhTim J. Robbins2004-07-191-34/+6
| | | | | | | with "sh mkh" so it works if the script is not executable. Notes: svn path=/head/; revision=132389
* Update for recent changes to struct re_guts. Disable printing the contentsTim J. Robbins2004-07-191-38/+5
| | | | | | | of OANYOF sets for the moment. Notes: svn path=/head/; revision=132388
* Remove unused files.Tim J. Robbins2004-07-192-12/+0
| | | | Notes: svn path=/head/; revision=132387
* Remove an entry from the BUGS section: we have multibyte characterTim J. Robbins2004-07-121-2/+0
| | | | | | | support now. Notes: svn path=/head/; revision=132031
* Make regular expression matching aware of multibyte characters. The generalTim J. Robbins2004-07-125-324/+478
| | | | | | | | | | | | | | | | | | | | idea is that we perform multibyte->wide character conversion while parsing and compiling, then convert byte sequences to wide characters when they're needed for comparison and stepping through the string during execution. As with tr(1), the main complication is to efficiently represent sets of characters in bracket expressions. The old bitmap representation is replaced by a bitmap for the first 256 characters combined with a vector of individual wide characters, a vector of character ranges (for [A-Z] etc.), and a vector of character classes (for [[:alpha:]] etc.). One other point of interest is that although the Boyer-Moore algorithm had to be disabled in the general multibyte case, it is still enabled for UTF-8 because of its self-synchronizing nature. This greatly speeds up matching by reducing the number of multibyte conversions that need to be done. Notes: svn path=/head/; revision=132019
* Add a new error code, REG_ILLSEQ, to indicate that a regular expressionTim J. Robbins2004-07-122-1/+5
| | | | | | | contains an illegal multibyte character sequence. Notes: svn path=/head/; revision=132017
* Remove incomplete support for multi-character collating elements. RemoveTim J. Robbins2004-07-112-262/+8
| | | | | | | unused character category calculations. Notes: svn path=/head/; revision=131973
* Document incorrect handling of multibyte characters.Tim J. Robbins2004-07-061-1/+3
| | | | Notes: svn path=/head/; revision=131692
* Mechanically kill hard sentence breaks.Ruslan Ermilov2004-07-022-3/+3
| | | | Notes: svn path=/head/; revision=131504
* mdoc(7): Use the new feature of the .In macro.Ruslan Ermilov2003-09-081-1/+1
| | | | Notes: svn path=/head/; revision=119893
* Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go).Jacques Vidrine2003-02-163-6/+6
| | | | | | | | | | Only warnings that could be fixed without changing the generated object code and without restructuring the source code have been handled. Reviewed by: /sbin/md5 Notes: svn path=/head/; revision=111010
* mdoc(7) police: "The .Fa argument.".Ruslan Ermilov2002-12-191-2/+6
| | | | Notes: svn path=/head/; revision=108087
* mdoc(7) police: "The .Fn function".Ruslan Ermilov2002-12-181-10/+31
| | | | Notes: svn path=/head/; revision=108037
* libc_r wasn't so tied to libc for 22 months.Ruslan Ermilov2002-11-181-3/+1
| | | | Notes: svn path=/head/; revision=107052
* Add restrict type-qualifier.Mike Barcroft2002-10-024-14/+15
| | | | Notes: svn path=/head/; revision=104358
* Replace various spelling with FALLTHROUGH which is lint()ablePhilippe Charnier2002-08-251-1/+1
| | | | Notes: svn path=/head/; revision=102411
* Fix the style of the SCM ID's.David E. O'Brien2002-03-226-1/+5
| | | | | | | I believe have made all of libc .h's as consistent as possible. Notes: svn path=/head/; revision=92991
* Fix the style of the SCM ID's.David E. O'Brien2002-03-226-12/+16
| | | | | | | I believe have made all of libc .c's as consistent as possible. Notes: svn path=/head/; revision=92986
* Back out last commit (rev 1.2). I thought I caught this file in timeDavid E. O'Brien2002-03-221-1/+1
| | | | | | | when deP'ing. But I guess not. Notes: svn path=/head/; revision=92971
* Remove __P() usage.David E. O'Brien2002-03-214-54/+54
| | | | Notes: svn path=/head/; revision=92905
* Remove 'register' keyword.David E. O'Brien2002-03-218-330/+334
| | | | Notes: svn path=/head/; revision=92889
* Fix a typo I made in revision 1.5.Ruslan Ermilov2002-01-221-1/+1
| | | | | | | Submitted by: trevor Notes: svn path=/head/; revision=89647
* The algorithm that computes the tables used in the BM search algorithm sometimesDaniel C. Sobral2001-11-091-1/+2
| | | | | | | | | | | | | access an array beyond it's length. This only happens in the last iteration of a loop, and the value fetched is not used then, so the bug is a relatively innocent one. Fix this by not fetching any value on the last iteration of said loop. Submitted by: MKI <mki@mozone.net> MFC after: 1 week Notes: svn path=/head/; revision=86208
* mdoc(7) police: Use the new .In macro for #include statements.Ruslan Ermilov2001-10-011-2/+2
| | | | Notes: svn path=/head/; revision=84306
* mdoc(7) police: protect trailing full stops of abbreviationsRuslan Ermilov2001-08-101-1/+1
| | | | | | | with a trailing zero-width space: `e.g.\&'. Notes: svn path=/head/; revision=81449
* mdoc(7) police:Ruslan Ermilov2001-08-071-4/+2
| | | | | | | | | | Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text. Not only this slows down the mdoc(7) processing significantly, but it also has an undesired (in this case) effect of disabling hyphenation within the entire enclosed block. Notes: svn path=/head/; revision=81251
* Remove whitespace at EOL.Dima Dorfman2001-07-151-2/+2
| | | | Notes: svn path=/head/; revision=79754
* MAN[1-9] -> MAN.Ruslan Ermilov2001-03-271-2/+2
| | | | Notes: svn path=/head/; revision=74870
* mdoc(7) police: fixed the weird construct.Ruslan Ermilov2001-02-091-3/+1
| | | | Notes: svn path=/head/; revision=72205
* man(7) -> mdoc(7).Ruslan Ermilov2001-01-121-266/+433
| | | | Notes: svn path=/head/; revision=70966
* Prepare for mdoc(7)NG.Ruslan Ermilov2000-12-291-13/+13
| | | | Notes: svn path=/head/; revision=70481
* Replace a `dagger' sign with a `double dagger' one.Ruslan Ermilov2000-11-161-15/+15
| | | | | | | The former looks ugly on grotty(1) devices. Notes: svn path=/head/; revision=68820
* Convert this from -man to -mdoc.Ruslan Ermilov2000-11-141-140/+345
| | | | Notes: svn path=/head/; revision=68722
* Actually make it so this Makefile can build grot.Brian Feldman2000-07-101-1/+8
| | | | Notes: svn path=/head/; revision=62872
* Add a test case for one of the bugs found on the new additions toDaniel C. Sobral2000-07-091-0/+1
| | | | | | | regex(3). Notes: svn path=/head/; revision=62857
* Spencer's regex(3) test code.Daniel C. Sobral2000-07-098-0/+1727
| | | | | | | Obtained from: BSD/OS Notes: svn path=/head/; revision=62856
* altoffset() always returned whenever it recursed, because at the endDaniel C. Sobral2000-07-091-0/+4
| | | | | | | | | | | | | | | | | of the processing of the recursion, "scan" would be pointing to O_CH (or O_QUEST), which would then be interpreted as being the end character for altoffset(). We avoid this by properly increasing scan before leaving the switch. Without this, something like (a?b?)?cc would result in a g->moffset of 1 instead of 2. I added a case to the soon-to-be-imported regex(3) test code to catch this error. Notes: svn path=/head/; revision=62855
* Since g->moffset points to the _maximum_ offset at which the mustDaniel C. Sobral2000-07-091-1/+1
| | | | | | | | | | | | | | | | string may be found (from the beginning of the pattern), the point at which must is found minus that offset may actually point to some place before the start of the text. In that case, make start = start. Alternatively, this could be tested for in the preceding if, but it did not occur to me. :-) Caught by: regex(3) test code Notes: svn path=/head/; revision=62854
* Add some casts here and there.Daniel C. Sobral2000-07-091-3/+3
| | | | Notes: svn path=/head/; revision=62848
* Since we have modified charjump to be CHAR_MIN-based, we have toDaniel C. Sobral2000-07-081-1/+2
| | | | | | | | | correct the offset when we free it. Caught by: phkmalloc Notes: svn path=/head/; revision=62817
* Do not free NULL pointers.Daniel C. Sobral2000-07-071-1/+1
| | | | Notes: svn path=/head/; revision=62755
* Deal with the signed/unsigned chars issue in a more proper manner. WeDaniel C. Sobral2000-07-072-21/+17
| | | | | | | | | | | | use a CHAR_MIN-based array, like elsewhere in the code. Remove a number of unused variables (some due to the above change, one that was left after a number of optimizing steps through the source). Brucified by: bde Notes: svn path=/head/; revision=62754
* I hate signed chars.^W^W^W^W^WCast to unsigned char before using signedDaniel C. Sobral2000-07-061-1/+1
| | | | | | | chars as array indices. Notes: svn path=/head/; revision=62674
* Correct comment to work with test code.Daniel C. Sobral2000-07-061-2/+2
| | | | | | | Prevent out of bounds array access in some specific cases. Notes: svn path=/head/; revision=62673
* Use UCHAR_MAX consistently.Daniel C. Sobral2000-07-061-1/+1
| | | | Notes: svn path=/head/; revision=62670
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