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64 Commits

Author SHA1 Message Date
tnozaki
c61eef3da4 make del(\x7f) pass through. 2006-12-13 16:16:56 +00:00
tnozaki
3fb79e8260 don't read input string more than MB_LEN_MAX(maybe redundant escape sequence). 2006-11-24 17:27:52 +00:00
tnozaki
663e0dad61 don't throw EILSEQ when byte sequence is "zW ". 2006-11-24 16:52:20 +00:00
tnozaki
8033a5b008 1. add iconv support for following encodings: 
Chinese Simplefied
        HZ, HZ8 - 7/8bit stateful encoding, see RFC1842,1843. (libHZ)
        zW      - 7bit stateful encoding, see RFC1842. (libZW)
2. add citrus_prop.[ch] - parser for encoding module's init parameter strings.
 2006-11-22 23:38:25 +00:00
tnozaki
5bda830543 fix memory leak. 2006-11-22 20:11:03 +00:00
dogcow
cfe7a78c9c change uint32_t to size_t; fixes build issue on 64-bit platforms. 2006-11-14 02:55:34 +00:00
tnozaki
74fca02cf1 avoid infinity loop, iso2022 module's stdenc_get_state_desc_generic() 
never return _STDENC_SDGEN_INITIAL.
 2006-11-13 19:08:19 +00:00
tnozaki
79a70a823d 1. add iconv support for followint encoding: 
Vietnamese
	TCVN	8bit Viet Nam National Standard
	VISCII	8bit RFC1456
	VIQR	7bit RFC1456(libVIQR)
    Unicode Escape (GNU libiconv compatibility)
	C99, JAVA (libUES)
2. fix iconv_std module:
	add special treatment for POSIX Defect Report #288 case.
 2006-11-13 15:16:28 +00:00
tnozaki
1a00f7afa4 don't pass through surrogate character(0xD800 - 0xDFFF). 2006-10-27 14:13:55 +00:00
tnozaki
2e2fc44e22 add new iconv module libJOHAB, 
this supports S.Korean character encoding scheme ``JOHAB''.
 2006-10-18 17:54:54 +00:00
tnozaki
8316f5b826 correct typo in _DIAGASSERT() and some KNF. 
pointed by uebayashi-san, thanks!
 2006-09-11 13:06:33 +00:00
tnozaki
48d386f61a mapper_std iconv module and mkcsmapper(1) now can treat 
plain-row-col charset and 4byte code(like GB18030) as SRC_ZONE.
 2006-09-09 14:35:17 +00:00
tnozaki
f264ea3a01 cleanup code 2006-08-23 12:57:24 +00:00
tnozaki
2bcfe3b4c8 added Chinese Tradisional Big5 family, 
Big5-2003, Big5-ETen, Big5-IBM, Big-5E, Big-5+.

``Big5 is now the alias of Big5-ETen,
if you want Unicode.org's obsolete mappings, use Big5-IBM instead.
 2006-06-19 17:28:24 +00:00
tnozaki
b29e60b31d if INIT0 specified, use it instead of ASCII. 2006-06-07 16:28:34 +00:00
christos
c8780d3168 Coverity CID 1440: off by one in array count. 2006-03-22 00:08:09 +00:00
christos
15cc8e46f6 Coverity CID 1439: Prevent array index out of bounds access. 2006-03-19 01:55:48 +00:00
christos
95f6be8b1a Coverity CID 2461: Bail out quickly instead of accessing uninitialized variables 2006-03-19 01:25:44 +00:00
christos
68259ab10a Coverity 2462: Bail out quickly instead of accessing uninitialized variables. 2006-03-19 01:24:09 +00:00
christos
f2194f03cc Coverity CID 2463: Bail out instead of accessing uninitialized variables. 2006-03-19 01:21:28 +00:00
christos
5bd7f658fe Coverity CID 2464: Don't use uninitialized variables; exit with error quickly. 2006-03-19 01:19:32 +00:00
christos
adcc2139d9 Coveriry CID 2472: If the number of bits is invalid, return immediately 
instead of accessing uninitialized variables.
 2006-03-19 01:17:30 +00:00
christos
f174420e75 Coverity CID 2473: Fix uninitialized variable reference. 2006-03-19 01:15:06 +00:00
tnozaki
1b24b76f6b MB_CUR_MAX should be 2 when MODE_2BYTE flag set. 2006-02-15 19:50:27 +00:00
dogcow
86811edb37 change #include <sys/endian.h> => #include <machine/endian.h> so that 
it's (more) consistent in the tree; this, along with changing tools/compat's
autoconf detection from AC_CHECK_FUNCS to AC_CHECK_DECLS makes the vast
majority of htobe16 and friends' redefinition errors bite the dust.
Tested with -current and FreeBSD.
 2006-02-09 22:03:15 +00:00
tshiozak
bb345c8a27 add missing _citrus_MSKanji_stdenc_get_state_desc_generic() function. 
pointed out by Patrick Welche <prlw1 _at_ newn _dot_ cam _dot_ ac _dot_ uk>
 2005-12-07 06:20:20 +00:00
tshiozak
1beef8fe93 fix lib/31874. 
- add _citrus_stdenc_get_state_desc() interface to get
  encoding-scheme-independent encoder/decoder state descriptions.
- make sure that iconv_std module uses it to judge whether the last
  sequences forms complete shift sequences.
- bump minor of i18n_module because of get_state_desc().
 2005-10-29 18:02:04 +00:00
tshiozak
c8a7d58fe9 make sure that this module can handle all private/vendor-defined 
character area.
This is reported by MORIYAMA Masayuki <msyk _at_ mtg.biglobe.ne.jp> and
"NARUSE, Yui" <naruse _at_ airemix.com>, and fixed by MORIYAMA-san.
 2005-10-18 06:44:28 +00:00
tshiozak
eda4f3c630 fix a problem on wc->mb conversion for G2 plane. 
This is reported by MORIYAMA Masayuki <msyk _at_ mtg.biglobe.ne.jp> and
"NARUSE, Yui" <naruse _at_ airemix.com>, and fixed by MORIYAMA-san.
 2005-10-18 06:42:12 +00:00
tnozaki
a3b248100e add csmapper:CNS11643-1,2 and esdb:ISO-2022-CN, 
integrate esdb:EUC-TW, locale:zh_TW.eucTW.
 2005-03-27 22:30:05 +00:00
tnozaki
6e2609d649 anonymous union between chlen and _UTF7StatePrive has 
compilation problem with gcc295.
this union attempt to make mbsinit(3) handle multibyte state correctly,
but it's useless as far as we use utf-7 only iconv interface.
so i eliminate ctype feature.

patch contributed by Joerg Sonnenberg(who porting Citrus to DragonFlyBSD).
and yamt-san gave me advice, thanks a lot.
 2005-03-14 03:43:10 +00:00
christos
61e7a23268 UTF8EncodingInfo is an empty struct; remove noop code and DIAGASSERT. 
From Joerg Sonnenberger
 2005-03-11 23:32:03 +00:00
tnozaki
fe05f588fb add new citrus iconv module UTF-7. 
thanks advice, yamt-san.
 2005-03-05 18:05:14 +00:00
simonb
3cebd9325e White space nit- don't put a space before/after increment/decrement 
operators.
 2005-02-11 06:21:21 +00:00
tnozaki
476f0d92a1 fix typo in _DIAGASSERT 2005-02-10 19:03:51 +00:00
yamt
5b3d234201 constify. 2004-12-21 11:25:43 +00:00
yamt
acdc3d1e0f constify. 2004-12-21 09:29:04 +00:00
itojun
855852a04b comment on values from 0x80000000 to 0xffffffff 2004-01-02 12:27:41 +00:00
itojun
5d489a8a2a safer realloc 2004-01-02 12:25:46 +00:00
yamt
9a4bbff85d _citrus_iconv_std_iconv_convert: 
- allow 0 byte input.  PR/23889 (Valeriy E. Ushakov)
- remove redundant E2BIG check, which should be done by
  each encoding modules anyway.
 2003-12-29 18:05:01 +00:00
yamt
95a5e260a9 _citrus_MSKanji_wcrtomb_priv: return E2BIG correctly. 2003-12-29 17:59:03 +00:00
yamt
faf00d99a2 don't use uninitialized variable ('chlenbak'). 
the problem reported by Markus Illenseer on tech-userlevel@
and analyzed by enami tsugutomo.
 2003-10-14 12:50:03 +00:00
tshiozak
cf33db0f3a fix the problem about resetting the state of iconv(). 
iconv() was not conforming to the SUSv3 at this point.
reported by Bruno Haible.
 2003-09-01 06:16:13 +00:00
agc
eb7c1594f1 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22280, verified by myself.
 2003-08-07 16:42:00 +00:00
itojun
2ec4a5905e use bounded string op 2003-07-16 08:05:27 +00:00
tshiozak
0e0aa0868c use NONIDENTICAL instead of ILSEQ if the reverse conversion of ISO646. 
(fix for lib/22135)
 2003-07-14 11:37:49 +00:00
tshiozak
c1e771ab90 separate "nonidentical conversion" and "ilseq" under csmapper. 
"nonidentical" means "the input character index is valid, but not
corresponding to the output codeset."
"ilseq" means "the input character index is invalid for the input codeset."
 2003-07-12 15:39:19 +00:00
tshiozak
58db2e99e2 add iconv_t cache. 
- separate shared part and context part from iconv_t.
  - add cache of shared part.
and, bump shlib_version minor of i18n modules because iconv i/f is changed.
 2003-07-01 09:42:15 +00:00
tshiozak
290f7cdee9 cosmetic change. 2003-07-01 08:34:03 +00:00
tshiozak
b50ac1a74f fix lib/22023 - there were references to uninitialized variables. 2003-07-01 08:33:06 +00:00