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9f28054d
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2024-12-15T12:52:18
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Implement the //NON_IDENTICAL_DISCARD suffix from POSIX:2024.
* include/iconv.h.in (ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL): New macros.
* lib/converters.h (struct conv_struct): Change type of discard_ilseq to
'unsigned int'.
(DISCARD_INVALID, DISCARD_UNCONVERTIBLE): New macros.
* lib/iconv.c (iconv_open, iconv_open_into): Change type of
discard_ilseq to 'unsigned int'.
(iconvctl): Implement ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL. Change the implementation of
ICONV_GET_DISCARD_ILSEQ, ICONV_SET_DISCARD_ILSEQ to test/set both bits.
* lib/iconv_open1.h: Update comment. Recognize //NON_IDENTICAL_DISCARD.
* lib/iconv_open2.h: Update comment.
* lib/loop_unicode.h (mb_to_uc_write_replacement): Test the
DISCARD_UNCONVERTIBLE bit of discard_ilseq.
(unicode_loop_convert): Test the respective bit of discard_ilseq.
(unicode_loop_reset): Test the DISCARD_UNCONVERTIBLE bit of
discard_ilseq.
* lib/loop_wchar.h (wchar_from_loop_convert, wchar_to_loop_convert):
Test the DISCARD_INVALID bit of discard_ilseq.
* man/iconv_open.3: Mention the //NON_IDENTICAL_DISCARD suffix. Mark as
conforming to POSIX:2024.
* man/iconv.3: Likewise.
* man/iconv_close.3: Mark as conforming to POSIX:2024.
* man/iconv.1: Likewise.
* man/iconvctl.3: Document ICONV_GET_DISCARD_INVALID,
ICONV_SET_DISCARD_INVALID, ICONV_GET_DISCARD_NON_IDENTICAL,
ICONV_SET_DISCARD_NON_IDENTICAL. Revise the description of
ICONV_GET_DISCARD_ILSEQ, ICONV_SET_DISCARD_ILSEQ.
* tests/test-discard.c (test_default, test_translit, test_ignore,
test_ignore_translit): Test also the ICONV_GET_DISCARD_INVALID,
ICONV_GET_DISCARD_NON_IDENTICAL accessors.
(test_nid, test_nid_translit, test_invd, test_invd_translit): New
functions.
(main): Add test cases with //NON_IDENTICAL_DISCARD suffix.
* NEWS: Mention the change.
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e310efbf
|
2024-12-14T17:00:22
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|
Remove left-overs of preloadable library (removed in 1.16).
* include/iconv.h.in: Remove LIBICONV_PLUG conditionals.
* lib/iconv.c: Likewise.
* lib/converters.h: Likewise.
* lib/loop_unicode.h: Likewise.
* lib/loop_wchar.h: Likewise.
* lib/iconv_open2.h: Likewise.
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|
19b6af5e
|
2023-04-03T04:12:01
|
|
Allow overriding the newline conversion for EBCDIC encodings.
Reported by Mike Fulton <mikefultonpersonal@gmail.com> in
<https://lists.gnu.org/archive/html/bug-gnu-libiconv/2023-04/msg00009.html>.
* include/iconv.h.in (ICONV_SURFACE_NONE,
ICONV_SURFACE_EBCDIC_ZOS_UNIX): New macros.
(ICONV_GET_FROM_SURFACE, ICONV_SET_FROM_SURFACE, ICONV_GET_TO_SURFACE,
ICONV_SET_TO_SURFACE): New macros.
* lib/converters.h (struct conv_struct): Add the fields isurface,
osurface.
(swap_x15_x25): New macro.
* lib/iconv.c (iconv_open, iconv_open_into): Add local variables
from_surface, to_surface.
(ALL_SURFACES): New macro.
(iconvctl): Adjust ICONV_TRIVIALP implementation. Implement the
ICONV_{GET,SET}_{FROM,TO}_SURFACE requests.
* lib/iconv_open1.h: Parse a /ZOS_UNIX surface specifier. Set
from_surface, to_surface.
* lib/iconv_open2.h: Copy the values of from_surface, to_surface into
the conversion descriptor.
* lib/ebcdic*.h (*_mbtowc): Test the isurface. If requested, call
swap_x15_x25 right after fetching an input byte.
(*_wctomb): Test the osurface. If requested, call swap_x15_x25 right
before storing an output byte.
* man/iconvctl.3 (REQUEST VALUES): Document the
ICONV_{GET,SET}_{FROM,TO}_SURFACE requests.
* src/iconv.c (main): If ICONV_EBCDIC_ZOS_UNIX is set, set the from/to
surfaces accordingly.
* man/iconv.1 (ENVIRONMENT): New section.
* tests/check-ebcdic: New file.
* tests/Makefile.in (check): Invoke it.
(SOURCE_FILES): Add it.
* NEWS: Mention the new functionality.
|
|
|
68ac8a9f
|
2022-01-23T23:37:30
|
|
New EBCDIC encodings.
Reported by Ulrich Schwab and Calvin Buckley via Jack Woehr.
* NOTES: Mention how to enable EBCDIC encodings.
* tests/IBM-*.TXT: New files.
* tools/8bit_tab_to_h.c (main): Emit copyright header with year 2022.
* tools/Makefile: Add rules for generating ebcdic*.h.
* lib/ebcdic*.h: New files, automatically generated by tools/Makefile.
* lib/ebcdic838.h: Tweak reverse mapping manually.
* lib/ebcdic1160.h: Likewise.
* lib/converters.h: Include all ebcdic*.h.
* lib/encodings_zos.def: New file.
* lib/genaliases2.c: Include encodings_zos.def.
* lib/genflags.c: Likewise.
* Makefile.devel (lib/aliases_zos.h lib/canonical_zos.h): New rule.
(lib/flags.h, totally-clean): Update.
* lib/aliases2.h: Include aliases_zos.h.
* lib/iconv.c (USE_ZOS): New macro.
Include encodings_zos.def, canonical_zos.h.
* README, man/iconv_open.3: Document the IBM-* encodings.
* tests/Makefile.in (check-extra-yes): Also test the EBCDIC encodings.
|
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|
91f96be0
|
2021-06-06T11:51:12
|
|
Change the license of the library from LGPL 2.0 to LGPL 2.1.
|
|
|
0eb1068c
|
2020-08-31T23:43:18
|
|
Fix some -Wcast-qual warning, reported by clang.
|
|
|
3acb1179
|
2020-04-04T14:58:34
|
|
Change the license of the library from LGPL 2.0 to LGPL 2.1.
|
|
|
e54fc9c1
|
2018-09-17T18:28:56
|
|
Prefer https URLs where possible.
|
|
|
35064ed9
|
2018-05-04T21:27:39
|
|
Simplify code. Drop support for Borland C++ on Windows.
|
|
|
b29089d8
|
2016-11-19T17:13:56
|
|
Fix link error when compiling with gcc -O0.
|
|
|
40924a62
|
2016-10-14T03:18:05
|
|
Use 'size_t', not 'int', for the length of a string.
|
|
|
48f31c74
|
2012-02-12T20:54:51
|
|
Replace FSF snail-mail address with URL.
|
|
|
3cdff14a
|
2011-01-29T18:34:14
|
|
Simplify "wchar_t" handling on Cygwin 1.7.x.
|
|
|
c38bdb4f
|
2011-01-29T18:24:44
|
|
Adjust the meaning of "wchar_t" on native Windows systems.
|
|
|
607294d2
|
2008-09-17T01:08:35
|
|
New function iconv_open_into.
|
|
|
bcb1081e
|
2008-04-06T07:38:02
|
|
Support system-dependent aliases.
|
|
|
a446ed6b
|
2007-04-23T21:57:37
|
|
Exploit the fact that wchar_t on native Woe32 is Unicode.
|
|
|
422b3b1d
|
2006-01-23T13:25:49
|
|
New feature: character-dependent substitutions.
|
|
|
45bd190c
|
2005-05-19T17:14:19
|
|
Update FSF postal address.
|
|
|
1f180ad5
|
2005-03-16T12:19:06
|
|
Accept //TRANSLIT//IGNORE as synonymous to //IGNORE//TRANSLIT also in
function iconv_canonicalize.
|
|
|
8489f6de
|
2005-03-14T11:27:00
|
|
New function iconv_canonicalize.
|
|
|
719d85b4
|
2005-03-14T11:24:40
|
|
Introduce iconv_hooks.
|
|
|
3d0c9858
|
2004-11-11T15:36:38
|
|
Oops.
|
|
|
48535df2
|
2004-11-11T15:34:18
|
|
Accept //TRANSLIT//IGNORE as synonymous to //IGNORE//TRANSLIT.
|
|
|
294602d6
|
2003-05-22T19:17:48
|
|
Convert the string tables to position-independent code.
|
|
|
c1e5bb48
|
2003-05-20T11:56:06
|
|
Fix a null pointer access in "iconv -l".
|
|
|
2929676c
|
2003-04-25T10:18:03
|
|
Add support for VMS.
|
|
|
411b8e57
|
2003-04-24T10:49:10
|
|
Better support for FreeBSD.
|
|
|
64d5a8b9
|
2003-03-29T16:35:11
|
|
Improved MSVC support.
|
|
|
ca7aa552
|
2002-05-16T12:01:34
|
|
New configure option --enable-extra-encodings.
Add the extra encodings and the platform dependent encodings to the testsuite.
|
|
|
5ab9f909
|
2002-05-08T19:37:48
|
|
Enable DOS encodings also on Woe32. Suggested by Perry Rapp.
|
|
|
1d7b650c
|
2001-12-06T14:27:22
|
|
Empty encoding name is equivalent to locale dependent encoding, as in glibc.
|
|
|
d82b82d2
|
2002-01-14T12:05:04
|
|
Support for "iconv -l".
|
|
|
4f99b68d
|
2002-01-15T12:47:34
|
|
Support for "iconv -c".
|
|
|
19bb4fef
|
2001-05-26T00:31:46
|
|
The multibyte to Unicode conversion may now be stateful.
Add Unicode normalization to multibyte to Unicode direction for
CP1255, CP1258, TCVN.
|
|
|
65068c48
|
2001-03-27T13:35:32
|
|
Update copyright notice.
|
|
|
8c5fb204
|
2001-03-06T13:43:56
|
|
Add support for OSF/1 (Tru64) 5.1.
|
|
|
dbd0052d
|
2001-02-26T13:42:01
|
|
locale_charset() doesn't return NULL any more.
|
|
|
3d31606d
|
2001-02-26T13:36:17
|
|
Add support for DOS encodings.
|
|
|
58849cb5
|
2000-12-01T20:10:31
|
|
Define the version number in the library as well.
|
|
|
a615528b
|
2000-11-23T19:54:07
|
|
Move src/ to lib/, and install the iconv program.
|