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* * coding.h (struct coding_system): Make safe_charsets a pointer toAndreas Schwab2009-02-221-17/+19
| | | | | | | | | | | | | unsigned char. * coding.c (CODING_ISO_REQUEST): Check for safe_charsets content being 255. (SAFE_CHARSET_P): Likewise. (setup_iso_safe_charsets): Properly setup safe_charsets. (Fdefine_coding_system_internal): Likewise. (setup_coding_system): Likewise. Remove unneeded casts. (detect_coding_iso_2022): Compare Viso_2022_charset_list with CODING_ATTR_CHARSET_LIST, not CODING_ATTR_SAFE_CHARSETS. Remove unneeded casts.
* (detect_coding): Don't overflow coding->carryover.Kenichi Handa2009-02-191-0/+2
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* (detect_coding): Preserve coding->mode.Kenichi Handa2009-02-191-0/+2
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* (Fcheck_coding_systems_region): Fix test for unibyteAndreas Schwab2009-02-161-2/+2
| | | | string.
* (Fcheck_coding_systems_region): Fix typo; Qt -> Qnil.Kenichi Handa2009-02-161-2/+5
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* Remove spurious semicolons.Juanma Barranquero2009-02-111-1/+1
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* (detect_coding_charset): Fix previous change.Kenichi Handa2009-02-091-1/+1
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* (syms_of_coding) <translation-table-for-input>: Modify doc string toEli Zaretskii2009-02-071-1/+5
| | | | discourage use for character code unification.
* (coding_system_charset_list): New function.Kenichi Handa2009-02-041-0/+33
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* (detect_eol, decode_eol): Handle text with DOS-style EOLs that also hasEli Zaretskii2009-01-301-8/+30
| | | | stray ^M characters.
* (detect_coding_system): Fix handling of null_byte_fount.Kenichi Handa2009-01-151-2/+3
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* Fix previous changes.Kenichi Handa2009-01-141-37/+35
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* (TWO_MORE_BYTES): New macro.Kenichi Handa2009-01-141-4/+50
| | | | | (detect_coding_utf_16): Use TWO_MORE_BYTES instead of ONE_MORE_BYTE.
* Fix Bug #876:Eli Zaretskii2009-01-101-11/+27
| | | | | | | | (inhibit_null_byte_detection): New variable. (detect_coding, detect_coding_system): Don't pay attention to null bytes if inhibit_null_byte_detection is non-zero. (syms_of_coding) <inhibit-null-byte-detection>: Declare and document. <inhibit-iso-escape-detection>: Doc fix.
* Add 2009 to copyright years.Glenn Morris2009-01-081-2/+2
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* (decode_coding_utf_8): Check byte_after_cr before breaking the loop.Kenichi Handa2009-01-071-7/+35
| | | | | | (decode_coding_utf_16, decode_coding_emacs_mule) (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5) (decode_coding_charset): Likewise.
* (decode_coding): Clear chars_at_source flag when using charbuf.Jason Rumney2008-12-201-0/+2
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* * coding.c (QCdefault_char): Rename from QCdefalut_char.Juanma Barranquero2008-12-101-3/+3
| | | | | (Fcoding_system_put): Use QCdefault_char. (syms_of_coding): Set QCdefault_char, not QCdefalut_char.
* (make_conversion_work_buffer): Disable buffer modification hooks inChong Yidong2008-12-071-0/+4
| | | | the work buffer.
* (encode_coding_emacs_mule): Be sure to set `code'.Kenichi Handa2008-12-031-2/+4
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* (decode_coding_charset): Check type of an element ofKenichi Handa2008-12-031-1/+1
| | | | vector VALIDS.
* (detect_coding_system): Initialize utf_16_le_eol to -1, val toKenichi Handa2008-12-031-5/+4
| | | | | Qnil. (produce_chars): Initialize consumed_chars to 0.
* (decode_coding_utf_8): Likewise.Kenichi Handa2008-12-031-1/+1
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* (decode_coding_utf_16): Initialize consumed_chars_baseKenichi Handa2008-12-031-1/+1
| | | | to 0.
* (detect_coding_iso_2022): Reject invalid compositionKenichi Handa2008-11-211-16/+57
| | | | | | | | sequence. (DECODE_COMPOSITION_START): If the current source is the last block, and the current composition doesn't end, regard this sequence as invalid. (decode_coding_iso_2022): Handle invalid composition sequence.
* (make_conversion_work_buffer): Check that Vcode_conversion_reused_workbufNoah Friedman2008-10-231-3/+3
| | | | is a live buffer, otherwise call Fget_buffer_create.
* (Fencode_coding_region, Fdecode_coding_region)Eli Zaretskii2008-10-211-6/+8
| | | | (Fdecode_coding_string, Fencode_coding_string): Doc fix.
* (detect_coding_charset): For iso-8859-* coding systems,Kenichi Handa2008-10-211-3/+13
| | | | check Vlatin_extra_code_table.
* (make_conversion_work_buffer): Avoid callingKenichi Handa2008-09-161-3/+3
| | | | Fget_buffer_create if it is not necessary.
* (detect_coding_utf_8): Set detect_info->found only whenKenichi Handa2008-07-091-1/+2
| | | | non-ASCII char is found.
* (detect_coding): Fix previous change.Kenichi Handa2008-06-051-4/+6
| | | | (detect_coding_system): Likewise.
* (detect_coding): Fix handling of coding->head_ascii.Kenichi Handa2008-06-041-39/+43
| | | | | | Be sure to call setup_coding_system when a proper coding system is found. (detect_coding_system): Fix handling of coding->head_ascii.
* (CODING_UTF_8_BOM): New macro.Kenichi Handa2008-05-291-25/+159
| | | | | | | | | | | | | | | | | | | | | | | (enum coding_category): Delete coding_category_utf_8, add coding_category_utf_8_auto, coding_category_utf_8_nosig, and coding_category_utf_8_sig. (CATEGORY_MASK_UTF_8): Delete it. (CATEGORY_MASK_UTF_8_AUTO, CATEGORY_MASK_UTF_8_NOSIG) (CATEGORY_MASK_UTF_8_SIG): New macros. (CATEGORY_MASK_ANY): Delete CATEGORY_MASK_UTF_8, add CATEGORY_MASK_UTF_8_AUTO, CATEGORY_MASK_UTF_8_NOSIG, and CATEGORY_MASK_UTF_8_SIG. (CATEGORY_MASK_UTF_8): New macro. (UTF_BOM, UTF_8_BOM_1, UTF_8_BOM_2, UTF_8_BOM_3): New macros. (detect_coding_utf_8): Check BOM. (decode_coding_utf_8, encode_coding_utf_8): Handle BOM. (decode_coding_utf_16): Adjusted for the change of enum utf_bom_type. (encode_coding_utf_16): Likewise. (setup_coding_system): Likewise. Set CODING_UTF_8_BOM (coding). (detect_coding, detect_coding_system): Handle utf-8-auto. (Fdefine_coding_system_internal): Handle `bom' property for utf-8. (syms_of_coding): Fix setting up of Vcoding_category_table.
* (Fdecode_coding_region, Fencode_coding_region, Fencode_coding_string):Juanma Barranquero2008-05-281-11/+11
| | | | | | | (syms_of_coding) <coding-system-for-read, coding-system-for-write>: <latin-extra-code-table>: Fix typos in docstrings. (syms_of_coding) <coding-system-alist>: Doc fix. (syms_of_coding) <translation-table-for-input>: Reflow docstring.
* (encode_coding_raw_text): Fix previous change.Kenichi Handa2008-05-281-11/+16
| | | | | (encode_coding_object): When the dst_object is a buffer and is different from src_object, move gap to PT.
* (encode_coding_raw_text): Fix last change.Stefan Monnier2008-05-271-1/+3
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* (encode_coding_raw_text): Set coding->produced_char for all branches.Stefan Monnier2008-05-271-4/+1
| | | | Compute it differently.
* (Fcoding_system_p): Rename argument to match docstring.Juanma Barranquero2008-05-191-25/+26
| | | | | | | | (Funencodable_char_position, Fcheck_coding_systems_region, Fdecode_coding_string, Fencode_coding_string): Fix typos in docstrings. (Fdetect_coding_region, Fdetect_coding_string, Fencode_coding_region, Ffind_operation_coding_system, Fset_coding_system_priority, Fcoding_system_eol_type): Doc fixes.
* Switch to recommended form of GPLv3 permissions notice.Glenn Morris2008-05-141-6/+4
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* (detect_coding_iso_2022): Ignore a coding category thatKenichi Handa2008-05-141-0/+2
| | | | has no corresponding coding system.
* * coding.c (detect_coding_emacs_mule)Michael Albinus2008-04-081-9/+9
| | | | (Ffind_operation_coding_system): Fix typo.
* (CATEGORY_MASK_ANY): Add CATEGORY_MASK_UTF_16_AUTO.Kenichi Handa2008-04-031-108/+205
| | | | | | | | (CATEGORY_MASK_UTF_16): Likewise. (detect_coding_utf_16): Add heuristics to reject utf-16 for a binary file. (detect_coding): Add null-byte detection for a binary file. (detect_coding_system): Likewise.
* (decode_coding_object): Fix last change.Stefan Monnier2008-03-271-1/+1
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* (decode_coding_object): Revert part of last change.Stefan Monnier2008-03-271-1/+4
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* (decode_coding_object): Fix last change.Stefan Monnier2008-03-271-2/+2
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* (decode_coding_object): When not decoding into a buffer,Stefan Monnier2008-03-251-2/+2
| | | | obey the coding system's preference of (uni|multi)byte.
* (CHAR_STRING_ADVANCE_NO_UNIFY)Kenichi Handa2008-03-161-20/+105
| | | | | | | | | | | | | | | (STRING_CHAR_ADVANCE_NO_UNIFY): New macros. (coding_alloc_by_making_gap): Fix the way to preserve data in the gap. (alloc_destination): Fix the 2nd arg to coding_alloc_by_making_gap. (encode_coding_utf_8): Use CHAR_STRING_ADVANCE_NO_UNIFY instead of CHAR_STRING_ADVANCE. (produce_chars): Fix for the case that the source and the destination are the same buffer. Use CHAR_STRING_ADVANCE_NO_UNIFY instead of CHAR_STRING_ADVANCE. (consume_chars): Use STRING_CHAR_ADVANCE_NO_UNIFY instead of STRING_CHAR_ADVANCE.
* (decode_coding_object): Inhibit gap shrinking whileAndreas Schwab2008-03-031-0/+2
| | | | decoding in place.
* (decode_coding_big5, produce_chars): Fix typos in lastAndreas Schwab2008-03-021-3/+3
| | | | change.
* (decode_coding_utf_8): When eol-type of CODING isKenichi Handa2008-03-021-85/+119
| | | | | | | | `dos', don't decode '\r' if that is the last in the source. (decode_coding_utf_16, decode_coding_emacs_mule) (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5) (decode_coding_raw_text, decode_coding_charset): Likewise. (produce_chars): Don't decode EOL here. Use EMACS_INT.
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