зеркало из https://github.com/mozilla/gecko-dev.git
196 строки
5.8 KiB
C
196 строки
5.8 KiB
C
/*
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* Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved.
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*
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* By using this file, you agree to the terms and conditions set forth bellow.
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*
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* LICENSE TERMS AND CONDITIONS
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*
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* The following License Terms and Conditions apply, unless a different
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* license is obtained from Japan Network Information Center ("JPNIC"),
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* a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda,
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* Chiyoda-ku, Tokyo 101-0047, Japan.
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* 1. Use, Modification and Redistribution (including distribution of any
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* modified or derived work) in source and/or binary forms is permitted
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* under this License Terms and Conditions.
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*
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* 2. Redistribution of source code must retain the copyright notices as they
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* appear in each source code file, this License Terms and Conditions.
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*
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* 3. Redistribution in binary form must reproduce the Copyright Notice,
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* this License Terms and Conditions, in the documentation and/or other
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* materials provided with the distribution. For the purposes of binary
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* distribution the "Copyright Notice" refers to the following language:
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* "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved."
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*
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* 4. The name of JPNIC may not be used to endorse or promote products
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* derived from this Software without specific prior written approval of
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* JPNIC.
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*
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* 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef nsIDNKitWrapper_h__
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#define nsIDNKitWrapper_h__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include "mozilla/StandardInteger.h"
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/*
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* libidnkit result code.
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*/
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typedef enum {
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idn_success,
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idn_notfound,
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idn_invalid_encoding,
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idn_invalid_syntax,
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idn_invalid_name,
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idn_invalid_message,
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idn_invalid_action,
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idn_invalid_codepoint,
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idn_invalid_length,
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idn_buffer_overflow,
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idn_noentry,
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idn_nomemory,
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idn_nofile,
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idn_nomapping,
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idn_context_required,
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idn_prohibited,
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idn_failure /* !!This must be the last one!! */
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} idn_result_t;
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/*
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* BIDI type codes.
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*/
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typedef enum {
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idn_biditype_r_al,
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idn_biditype_l,
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idn_biditype_others
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} idn_biditype_t;
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/*
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* A Handle for nameprep operations.
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*/
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typedef struct idn_nameprep *idn_nameprep_t;
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/*
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* The latest version of nameprep.
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*/
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#define IDN_NAMEPREP_CURRENT "nameprep-11"
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#undef assert
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#define assert(a)
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#define TRACE(a)
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/* race.c */
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idn_result_t race_decode_decompress(const char *from,
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uint16_t *buf,
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size_t buflen);
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idn_result_t race_compress_encode(const uint16_t *p,
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int compress_mode,
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char *to, size_t tolen);
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int get_compress_mode(uint16_t *p);
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/* nameprep.c */
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/*
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* Create a handle for nameprep operations.
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* The handle is stored in '*handlep', which is used other functions
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* in this module.
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* The version of the NAMEPREP specification can be specified with
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* 'version' parameter. If 'version' is NULL, the latest version
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* is used.
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*
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* Returns:
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* idn_success -- ok.
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* idn_notfound -- specified version not found.
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*/
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idn_result_t
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idn_nameprep_create(const char *version, idn_nameprep_t *handlep);
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/*
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* Close a handle, which was created by 'idn_nameprep_create'.
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*/
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void
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idn_nameprep_destroy(idn_nameprep_t handle);
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/*
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* Perform character mapping on an UCS4 string specified by 'from', and
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* store the result into 'to', whose length is specified by 'tolen'.
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*
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* Returns:
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* idn_success -- ok.
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* idn_buffer_overflow -- result buffer is too small.
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*/
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idn_result_t
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idn_nameprep_map(idn_nameprep_t handle, const uint32_t *from,
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uint32_t *to, size_t tolen);
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/*
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* Check if an UCS4 string 'str' contains any prohibited characters specified
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* by the draft. If found, the pointer to the first such character is stored
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* into '*found'. Otherwise '*found' will be NULL.
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*
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* Returns:
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* idn_success -- check has been done properly. (But this
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* does not mean that no prohibited character
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* was found. Check '*found' to see the
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* result.)
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*/
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idn_result_t
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idn_nameprep_isprohibited(idn_nameprep_t handle, const uint32_t *str,
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const uint32_t **found);
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/*
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* Check if an UCS4 string 'str' contains any unassigned characters specified
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* by the draft. If found, the pointer to the first such character is stored
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* into '*found'. Otherwise '*found' will be NULL.
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*
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* Returns:
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* idn_success -- check has been done properly. (But this
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* does not mean that no unassinged character
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* was found. Check '*found' to see the
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* result.)
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*/
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idn_result_t
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idn_nameprep_isunassigned(idn_nameprep_t handle, const uint32_t *str,
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const uint32_t **found);
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/*
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* Check if an UCS4 string 'str' is valid string specified by ``bidi check''
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* of the draft. If it is not valid, the pointer to the first invalid
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* character is stored into '*found'. Otherwise '*found' will be NULL.
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*
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* Returns:
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* idn_success -- check has been done properly. (But this
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* does not mean that the string was valid.
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* Check '*found' to see the result.)
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*/
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idn_result_t
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idn_nameprep_isvalidbidi(idn_nameprep_t handle, const uint32_t *str,
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const uint32_t **found);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* nsIDNKitWrapper_h__ */
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