amxmodx/third_party/utf8rewind/internal/casemapping.h

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Improve UTF-8 support in some natives (bug 6475) (#407) * Compile as static library, update AMBuildScript and link to core * Update VS project files to include the library * Add UTF-8 Rewind library (v1.5.1) to third_party directory * Update ACKNOWLEDGEMENTS.txt * Move AMXX buffer in its own function * Move constants from string.inc to string_const.inc and update project files * Move stocks from string.inc to string_stocks.inc and update project files * Improve UTF-8 support in containi() and update documentation * Improve UTF-8 support in strcmp() and update documentation * Improve UTF-8 support in strfind() and update documentation Worth to be noted that this native with ignorecase set was not working properly. So broken that no one reported the issue. This adds also a safety check for "pos" parameter to not go < 0. * Improve UTF-8 support in strncmp() and update documentation * Improve UTF-8 support in equali() and update documentation * Add an option to some UTF-8 Rewind functions for avoiding invalid data to be replaced By default it replaces any invalid byte or sequence of bytes by 0xFFFD (3 bytes). It can be problematic when the input buffer is not changed (from a plugin) and that some natives need to calculate a position from the converted string. With such replacement, the position is displaced due the final string length being larger. This compiles the library as C++, because I added some silly param with a default default value which is not supported by C. * Improve UTF-8 support in replace_string/ex() and update documentation * Add is_string_category() and update documentation * Update a little testsuite plugin (and fix linux compilation) * Add mb_strotolower/upper() and update documentation * Add mb_ucfirst() and update documentation * Add mb_strtotile() and update documentation * Improve UTF-8 support in get_players() and find_player() with name/case insenstive flags set * Fix KliPPy's complain
2017-08-05 08:32:16 +00:00
/*
Copyright (C) 2014-2016 Quinten Lansu
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _UTF8REWIND_INTERNAL_CASEMAPPING_H_
#define _UTF8REWIND_INTERNAL_CASEMAPPING_H_
/*!
\file
\brief Case mapping interface.
\cond INTERNAL
*/
#include "utf8rewind.h"
typedef struct {
const char* src;
char* dst;
size_t src_size;
size_t dst_size;
size_t total_bytes_needed;
unicode_t last_code_point;
size_t locale;
const uint32_t* property_index1;
const uint32_t* property_index2;
const uint32_t* property_data;
uint32_t last_general_category;
uint8_t last_code_point_size;
uint8_t last_canonical_combining_class;
uint8_t quickcheck_flags;
} CaseMappingState;
uint8_t casemapping_initialize(
CaseMappingState* state,
const char* input, size_t inputSize,
char* target, size_t targetSize,
const uint32_t* propertyIndex1, const uint32_t* propertyIndex2, const uint32_t* propertyData,
uint8_t quickCheck, size_t locale,
int32_t* errors);
size_t casemapping_execute(CaseMappingState* state, int32_t* errors, int no_replacement);
/*! \endcond */
#endif /* _UTF8REWIND_INTERNAL_CASEMAPPING_H_ */