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Annotation of embedaddon/php/ext/intl/grapheme/grapheme_util.h, revision 1.1

1.1     ! misho       1: /*
        !             2:    +----------------------------------------------------------------------+
        !             3:    | PHP Version 5                                                        |
        !             4:    +----------------------------------------------------------------------+
        !             5:    | This source file is subject to version 3.01 of the PHP license,      |
        !             6:    | that is bundled with this package in the file LICENSE, and is        |
        !             7:    | available through the world-wide-web at the following url:           |
        !             8:    | http://www.php.net/license/3_01.txt                                  |
        !             9:    | If you did not receive a copy of the PHP license and are unable to   |
        !            10:    | obtain it through the world-wide-web, please send a note to          |
        !            11:    | license@php.net so we can mail you a copy immediately.               |
        !            12:    +----------------------------------------------------------------------+
        !            13:    | Authors: Ed Batutis <ed@batutis.com>                                 |
        !            14:    +----------------------------------------------------------------------+
        !            15:  */
        !            16: 
        !            17: #ifndef GRAPHEME_GRAPHEME_UTIL_H
        !            18: #define GRAPHEME_GRAPHEME_UTIL_H
        !            19: 
        !            20: #include "php_intl.h"
        !            21: #include "intl_convert.h"
        !            22: 
        !            23: /* get_break_interator: get a break iterator from the global structure */
        !            24: UBreakIterator* grapheme_get_break_iterator(void *stack_buffer, UErrorCode *status TSRMLS_DC );
        !            25: 
        !            26: void
        !            27: grapheme_substr_ascii(char *str, int32_t str_len, int32_t f, int32_t l, int argc, char **sub_str, int *sub_str_len);
        !            28: 
        !            29: int
        !            30: grapheme_strrpos_utf16(unsigned char *haystack, int32_t haystack_len, unsigned char*needle, int32_t needle_len, int32_t offset, int f_ignore_case TSRMLS_DC);
        !            31: 
        !            32: int
        !            33: grapheme_strpos_utf16(unsigned char *haystack, int32_t haystack_len, unsigned char*needle, int32_t needle_len, int32_t offset, int *puchar_pos, int f_ignore_case TSRMLS_DC);
        !            34: 
        !            35: int grapheme_ascii_check(const unsigned char *day, int32_t len);
        !            36: 
        !            37: int grapheme_split_string(const UChar *text, int32_t text_length, int boundary_array[], int boundary_array_len TSRMLS_DC );
        !            38: 
        !            39: int32_t
        !            40: grapheme_count_graphemes(UBreakIterator *bi, UChar *string, int32_t string_len);
        !            41: 
        !            42: int32_t
        !            43: grapheme_memnstr_grapheme(UBreakIterator *bi, UChar *haystack, UChar *needle, int32_t needle_len, UChar *end);
        !            44: 
        !            45: inline void *grapheme_memrchr_grapheme(const void *s, int c, int32_t n);
        !            46: 
        !            47: UChar *
        !            48: grapheme_get_haystack_offset(UBreakIterator* bi, UChar *uhaystack, int32_t uhaystack_len, int32_t offset);
        !            49: 
        !            50: int32_t
        !            51: grapheme_strrpos_ascii(unsigned char *haystack, int32_t haystack_len, unsigned char *needle, int32_t needle_len, int32_t offset);
        !            52: 
        !            53: UBreakIterator* 
        !            54: grapheme_get_break_iterator(void *stack_buffer, UErrorCode *status TSRMLS_DC );
        !            55: 
        !            56: /* OUTSIDE_STRING: check if (possibly negative) long offset is outside the string with int32_t length */
        !            57: #define OUTSIDE_STRING(offset, max_len) ( offset < INT32_MIN || offset > INT32_MAX || (offset < 0 ? -offset > (long) max_len : offset >= (long) max_len) )
        !            58: 
        !            59: #endif // GRAPHEME_GRAPHEME_UTIL_H