Annotation of embedaddon/php/ext/intl/grapheme/grapheme_util.h, revision 1.1.1.1
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
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