mirror of
https://github.com/php/php-src.git
synced 2024-09-25 20:07:26 +00:00
45 lines
2.5 KiB
C
45 lines
2.5 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 7 |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.01 of the PHP license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| http://www.php.net/license/3_01.txt |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Ed Batutis <ed@batutis.com> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifndef GRAPHEME_GRAPHEME_UTIL_H
|
|
#define GRAPHEME_GRAPHEME_UTIL_H
|
|
|
|
#include "php_intl.h"
|
|
#include "intl_convert.h"
|
|
|
|
/* get_break_interator: get a break iterator from the global structure */
|
|
UBreakIterator* grapheme_get_break_iterator(void *stack_buffer, UErrorCode *status );
|
|
|
|
zend_long grapheme_ascii_check(const unsigned char *day, size_t len);
|
|
void grapheme_substr_ascii(char *str, size_t str_len, int32_t f, int32_t l, char **sub_str, int32_t *sub_str_len);
|
|
zend_long grapheme_strrpos_ascii(char *haystack, size_t haystack_len, char *needle, size_t needle_len, int32_t offset);
|
|
|
|
int32_t grapheme_strrpos_utf16(char *haystack, size_t haystack_len, char *needle, size_t needle_len, int32_t offset, int f_ignore_case);
|
|
int32_t grapheme_strpos_utf16(char *haystack, size_t haystack_len, char *needle, size_t needle_len, int32_t offset, int *puchar_pos, int f_ignore_case, int last);
|
|
|
|
int32_t grapheme_split_string(const UChar *text, int32_t text_length, int boundary_array[], int boundary_array_len );
|
|
|
|
int32_t grapheme_count_graphemes(UBreakIterator *bi, UChar *string, int32_t string_len);
|
|
|
|
int32_t grapheme_get_haystack_offset(UBreakIterator* bi, int32_t offset);
|
|
|
|
UBreakIterator* grapheme_get_break_iterator(void *stack_buffer, UErrorCode *status );
|
|
|
|
/* OUTSIDE_STRING: check if (possibly negative) long offset is outside the string with int32_t length */
|
|
#define OUTSIDE_STRING(offset, max_len) ( offset <= INT32_MIN || offset > INT32_MAX || (offset < 0 ? -offset > (zend_long) max_len : offset >= (zend_long) max_len) )
|
|
|
|
#endif // GRAPHEME_GRAPHEME_UTIL_H
|