xref: /PHP-8.1/ext/intl/intl_common.h (revision 5c5727a5)
1 /*
2    +----------------------------------------------------------------------+
3    | This source file is subject to version 3.01 of the PHP license,      |
4    | that is bundled with this package in the file LICENSE, and is        |
5    | available through the world-wide-web at the following url:           |
6    | https://www.php.net/license/3_01.txt                                 |
7    | If you did not receive a copy of the PHP license and are unable to   |
8    | obtain it through the world-wide-web, please send a note to          |
9    | license@php.net so we can mail you a copy immediately.               |
10    +----------------------------------------------------------------------+
11    | Authors: Vadim Savchuk <vsavchuk@productengine.com>                  |
12    |          Dmitry Lakhtyuk <dlakhtyuk@productengine.com>               |
13    |          Stanislav Malyshev <stas@zend.com>                          |
14    +----------------------------------------------------------------------+
15  */
16 
17 #ifndef INTL_COMMON_H
18 #define INTL_COMMON_H
19 /* Auxiliary macros */
20 
21 BEGIN_EXTERN_C()
22 #include <php.h>
23 END_EXTERN_C()
24 #include <unicode/utypes.h>
25 
26 #ifndef UBYTES
27 # define UBYTES(len) ((len) * sizeof(UChar))
28 #endif
29 
30 #ifndef eumalloc
31 # define eumalloc(size)  (UChar*)safe_emalloc(size, sizeof(UChar), 0)
32 #endif
33 
34 #ifndef eurealloc
35 # define eurealloc(ptr, size)  (UChar*)erealloc((ptr), size * sizeof(UChar))
36 #endif
37 
38 #define USIZE(data) sizeof((data))/sizeof(UChar)
39 #define UCHARS(len) ((len) / sizeof(UChar))
40 
41 #define INTL_ZSTR_VAL(str) (UChar*) ZSTR_VAL(str)
42 #define INTL_ZSTR_LEN(str) UCHARS(ZSTR_LEN(str))
43 
44 BEGIN_EXTERN_C()
45 extern zend_class_entry *IntlException_ce_ptr;
46 END_EXTERN_C()
47 
48 #endif /* INTL_COMMON_H */
49