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Diffstat (limited to 'Zend/zend_string.h')
| -rw-r--r-- | Zend/zend_string.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/Zend/zend_string.h b/Zend/zend_string.h new file mode 100644 index 0000000000..158efceeb8 --- /dev/null +++ b/Zend/zend_string.h @@ -0,0 +1,67 @@ +/* + +----------------------------------------------------------------------+ + | Zend Engine | + +----------------------------------------------------------------------+ + | Copyright (c) 1998-2010 Zend Technologies Ltd. (http://www.zend.com) | + +----------------------------------------------------------------------+ + | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. | + | If you did not receive a copy of the Zend license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@zend.com so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Dmitry Stogov <dmitry@zend.com> | + +----------------------------------------------------------------------+ +*/ + +/* $Id: $ */ + +#ifndef ZEND_STRING_H +#define ZEND_STRING_H + +#include "zend.h" + +void zend_interned_strings_init(TSRMLS_D); +void zend_interned_strings_dtor(TSRMLS_D); + +#ifndef ZTS + +#define IS_INTERNED(s) \ + (((s) >= CG(interned_strings_start)) && ((s) < CG(interned_strings_end))) + +#else + +#define IS_INTERNED(s) \ + (0) + +#endif + +#define INTERNED_LEN(s) \ + (((Bucket*)(((char*)(s))-sizeof(Bucket)))->nKeyLength) + +#define INTERNED_HASH(s) \ + (((Bucket*)(((char*)(s))-sizeof(Bucket)))->h) + +#define str_efree(s) do { \ + if (!IS_INTERNED(s)) { \ + efree(s); \ + } \ + } while (0) + +#define str_free(s) do { \ + if (!IS_INTERNED(s)) { \ + free(s); \ + } \ + } while (0) + +#endif /* ZEND_STRING_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * indent-tabs-mode: t + * End: + */ |