Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 73 insertions, 0 deletions

diff --git a/Zend/zend_string.h b/Zend/zend_string.h
new file mode 100644
index 0000000..ebf8c81
--- /dev/null
+++ b/Zend/zend_string.h
@@ -0,0 +1,73 @@
+/*
+   +----------------------------------------------------------------------+
+   | Zend Engine                                                          |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1998-2013 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"
+
+BEGIN_EXTERN_C()
+ZEND_API extern const char *(*zend_new_interned_string)(const char *str, int len, int free_src TSRMLS_DC);
+ZEND_API extern void (*zend_interned_strings_snapshot)(TSRMLS_D);
+ZEND_API extern void (*zend_interned_strings_restore)(TSRMLS_D);
+
+void zend_interned_strings_init(TSRMLS_D);
+void zend_interned_strings_dtor(TSRMLS_D);
+END_EXTERN_C()
+
+#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((char*)s); \
+		} \
+	} while (0)
+
+#define str_free(s) do { \
+		if (!IS_INTERNED(s)) { \
+			free((char*)s); \
+		} \
+	} while (0)
+
+#endif /* ZEND_STRING_H */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ */