From: Zeev Suraski <zeev@php.net>
Date: Wed, 29 Dec 1999 17:29:26 +0000 (+0000)
Subject: - Change var_reset() to set bool(0) instead of string("")
X-Git-Tag: PRE_ISSET_TYPE~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=80e20b5fea56a56911737c1adf9ec647cf2cfc82;p=php

- Change var_reset() to set bool(0) instead of string("")

Authors should go over their code and change it to use var_reset() instead of manually
setting it to string(""), in case they're interested in the false value.
---

diff --git a/Zend/zend_variables.c b/Zend/zend_variables.c
index c0fee24ee6..f2cb9a1388 100644
--- a/Zend/zend_variables.c
+++ b/Zend/zend_variables.c
@@ -38,9 +38,14 @@ ZEND_API char *undefined_variable_string = "\0";
 /* and empty strings must be evaluated as FALSE */
 ZEND_API inline void var_reset(zval *var)
 {
+#if 0
 	var->type = IS_STRING;
 	var->value.str.val = empty_string;
 	var->value.str.len = 0;
+#else
+	var->type = IS_BOOL;
+	var->value.lval = 0;
+#endif
 }
 
 ZEND_API inline void var_uninit(zval *var)