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-rw-r--r--UPGRADING.INTERNALS2
-rw-r--r--ext/pdo/pdo.c8
2 files changed, 2 insertions, 8 deletions
diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index 36f24e0626..2c5d1a944d 100644
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -66,3 +66,5 @@ PHP 8.1 INTERNALS UPGRADE NOTES
- The last_id handler now returns a zend_string* instead of returning a
char* and the length as an out param, and accepts a zend_string* instead
of char* for the optional sequence/table name.
+ - The php_pdo_str_tolower_dup() PDO_API has been removed use zend_str_tolower_dup()
+ or zend_string_tolower_ex().
diff --git a/ext/pdo/pdo.c b/ext/pdo/pdo.c
index a62e3f6bc3..89c4415c64 100644
--- a/ext/pdo/pdo.c
+++ b/ext/pdo/pdo.c
@@ -62,14 +62,6 @@ PDO_API zend_class_entry *php_pdo_get_exception(void) /* {{{ */
}
/* }}} */
-PDO_API char *php_pdo_str_tolower_dup(const char *src, int len) /* {{{ */
-{
- char *dest = emalloc(len + 1);
- zend_str_tolower_copy(dest, src, len);
- return dest;
-}
-/* }}} */
-
/* {{{ Return array of available PDO drivers */
PHP_FUNCTION(pdo_drivers)
{