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-rw-r--r--ext/standard/html.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/standard/html.c b/ext/standard/html.c
index e1a0799375..8e5b65d80c 100644
--- a/ext/standard/html.c
+++ b/ext/standard/html.c
@@ -367,7 +367,7 @@ static inline unsigned int get_next_char(
/* {{{ entity_charset determine_charset
* Returns the charset identifier based on an explicitly provided charset,
* the internal_encoding and default_charset ini settings, or UTF-8 by default. */
-static enum entity_charset determine_charset(char *charset_hint, zend_bool quiet)
+static enum entity_charset determine_charset(const char *charset_hint, zend_bool quiet)
{
if (!charset_hint || !*charset_hint) {
charset_hint = get_default_charset();
@@ -979,7 +979,7 @@ static entity_table_opt determine_entity_table(int all, int doctype)
* only the basic ones, i.e., those in basic_entities_ex + the numeric entities
* that correspond to quotes.
*/
-PHPAPI zend_string *php_unescape_html_entities(zend_string *str, int all, int flags, char *hint_charset)
+PHPAPI zend_string *php_unescape_html_entities(zend_string *str, int all, int flags, const char *hint_charset)
{
zend_string *ret;
enum entity_charset charset;
@@ -1015,7 +1015,7 @@ PHPAPI zend_string *php_unescape_html_entities(zend_string *str, int all, int fl
}
/* }}} */
-PHPAPI zend_string *php_escape_html_entities(const unsigned char *old, size_t oldlen, int all, int flags, char *hint_charset)
+PHPAPI zend_string *php_escape_html_entities(const unsigned char *old, size_t oldlen, int all, int flags, const char *hint_charset)
{
return php_escape_html_entities_ex(old, oldlen, all, flags, hint_charset, 1, /* quiet */ 0);
}
@@ -1103,7 +1103,7 @@ static inline void find_entity_for_char_basic(
/* {{{ php_escape_html_entities
*/
-PHPAPI zend_string *php_escape_html_entities_ex(const unsigned char *old, size_t oldlen, int all, int flags, char *hint_charset, zend_bool double_encode, zend_bool quiet)
+PHPAPI zend_string *php_escape_html_entities_ex(const unsigned char *old, size_t oldlen, int all, int flags, const char *hint_charset, zend_bool double_encode, zend_bool quiet)
{
size_t cursor, maxlen, len;
zend_string *replaced;