Improved trim/ltrim/rtrim functions.

Now php_trim() operates on zend_string and returns zend_string (it may return the same zend_string).

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/standard/php_string.h b/ext/standard/php_string.h
index c79bfb20fe..8e0ad5c97a 100644
--- a/ext/standard/php_string.h
+++ b/ext/standard/php_string.h
@@ -132,7 +132,7 @@ PHPAPI zend_string *php_str_to_str_ex(char *haystack, size_t length, char *needl
 		size_t needle_len, char *str, size_t str_len, int case_sensitivity, size_t *replace_count);
 PHPAPI zend_string *php_str_to_str(char *haystack, size_t length, char *needle,
 		size_t needle_len, char *str, size_t str_len);
-PHPAPI char *php_trim(char *c, size_t len, char *what, size_t what_len, zval *return_value, int mode);
+PHPAPI zend_string *php_trim(zend_string *str, char *what, size_t what_len, int mode);
 PHPAPI size_t php_strip_tags(char *rbuf, size_t len, int *state, char *allow, size_t allow_len);
 PHPAPI size_t php_strip_tags_ex(char *rbuf, size_t len, int *stateptr, char *allow, size_t allow_len, zend_bool allow_tag_spaces);
 PHPAPI size_t php_char_to_str_ex(char *str, size_t len, char from, char *to, size_t to_len, zval *result, int case_sensitivity, size_t *replace_count);