Use better data structures (incomplete)

1 files changed, 4 insertions, 4 deletions

diff --git a/ext/standard/php_math.h b/ext/standard/php_math.h
index 8dec21acf3..01d2152ccc 100644
--- a/ext/standard/php_math.h
+++ b/ext/standard/php_math.h
@@ -22,12 +22,12 @@
 #ifndef PHP_MATH_H
 #define PHP_MATH_H
 
-PHPAPI char *_php_math_number_format(double, int, char, char);
-PHPAPI char *_php_math_number_format_ex(double, int, char *, size_t, char *, size_t);
-PHPAPI char * _php_math_longtobase(zval *arg, int base);
+PHPAPI zend_string *_php_math_number_format(double, int, char, char);
+PHPAPI zend_string *_php_math_number_format_ex(double, int, char *, size_t, char *, size_t);
+PHPAPI zend_string * _php_math_longtobase(zval *arg, int base);
 PHPAPI long _php_math_basetolong(zval *arg, int base);
 PHPAPI int _php_math_basetozval(zval *arg, int base, zval *ret);
-PHPAPI char * _php_math_zvaltobase(zval *arg, int base TSRMLS_DC);
+PHPAPI zend_string * _php_math_zvaltobase(zval *arg, int base TSRMLS_DC);
 
 PHP_FUNCTION(sin);
 PHP_FUNCTION(cos);