1 files changed, 6 insertions, 6 deletions
diff --git a/Zend/zend_constants.h b/Zend/zend_constants.h
index 3ef555348a..ea07f91fe8 100644
--- a/Zend/zend_constants.h
+++ b/Zend/zend_constants.h
@@ -60,12 +60,12 @@ int zend_startup_constants(TSRMLS_D);
 int zend_shutdown_constants(TSRMLS_D);
 void zend_register_standard_constants(TSRMLS_D);
 void clean_non_persistent_constants(TSRMLS_D);
-ZEND_API int zend_get_constant(char *name, uint name_len, zval *result TSRMLS_DC);
-ZEND_API int zend_get_constant_ex(char *name, uint name_len, zval *result, zend_class_entry *scope, ulong flags TSRMLS_DC);
-ZEND_API void zend_register_long_constant(char *name, uint name_len, long lval, int flags, int module_number TSRMLS_DC);
-ZEND_API void zend_register_double_constant(char *name, uint name_len, double dval, int flags, int module_number TSRMLS_DC);
-ZEND_API void zend_register_string_constant(char *name, uint name_len, char *strval, int flags, int module_number TSRMLS_DC);
-ZEND_API void zend_register_stringl_constant(char *name, uint name_len, char *strval, uint strlen, int flags, int module_number TSRMLS_DC);
+ZEND_API int zend_get_constant(const char *name, uint name_len, zval *result TSRMLS_DC);
+ZEND_API int zend_get_constant_ex(const char *name, uint name_len, zval *result, zend_class_entry *scope, ulong flags TSRMLS_DC);
+ZEND_API void zend_register_long_constant(const char *name, uint name_len, long lval, int flags, int module_number TSRMLS_DC);
+ZEND_API void zend_register_double_constant(const char *name, uint name_len, double dval, int flags, int module_number TSRMLS_DC);
+ZEND_API void zend_register_string_constant(const char *name, uint name_len, char *strval, int flags, int module_number TSRMLS_DC);
+ZEND_API void zend_register_stringl_constant(const char *name, uint name_len, char *strval, uint strlen, int flags, int module_number TSRMLS_DC);
 ZEND_API int zend_register_constant(zend_constant *c TSRMLS_DC);
 void zend_copy_constants(HashTable *target, HashTable *sourc);
 void copy_zend_constant(zend_constant *c);