- silent warning again and do it so that lazy compilers won't complain

diff --git a/ext/unicode/unicode_iterators.c b/ext/unicode/unicode_iterators.c
index e43510a2e6f25cd1b4a18067188baebda36942ff..df76244ae101fd0f9aad003d7d6e3b1c05c77d47 100644 (file)
--- a/ext/unicode/unicode_iterators.c
+++ b/ext/unicode/unicode_iterators.c
@@ -171,7 +171,7 @@ static void text_iter_cp_next(text_iter_obj* object, long flags TSRMLS_DC)
                        object->u.cp.offset = object->u.cp.cp_offset = UBRK_DONE;
                }
        } else {
-               U16_FWD_1(object->text, object->u.cp.offset, object->text_len);
+               U16_FWD_1(object->text, object->u.cp.offset, (int32_t) object->text_len);
                if ((uint32_t) object->u.cp.offset <= object->text_len) {
                        object->u.cp.cp_offset++;
                } else {