text: mark text_iterator_get argument as const

1 files changed, 1 insertions, 1 deletions

diff --git a/text.h b/text.h
index 16d7190..454e2fb 100644
--- a/text.h
+++ b/text.h
@@ -249,7 +249,7 @@ char *text_bytes_alloc0(Text*, size_t pos, size_t len);
  * @defgroup iterator
  * @{
  */
-Iterator text_iterator_get(Text*, size_t pos);
+Iterator text_iterator_get(const Text*, size_t pos);
 Text *text_iterator_text(const Iterator*);
 bool text_iterator_valid(const Iterator*);
 bool text_iterator_has_next(const Iterator*);