1 files changed, 2 insertions, 0 deletions
diff --git a/txt.h b/txt.h
index 3b62e04..d7c5685 100644
--- a/txt.h
+++ b/txt.h
@@ -43,6 +43,8 @@ void txt_free(Txt *b);
 
 Str txt_collect_range(TxtLoc lo, TxtLoc hi, Arena *a);
 u32 txt_read_chunk(TxtLoc *lo, TxtLoc hi, char *buf, u32 sz);
+Str txt_next_chunk(TxtLoc *l);
+int txt_range_equal(TxtLoc lo, TxtLoc hi, Str s);
 
 /* insertion & deletion */