[buffer] HB_NODISCARD enlarge()

4 years ago · d8028a0762
parent 3f1998a065
commit d8028a0762
1 changed files with 1 additions and 1 deletions
--- a/src/hb-buffer.hh
+++ b/src/hb-buffer.hh
@ -335,7 +335,7 @@ struct hb_buffer_t
  /* Internal methods */
  HB_INTERNAL bool move_to (unsigned int i); /* i is output-buffer index. */

-  HB_INTERNAL bool enlarge (unsigned int size);
+  HB_INTERNAL HB_NODISCARD bool enlarge (unsigned int size);

  bool ensure (unsigned int size)
  { return likely (!size || size < allocated) ? true : enlarge (size); }