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-rw-r--r--include/ouroboros/du_buff.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ouroboros/du_buff.h b/include/ouroboros/du_buff.h
index 92d0609d..66904ca7 100644
--- a/include/ouroboros/du_buff.h
+++ b/include/ouroboros/du_buff.h
@@ -39,8 +39,8 @@ int du_buff_init(du_buff_t * dub,
uint8_t * data,
size_t len);
-int du_buff_head_alloc(du_buff_t * dub, size_t size);
-int du_buff_tail_alloc(du_buff_t * dub, size_t size);
+uint8_t * du_buff_head_alloc(du_buff_t * dub, size_t size);
+uint8_t * du_buff_tail_alloc(du_buff_t * dub, size_t size);
int du_buff_head_release(du_buff_t * dub, size_t size);
int du_buff_tail_release(du_buff_t * dub, size_t size);