From a0bbe79a49e6ce3d0775a7899a80cd2d2aa2eee2 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@operamail.com>
Date: Tue, 4 Nov 2014 03:16:29 +0100
Subject: m
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
---
 src/libkeccak/state.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libkeccak/state.h b/src/libkeccak/state.h
index 54e1c6a..5abbb5a 100644
--- a/src/libkeccak/state.h
+++ b/src/libkeccak/state.h
@@ -264,7 +264,7 @@ size_t libkeccak_state_unmarshal(libkeccak_state_t* restrict state, const char*
  * @param   data  The data buffer
  * @return        The byte size of the stored state
  */
-__attribute__((leaf, nonnull, nothrow, pure))
+__attribute__((leaf, nonnull, nothrow, warn_unused_result, pure))
 size_t libkeccak_state_unmarshal_skip(const char* restrict data);
 
 
-- 
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