From d92b772898847d24d0d807a1657d4173afe922f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Mon, 30 Nov 2020 16:23:08 +0100
Subject: [PATCH] Add missing forward declaration.

---
 fat-setup.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fat-setup.h b/fat-setup.h
index 10177390..279b6e95 100644
--- a/fat-setup.h
+++ b/fat-setup.h
@@ -162,6 +162,7 @@ typedef void aes_crypt_internal_func (unsigned rounds, const uint32_t *keys,
 				      size_t length, uint8_t *dst,
 				      const uint8_t *src);
 
+struct gcm_key;
 typedef void gcm_init_key_func (union nettle_block16 *table);
 
 typedef void gcm_hash_func (const struct gcm_key *key, union nettle_block16 *x,
-- 
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