Add FFMPEG_ prefix to all multiple inclusion guards.

[ffmpeg] / libavutil / sha1.c

diff --git a/libavutil/sha1.c b/libavutil/sha1.c
index 6c10791f40c9fd9ec412d30b3292ebfceaed5423..f7b90a82b6f402b4d5c83bfce17264cc493fd00a 100644 (file)
--- a/libavutil/sha1.c
+++ b/libavutil/sha1.c
@@ -1,8 +1,26 @@
-// SHA-1 code Copyright 2007 Michael Nidermayer <michaelni@gmx.at>
-// license LGPL
-// based on public domain SHA-1 code by Steve Reid <steve@edmweb.com>
+/*
+ * Copyright (C) 2007 Michael Niedermayer <michaelni@gmx.at>
+ * based on public domain SHA-1 code by Steve Reid <steve@edmweb.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
 
 #include "common.h"
+#include "bswap.h"
 #include "sha1.h"
 
 typedef struct AVSHA1 {