From e429d141061d47c567b6790f3c7d9e51e8a356a7 Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Wed, 20 Jul 2011 22:13:32 +0200
Subject: md5: use symbolical digest length

Magic hash lenght number 16 is turned to a definition MD5LENGTH,
and put into use everywhere where md5 checksum is in use.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 include/md5.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'include/md5.h')

diff --git a/include/md5.h b/include/md5.h
index d598e81be..1222cf030 100644
--- a/include/md5.h
+++ b/include/md5.h
@@ -7,6 +7,8 @@
 typedef unsigned int uint32_t;
 #endif
 
+#define MD5LENGTH 16
+
 struct MD5Context {
 	uint32_t buf[4];
 	uint32_t bits[2];
@@ -16,7 +18,7 @@ struct MD5Context {
 void MD5Init(struct MD5Context *context);
 void MD5Update(struct MD5Context *context, unsigned char const *buf,
 	       unsigned len);
-void MD5Final(unsigned char digest[16], struct MD5Context *context);
+void MD5Final(unsigned char digest[MD5LENGTH], struct MD5Context *context);
 void MD5Transform(uint32_t buf[4], uint32_t const in[16]);
 
 /*
-- 
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