From 3b5330e895f06774b47250b4ec3e99b4d78ddd1c Mon Sep 17 00:00:00 2001
From: roman <korba.roman@gmail.com>
Date: Sun, 23 Aug 2015 21:10:24 +0200
Subject: [PATCH] use correct unsigned type

---
 src/crypto/groestl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/crypto/groestl.c b/src/crypto/groestl.c
index 84bfb2947..c8258add3 100644
--- a/src/crypto/groestl.c
+++ b/src/crypto/groestl.c
@@ -8,6 +8,7 @@
  *
  */
 
+#include <stddef.h>
 #include "groestl.h"
 #include "groestl_tables.h"
 
@@ -206,7 +207,7 @@ static void OutputTransformation(hashState *ctx) {
 static void Init(hashState* ctx) {
   /* allocate memory for state and data buffer */
 
-  for(unsigned i = 0; i < (SIZE512/sizeof(uint32_t)); i++)
+  for(size_t i = 0; i < (SIZE512/sizeof(uint32_t)); i++)
   {
 	ctx->chaining[i] = 0;
   }