From ea19211d2148ef9ef790b9892d831479056f919d Mon Sep 17 00:00:00 2001
From: Thom Wiggers <thom@thomwiggers.nl>
Date: Wed, 27 Feb 2019 17:06:27 +0100
Subject: [PATCH] Cast size_t to DWORD on Windows

---
 common/randombytes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/randombytes.c b/common/randombytes.c
index 0ffd74ee..82f2107c 100644
--- a/common/randombytes.c
+++ b/common/randombytes.c
@@ -90,7 +90,7 @@ static int randombytes_win32_randombytes(void *buf, const size_t n) {
         return -1;
     }
 
-    tmp = CryptGenRandom(ctx, n, (BYTE *)buf);
+    tmp = CryptGenRandom(ctx, (DWORD)n, (BYTE *)buf);
     if (tmp == FALSE) {
         return -1;
     }