From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Thu, 27 Oct 2011 07:16:41 +0000 (+0200)
Subject: do not use NULL for device_fd in windows.
X-Git-Tag: gnutls_3_0_5~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1790ba91f21c233d5cfb920992bb3fc56280c7b5;p=thirdparty%2Fgnutls.git

do not use NULL for device_fd in windows.
---

diff --git a/lib/nettle/rnd.c b/lib/nettle/rnd.c
index 13a1184b50..6e7c69aca7 100644
--- a/lib/nettle/rnd.c
+++ b/lib/nettle/rnd.c
@@ -61,7 +61,7 @@ static void *rnd_mutex;
 #define DEVICE_READ_SIZE 16
 #define DEVICE_READ_SIZE_MAX 32
 
-static HCRYPTPROV device_fd = NULL;
+static HCRYPTPROV device_fd = 0;
 
 static int
 do_trivia_source (int init)
@@ -112,7 +112,7 @@ do_device_source (int init)
       read_size = DEVICE_READ_SIZE_MAX; /* initially read more data */
     }
 
-  if ((device_fd != NULL)
+  if ((device_fd != 0)
       && (init || ((now - device_last_read) > DEVICE_READ_INTERVAL)))
     {