From e076fdaf5bb7862670cf4e0e5d6ba5861dd3b6e9 Mon Sep 17 00:00:00 2001
From: Marcel Raad <raad@teamviewer.com>
Date: Mon, 8 May 2017 20:09:32 +0200
Subject: tftpd: fix signed/unsigned mismatch warnings

alarm's argument is unsigned.
---
 tests/server/tftpd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index 0cd00c799..df01eb782 100644
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -199,8 +199,8 @@ static curl_socklen_t fromlen;
 
 static curl_socket_t peer = CURL_SOCKET_BAD;
 
-static int timeout;
-static int maxtimeout = 5 * TIMEOUT;
+static unsigned int timeout;
+static unsigned int maxtimeout = 5 * TIMEOUT;
 
 #ifdef ENABLE_IPV6
 static bool use_ipv6 = FALSE;
@@ -217,7 +217,7 @@ static sigjmp_buf timeoutbuf;
 #endif
 
 #if defined(HAVE_ALARM) && defined(SIGALRM)
-static int rexmtval = TIMEOUT;
+static const unsigned int rexmtval = TIMEOUT;
 #endif
 
 /* do-nothing macro replacement for systems which lack siginterrupt() */
-- 
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