From 0d85eed3dfbbce18303900385d17f84d939cef00 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 26 Oct 2017 15:24:50 +0200
Subject: Curl_timeleft: change return type to timediff_t

returning 'time_t' is problematic when that type is unsigned and we
return values less than zero to signal "already expired", used in
several places in the code.

Closes #2021
---
 lib/socks.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/socks.c')

diff --git a/lib/socks.c b/lib/socks.c
index e64cb98d4..ac4270eac 100644
--- a/lib/socks.c
+++ b/lib/socks.c
@@ -57,7 +57,7 @@ int Curl_blockread_all(struct connectdata *conn, /* connection data */
   ssize_t nread;
   ssize_t allread = 0;
   int result;
-  time_t timeleft;
+  timediff_t timeleft;
   *n = 0;
   for(;;) {
     timeleft = Curl_timeleft(conn->data, NULL, TRUE);
@@ -382,7 +382,7 @@ CURLcode Curl_SOCKS5(const char *proxy_user,
   CURLcode code;
   curl_socket_t sock = conn->sock[sockindex];
   struct Curl_easy *data = conn->data;
-  time_t timeout;
+  timediff_t timeout;
   bool socks5_resolve_local =
     (conn->socks_proxy.proxytype == CURLPROXY_SOCKS5) ? TRUE : FALSE;
   const size_t hostname_len = strlen(hostname);
-- 
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