From: Yang Tse <yangsita@gmail.com>
Date: Thu, 2 Oct 2008 14:42:57 +0000 (+0000)
Subject: fix compiler warning: `variable' might be clobbered by `longjmp' or `vfork'
X-Git-Tag: curl-7_19_1~238
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=00dec36c725a0ce934ab0668ac8cb9822557c606;p=thirdparty%2Fcurl.git

fix compiler warning: `variable' might be clobbered by `longjmp' or `vfork'
---

diff --git a/lib/hostip.h b/lib/hostip.h
index 3864dd90b8..08545d94ed 100644
--- a/lib/hostip.h
+++ b/lib/hostip.h
@@ -166,7 +166,7 @@ int Curl_resolv(struct connectdata *conn, const char *hostname,
                 int port, struct Curl_dns_entry **dnsentry);
 int Curl_resolv_timeout(struct connectdata *conn, const char *hostname,
                         int port, struct Curl_dns_entry **dnsentry,
-                        long timeout);
+                        volatile long timeout);
 
 /*
  * Curl_ipvalid() checks what CURL_IPRESOLVE_* requirements that might've