From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 30 Jul 2010 21:19:08 +0000 (+0200)
Subject: warning: silence a win64 compiler warning
X-Git-Tag: curl-7_21_1~64
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2f0c1185776f3483cb042c699dc52f5a4662079e;p=thirdparty%2Fcurl.git

warning: silence a win64 compiler warning

conversion from 'size_t' to 'curl_socklen_t', possible loss of data

Reported by: Adam Light
---

diff --git a/lib/curl_addrinfo.c b/lib/curl_addrinfo.c
index c38a1ed25f..5098fa4314 100644
--- a/lib/curl_addrinfo.c
+++ b/lib/curl_addrinfo.c
@@ -151,7 +151,10 @@ Curl_getaddrinfo_ex(const char *nodename,
     ca->ai_next      = NULL;
 
     if((ai->ai_addrlen > 0) && (ai->ai_addr != NULL)) {
-      ca->ai_addrlen  = ai->ai_addrlen;
+      /* typecast below avoid warning on at least win64:
+         conversion from 'size_t' to 'curl_socklen_t', possible loss of data
+      */
+      ca->ai_addrlen  = (curl_socklen_t)ai->ai_addrlen;
       if((ca->ai_addr = malloc(ca->ai_addrlen)) == NULL) {
         error = EAI_MEMORY;
         free(ca);