From 40253e32feab237fa89cbd7be7367ef1f8990148 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 2 Aug 2010 18:53:03 +0200
Subject: [PATCH] build: add typecast to avoid warning

There is an implicit conversion from "unsigned long" to "long";
rounding, sign extension, or loss of accuracy may result.
---
 lib/pingpong.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pingpong.c b/lib/pingpong.c
index 7b2a66477..876a6a215 100644
--- a/lib/pingpong.c
+++ b/lib/pingpong.c
@@ -322,7 +322,7 @@ CURLcode Curl_pp_readresp(curl_socket_t sockfd,
        */
       DEBUGASSERT((ptr+pp->cache_size) <= (buf+BUFSIZE+1));
       memcpy(ptr, pp->cache, pp->cache_size);
-      gotbytes = pp->cache_size;
+      gotbytes = (ssize_t)pp->cache_size;
       free(pp->cache);    /* free the cache */
       pp->cache = NULL;   /* clear the pointer */
       pp->cache_size = 0; /* zero the size just in case */