attempted hpux fix for resolves

diff --git a/lib/hostip.c b/lib/hostip.c
index df05458..5a17399 100644 (file)
--- a/lib/hostip.c
+++ b/lib/hostip.c
@@ -630,7 +630,7 @@ Curl_addrinfo *Curl_getaddrinfo(struct SessionHandle *data,
 
       ret = gethostbyname_r(hostname,
                             (struct hostent *)buf,
-                            (struct hostent_data *)(buf + sizeof(struct hostent)));
+                            (struct hostent_data *)((char *)buf + sizeof(struct hostent)));
     else
       ret = -1; /* failure, too smallish buffer size */