Imported Upstream version 7.48.0

[platform/upstream/curl.git] / lib / if2ip.c

diff --git a/lib/if2ip.c b/lib/if2ip.c
index 389feed..63bea54 100644 (file)
--- a/lib/if2ip.c
+++ b/lib/if2ip.c
@@ -5,11 +5,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
+ * are also available at https://curl.haxx.se/docs/copyright.html.
  *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
@@ -53,9 +53,7 @@
 #include "inet_ntop.h"
 #include "strequal.h"
 #include "if2ip.h"
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
+#include "curl_printf.h"
 
 #include "curl_memory.h"
 /* The last #include file should be: */
@@ -70,7 +68,7 @@ unsigned int Curl_ipv6_scope(const struct sockaddr *sa)
   (void) sa;
 #else
   if(sa->sa_family == AF_INET6) {
-    const struct sockaddr_in6 * sa6 = (const struct sockaddr_in6 *) sa;
+    const struct sockaddr_in6 * sa6 = (const struct sockaddr_in6 *)(void *) sa;
     const unsigned char * b = sa6->sin6_addr.s6_addr;
     unsigned short w = (unsigned short) ((b[0] << 8) | b[1]);
 
@@ -154,11 +152,12 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope,
                 continue;
               }
 
-              addr = &((struct sockaddr_in6 *)iface->ifa_addr)->sin6_addr;
+              addr =
+                &((struct sockaddr_in6 *)(void *)iface->ifa_addr)->sin6_addr;
 #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
               /* Include the scope of this interface as part of the address */
-              scopeid =
-                ((struct sockaddr_in6 *)iface->ifa_addr)->sin6_scope_id;
+              scopeid = ((struct sockaddr_in6 *)(void *)iface->ifa_addr)
+                            ->sin6_scope_id;
 
               /* If given, scope id should match. */
               if(remote_scope_id && scopeid != remote_scope_id) {
@@ -173,7 +172,8 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope,
             }
             else
 #endif
-              addr = &((struct sockaddr_in *)iface->ifa_addr)->sin_addr;
+              addr =
+                  &((struct sockaddr_in *)(void *)iface->ifa_addr)->sin_addr;
             res = IF2IP_FOUND;
             ip = (char *) Curl_inet_ntop(af, addr, ipstr, sizeof(ipstr));
             snprintf(buf, buf_size, "%s%s", ip, scope);