nobu	2012-07-28 11:14:23 +0900 (Sat, 28 Jul 2012)

  New Revision: 36553

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36553

  Log:
    ext/socket: suppress warnings on mingw64
    
    * ext/socket/ancdata.c (nogvl_sendmsg_func): explicitly cast via VALUE
      to suppress a warning on mingw64.
    * ext/socket/option.c: declare inet_ntop() for mingw64 which has the
      function but lacks arpa/inet.h.

  Modified files:
    trunk/ext/socket/ancdata.c
    trunk/ext/socket/option.c

Index: ext/socket/option.c
===================================================================
--- ext/socket/option.c	(revision 36552)
+++ ext/socket/option.c	(revision 36553)
@@ -452,6 +452,8 @@
 #endif
     return numaddr;
 }
+#elif !defined HAVE_ARPA_INET_H
+extern char *inet_ntop(int af, const void *addr, char *numaddr, size_t numaddr_len);
 #endif
 
 /* Although the buffer size needed depends on the prefixes, "%u" may generate "4294967295".  */
Index: ext/socket/ancdata.c
===================================================================
--- ext/socket/ancdata.c	(revision 36552)
+++ ext/socket/ancdata.c	(revision 36553)
@@ -1114,7 +1114,7 @@
 nogvl_sendmsg_func(void *ptr)
 {
     struct sendmsg_args_struct *args = ptr;
-    return (void *)sendmsg(args->fd, args->msg, args->flags);
+    return (void *)(VALUE)sendmsg(args->fd, args->msg, args->flags);
 }
 
 static ssize_t

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