* vsnprintf.c (BSD_vfprintf): suppress warning: "_WIN32" is not defined.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sat Dec 18 21:52:37 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* vsnprintf.c (BSD_vfprintf): suppress warning: "_WIN32" is not
+	  defined.
+
 Sat Dec 18 16:02:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* compile.c (setup_args), vm.c (invoke_block_from_c),

vsnprintf.c

@@ -758,7 +758,7 @@ reswitch:	switch (ch) {
 			flags |= QUADINT;
 			goto rflag;
 #endif /* _HAVE_SANE_QUAD_ */
-#if _WIN32
+#ifdef _WIN32
 		case 'I':
 			if (*fmt == '3' && *(fmt + 1) == '2') {
 			    fmt += 2;