[evolution-data-server] [win32] Use _WIN32 define instead of G_OS_WIN32 in public headers

[Fridrich Strba <strba src gnome org>]

commit b7d4262fd5136174232ff8a83d8ea694bc539541
Author: Fridrich Å trba <fridrich strba bluewin ch>
Date:   Tue Apr 13 11:15:57 2010 +0200

    [win32] Use _WIN32 define instead of G_OS_WIN32 in public headers

 camel/camel-tcp-stream-raw.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/camel/camel-tcp-stream-raw.h b/camel/camel-tcp-stream-raw.h
index 2bd9f93..63b17f1 100644
--- a/camel/camel-tcp-stream-raw.h
+++ b/camel/camel-tcp-stream-raw.h
@@ -43,7 +43,7 @@ struct _CamelTcpStreamRaw {
 	CamelTcpStream parent;
 
 	gint sockfd;
-#ifdef G_OS_WIN32
+#ifdef _WIN32
 	gint is_nonblocking;
 #endif
 };