main-loop: make qemu_event_handle static

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

diff --git a/main-loop.c b/main-loop.c
index db23de04971ddf3dbafaa89c796227d7ce0fe652..fc738d12a55415471aa45fe169d58afcb75cafe6 100644 (file)
--- a/main-loop.c
+++ b/main-loop.c
@@ -164,7 +164,7 @@ static int qemu_signal_init(void)
 
 #else /* _WIN32 */
 
-HANDLE qemu_event_handle = NULL;
+static HANDLE qemu_event_handle = NULL;
 
 static void dummy_event_handler(void *opaque)
 {