1 files changed, 12 insertions, 1 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c
index 5dfde07f6..4519398a9 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.c
@@ -63,8 +63,11 @@ Bool   EphyrWantGrayScale = 0;
 Bool
 ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)
 {
+#ifdef _MSC_VER
+  __asm int 3;
+#else
   OsSignal(SIGUSR1, hostx_handle_signal);
-  
+#endif  
   priv->base = 0;
   priv->bytes_per_line = 0;
   return TRUE;
@@ -798,21 +801,29 @@ ephyrUpdateModifierState(unsigned int state)
 static void
 ephyrBlockSigio (void)
 {
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     sigset_t set;
 
     sigemptyset (&set);
     sigaddset (&set, SIGIO);
     sigprocmask (SIG_BLOCK, &set, 0);
+#endif
 }
 
 static void
 ephyrUnblockSigio (void)
 {
+#ifdef _MSC_VER
+    __asm int 3;
+#else
     sigset_t set;
 
     sigemptyset (&set);
     sigaddset (&set, SIGIO);
     sigprocmask (SIG_UNBLOCK, &set, 0);
+#endif
 }
 
 static Bool