Raise an exception when a critical section wait failed.

diff --git a/include/winbase.h b/include/winbase.h
index 7a21b01..69a656f 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -973,6 +973,8 @@
 #define EXCEPTION_INVALID_HANDLE            STATUS_INVALID_HANDLE
 #define CONTROL_C_EXIT                      STATUS_CONTROL_C_EXIT
 
+/* Wine extension; Windows doesn't have a name for this code */
+#define EXCEPTION_CRITICAL_SECTION_WAIT     0xc0000194
 
 #define DUPLICATE_CLOSE_SOURCE		0x00000001
 #define DUPLICATE_SAME_ACCESS		0x00000002