Windows port: Fix build error using latest MinGW runtime.

diff --git a/include/sspwin32.h b/include/sspwin32.h
old mode 100644 (file)
new mode 100755 (executable)
index 4fa0a12..a9a163c
--- a/include/sspwin32.h
+++ b/include/sspwin32.h
@@ -47,6 +47,7 @@
 #include <tchar.h>
 #endif
 #include <windows.h>
+#include <ntsecapi.h>
 #include <security.h>
 #include <sspi.h>