ensure compilation is ok against Tcl 8.4

diff --git a/generic/vfs.c b/generic/vfs.c
index e096d7a54f18fa7b72b8b1797779d411e56027ed..a20f5a3d17cb668ae787c74cd0c16b6a393bee37 100644 (file)
--- a/generic/vfs.c
+++ b/generic/vfs.c
@@ -33,6 +33,10 @@
 #define TCL_STORAGE_CLASS DLLEXPORT
 #endif /* BUILD_vfs */
 
+#ifndef TCL_GLOB_TYPE_MOUNT
+#define TCL_GLOB_TYPE_MOUNT            (1<<7)
+#endif
+
 /*
  * Only the _Init function is exported.
  */