From 3baf93765077c807dafe910066243c78cf56b35c Mon Sep 17 00:00:00 2001
From: Jeff Hobbs <hobbs@users.sourceforge.net>
Date: Wed, 3 Dec 2008 17:53:10 +0000
Subject: [PATCH] safeguard defn

---
 generic/vfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generic/vfs.c b/generic/vfs.c
index da83a33..effcfdc 100644
--- a/generic/vfs.c
+++ b/generic/vfs.c
@@ -45,7 +45,7 @@
  * some vfs implementation.  -1 is what Tcl expects, adopts from posix's
  * standard error value.
  */
-#define TCLVFS_POSIXERROR -1
+#define TCLVFS_POSIXERROR (-1)
 
 #ifndef CONST86
 #define CONST86
-- 
2.23.0