* lib/savewd.c (ESTALE) [!defined]: Define.

Reported to be required on Interix by Martin Koeppe.

diff --git a/ChangeLog b/ChangeLog
index 453a7f8..b2d95e8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-17  Jim Meyering  <jim@meyering.net>
+
+       * lib/savewd.c (ESTALE) [!defined]: Define.
+       Reported to be required on Interix by Martin Koeppe.
+
 2007-09-17  Bruno Haible  <bruno@clisp.org>
 
        * gnulib-tool (func_version): Use $version.

diff --git a/lib/savewd.c b/lib/savewd.c
index 9af3085..ca538a9 100644 (file)
--- a/lib/savewd.c
+++ b/lib/savewd.c
@@ -35,6 +35,9 @@
 #include "dirname.h"
 #include "fcntl-safer.h"
 
+#ifndef ESTALE
+# define ESTALE -1
+#endif
 
 /* Save the working directory into *WD, if it hasn't been saved
    already.  Return true if a child has been forked to do the real