New upstream version 1.8

[debian/gzip] / m4 / closedir.m4

diff --git a/m4/closedir.m4 b/m4/closedir.m4
index bb8708b69b3a04d9eeb6ad7cabb68dd09c43e2c5..0c9fd82de2a4aa7c05d4ef6fd542c73e707a78bb 100644 (file)
--- a/m4/closedir.m4
+++ b/m4/closedir.m4
@@ -1,5 +1,5 @@
-# closedir.m4 serial 2
-dnl Copyright (C) 2011-2013 Free Software Foundation, Inc.
+# closedir.m4 serial 5
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -22,4 +22,9 @@ AC_DEFUN([gl_FUNC_CLOSEDIR],
       fi
     fi
   ])
+  dnl Replace closedir() for supporting the gnulib-defined dirfd() function.
+  case $host_os,$HAVE_CLOSEDIR in
+    os2*,1)
+      REPLACE_CLOSEDIR=1;;
+  esac
 ])