test-perror: relax test to ignore cygwin bug

[pspp] / m4 / fseeko.m4

diff --git a/m4/fseeko.m4 b/m4/fseeko.m4
index 76507d128f0e754ca20a7414e1b6deecf0aa5a75..28da81b1ccf5675e58978b020d05cabd0d1f31d1 100644 (file)
--- a/m4/fseeko.m4
+++ b/m4/fseeko.m4
@@ -1,4 +1,4 @@
-# fseeko.m4 serial 11
+# fseeko.m4 serial 12
 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -23,6 +23,12 @@ AC_DEFUN([gl_FUNC_FSEEKO],
       gl_REPLACE_FSEEKO
     fi
   fi
+  m4_ifdef([gl_FUNC_FFLUSH_STDIN], [
+    gl_FUNC_FFLUSH_STDIN
+    if test $gl_cv_func_fflush_stdin = no; then
+      gl_REPLACE_FSEEKO
+    fi
+  ])
 ])
 
 dnl Tests whether fseeko is available.