Merge branch 'stable'

[gnulib.git] / tests / test-getlogin.c

diff --git a/tests/test-getlogin.c b/tests/test-getlogin.c
index 1365108..2033702 100644 (file)
--- a/tests/test-getlogin.c
+++ b/tests/test-getlogin.c
@@ -1,5 +1,5 @@
 /* Test of getting user name.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -23,6 +23,7 @@
 #include "signature.h"
 SIGNATURE_CHECK (getlogin, char *, (void));
 
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -39,7 +40,12 @@ main (void)
   if (buf == NULL)
     {
       /* getlogin() fails when stdin is not connected to a tty.  */
+      ASSERT (errno == ENOTTY
+              || errno == EINVAL /* seen on Linux/SPARC */
+             );
+#if !defined __hpux /* On HP-UX 11.11 it fails anyway.  */
       ASSERT (! isatty (0));
+#endif
       fprintf (stderr, "Skipping test: stdin is not a tty.\n");
       return 77;
     }