# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1316601800 -7200
# Node ID dc8a8ac8cdd843c4944709fc533c01fdc61d7f9d
# Parent  bad19c8ddacb64dc373f8dd1749f277a138c735e
unlockpt tests: Avoid test failure on NetBSD 5.1.

* tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
* doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-09-21  Bruno Haible  <bruno@clisp.org>
+
+	unlockpt tests: Avoid test failure on NetBSD 5.1.
+	* tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
+	* doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
+
 2011-09-21  Bruno Haible  <bruno@clisp.org>
 
 	getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
diff --git a/doc/posix-functions/unlockpt.texi b/doc/posix-functions/unlockpt.texi
--- a/doc/posix-functions/unlockpt.texi
+++ b/doc/posix-functions/unlockpt.texi
@@ -17,5 +17,5 @@
 @itemize
 @item
 This function reports success for invalid file descriptors on some platforms:
-Cygwin 1.7.9.
+NetBSD 5.1, Cygwin 1.7.9.
 @end itemize
diff --git a/tests/test-unlockpt.c b/tests/test-unlockpt.c
--- a/tests/test-unlockpt.c
+++ b/tests/test-unlockpt.c
@@ -29,6 +29,7 @@
 main (void)
 {
   /* Test behaviour for invalid file descriptors.  */
+#if !defined __NetBSD__ /* known bug on NetBSD 5.1 */
   {
     errno = 0;
     ASSERT (unlockpt (-1) == -1);
@@ -43,6 +44,7 @@
             || errno == EINVAL /* seen on FreeBSD 6.4 */
            );
   }
+#endif
 
   return 0;
 }