install-reloc: Support multi-binary installation.

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

diff --git a/tests/test-grantpt.c b/tests/test-grantpt.c
index f8ec72a..09f04e3 100644 (file)
--- a/tests/test-grantpt.c
+++ b/tests/test-grantpt.c
@@ -1,5 +1,5 @@
 /* Test acquiring ownership of the slave side of a pseudo-terminal.
-   Copyright (C) 2011-2012 Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 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
@@ -22,28 +22,44 @@
 SIGNATURE_CHECK (grantpt, int, (int));
 
 #include <errno.h>
+#include <unistd.h>
 
 #include "macros.h"
 
 int
 main (void)
 {
-  /* Test behaviour for invalid file descriptors.  */
+  /* Test behaviour for invalid file descriptors.
+     These calls don't fail on OpenBSD (with gnulib's replacement) and on
+     musl libc.  */
   {
+    int ret;
+
     errno = 0;
-    ASSERT (grantpt (-1) == -1);
-    ASSERT (errno == EBADF
-            || errno == EINVAL /* seen on FreeBSD 6.4 */
-            || errno == 0 /* seen on Solaris 8 */
-           );
+    ret = grantpt (-1);
+    if (ret != 0)
+      {
+        ASSERT (ret == -1);
+        ASSERT (errno == EBADF
+                || errno == EINVAL /* seen on FreeBSD 6.4 */
+                || errno == 0 /* seen on Solaris 8 */
+               );
+      }
   }
   {
+    int ret;
+
+    close (99);
     errno = 0;
-    ASSERT (grantpt (99) == -1);
-    ASSERT (errno == EBADF
-            || errno == EINVAL /* seen on FreeBSD 6.4 */
-            || errno == 0 /* seen on Solaris 8 */
-           );
+    ret = grantpt (99);
+    if (ret != 0)
+      {
+        ASSERT (ret == -1);
+        ASSERT (errno == EBADF
+                || errno == EINVAL /* seen on FreeBSD 6.4 */
+                || errno == 0 /* seen on Solaris 8 */
+               );
+      }
   }
 
   return 0;