pty: Activate the signature wrapper of forkpty.

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

diff --git a/tests/test-vsnprintf.c b/tests/test-vsnprintf.c
index 5060836..84b5d89 100644 (file)
--- a/tests/test-vsnprintf.c
+++ b/tests/test-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Test of vsnprintf() function.
-   Copyright (C) 2007-2011 Free Software Foundation, Inc.
+   Copyright (C) 2007-2013 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
@@ -65,7 +65,7 @@ main (int argc, char *argv[])
 #if !CHECK_VSNPRINTF_POSIX
           if (size > 0)
 #endif
-            ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
+            ASSERT (memcmp (buf + size, &"DEADBEEF"[size], 8 - size) == 0);
         }
       else
         {
@@ -73,5 +73,13 @@ main (int argc, char *argv[])
         }
     }
 
+  /* Test the support of the POSIX/XSI format strings with positions.  */
+  {
+    char result[100];
+    retval = my_snprintf (result, sizeof (result), "%2$d %1$d", 33, 55);
+    ASSERT (strcmp (result, "55 33") == 0);
+    ASSERT (retval == strlen (result));
+  }
+
   return 0;
 }