X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-dup3.c;h=4392f9e3c260aa19938c74953c1563840214da45;hb=308c394b3c4ee0bc13826b381b9f0668481c4a0f;hp=41fc16ded68aa3d4fe2d8a2d4f6a73549d8a2a1b;hpb=441aa3044f43e5572f58c354f01e6bc070acd5c7;p=gnulib.git

diff --git a/tests/test-dup3.c b/tests/test-dup3.c
index 41fc16ded..4392f9e3c 100644
--- a/tests/test-dup3.c
+++ b/tests/test-dup3.c
@@ -1,5 +1,5 @@
 /* Test duplicating file descriptors.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2012 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
@@ -21,38 +21,30 @@
 
 #include <unistd.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (dup3, int, (int, int, int));
+
 #include <errno.h>
 #include <fcntl.h>
 #include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
 
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Get declarations of the Win32 API functions.  */
+/* Get declarations of the native Windows API functions.  */
 # define WIN32_LEAN_AND_MEAN
 # include <windows.h>
+/* Get _get_osfhandle.  */
+# include "msvc-nothrow.h"
 #endif
 
 #include "binary-io.h"
-
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-        {                                                                    \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);                                                   \
-          abort ();                                                          \
-        }                                                                    \
-    }                                                                        \
-  while (0)
+#include "macros.h"
 
 /* Return true if FD is open.  */
 static bool
 is_open (int fd)
 {
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-  /* On Win32, the initial state of unassigned standard file
+  /* On native Windows, the initial state of unassigned standard file
      descriptors is that they are open but point to an
      INVALID_HANDLE_VALUE, and there is no fcntl.  */
   return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
@@ -85,7 +77,7 @@ main ()
 {
   int use_cloexec;
 
-#if defined O_CLOEXEC
+#if O_CLOEXEC
   for (use_cloexec = 0; use_cloexec <= 1; use_cloexec++)
 #else
   use_cloexec = 0;
@@ -97,7 +89,7 @@ main ()
       char buffer[1];
 
       o_flags = 0;
-#if defined O_CLOEXEC
+#if O_CLOEXEC
       if (use_cloexec)
         o_flags |= O_CLOEXEC;
 #endif