[glib] tests/: Include unistd.h on *NIX only

[Chun-wei Fan <fanchunwei src gnome org>]

commit fd41363e0213adda7c274c7ac06b411a17d5619f
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Tue Nov 5 16:08:45 2013 +0800

    tests/: Include unistd.h on *NIX only
    
    https://bugzilla.gnome.org/show_bug.cgi?id=711047

 tests/child-test.c           |    9 ++++-----
 tests/env-test.c             |    4 +---
 tests/mapping-test.c         |    9 ++++-----
 tests/refcount/closures.c    |    3 +++
 tests/refcount/objects.c     |    5 ++++-
 tests/refcount/objects2.c    |    5 ++++-
 tests/refcount/properties.c  |    5 ++++-
 tests/refcount/properties2.c |    5 ++++-
 tests/refcount/signals.c     |    5 ++++-
 tests/slice-concurrent.c     |    2 ++
 10 files changed, 34 insertions(+), 18 deletions(-)
---
diff --git a/tests/child-test.c b/tests/child-test.c
index ad055b2..7681701 100644
--- a/tests/child-test.c
+++ b/tests/child-test.c
@@ -24,16 +24,15 @@
  * GLib at ftp://ftp.gtk.org/pub/gtk/. 
  */
 
-#include "config.h"
-
 #include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 #include <stdlib.h>
 
 #include <glib.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #ifdef G_OS_WIN32
 #include <windows.h>
 #endif
diff --git a/tests/env-test.c b/tests/env-test.c
index 5fd75df..b75eb42 100644
--- a/tests/env-test.c
+++ b/tests/env-test.c
@@ -24,8 +24,6 @@
  * GLib at ftp://ftp.gtk.org/pub/gtk/. 
  */
 
-#include "config.h"
-
 #undef G_DISABLE_ASSERT
 #undef G_LOG_DOMAIN
 
@@ -39,7 +37,7 @@
 
 #include <glib.h>
 
-#ifdef HAVE_UNISTD_H
+#ifdef G_OS_UNIX
 #include <unistd.h>
 #endif
 
diff --git a/tests/mapping-test.c b/tests/mapping-test.c
index 263dcf9..c21b21f 100644
--- a/tests/mapping-test.c
+++ b/tests/mapping-test.c
@@ -16,19 +16,18 @@
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  * Boston, MA 02111-1307, USA.
  */
-#include "config.h"
-
 #include <stdlib.h>
 #include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 #include <sys/types.h>
 #include <signal.h>
 
 #include "glib.h"
 #include "gstdio.h"
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 static gchar *dir, *filename, *displayname, *childname;
 
 static gboolean stop = FALSE;
diff --git a/tests/refcount/closures.c b/tests/refcount/closures.c
index cc29354..1f702b2 100644
--- a/tests/refcount/closures.c
+++ b/tests/refcount/closures.c
@@ -16,7 +16,10 @@
  * if advised of the possibility of such damage.
  */
 #include <glib-object.h>
+
+#ifdef G_OS_UNIX
 #include <unistd.h>
+#endif
 
 #define TEST_POINTER1   ((gpointer) 47)
 #define TEST_POINTER2   ((gpointer) 49)
diff --git a/tests/refcount/objects.c b/tests/refcount/objects.c
index e45db23..2652769 100644
--- a/tests/refcount/objects.c
+++ b/tests/refcount/objects.c
@@ -1,7 +1,10 @@
-#include <unistd.h>
 #include <glib.h>
 #include <glib-object.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #define G_TYPE_TEST               (my_test_get_type ())
 #define MY_TEST(test)              (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
 #define MY_IS_TEST(test)           (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
diff --git a/tests/refcount/objects2.c b/tests/refcount/objects2.c
index 51d7aa7..e19bc67 100644
--- a/tests/refcount/objects2.c
+++ b/tests/refcount/objects2.c
@@ -1,7 +1,10 @@
-#include <unistd.h>
 #include <glib.h>
 #include <glib-object.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #define G_TYPE_TEST                (my_test_get_type ())
 #define MY_TEST(test)              (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
 #define MY_IS_TEST(test)           (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
diff --git a/tests/refcount/properties.c b/tests/refcount/properties.c
index 19121a9..c682342 100644
--- a/tests/refcount/properties.c
+++ b/tests/refcount/properties.c
@@ -1,7 +1,10 @@
-#include <unistd.h>
 #include <glib.h>
 #include <glib-object.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #define G_TYPE_TEST               (my_test_get_type ())
 #define MY_TEST(test)              (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
 #define MY_IS_TEST(test)           (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
diff --git a/tests/refcount/properties2.c b/tests/refcount/properties2.c
index 27e0309..1684bd4 100644
--- a/tests/refcount/properties2.c
+++ b/tests/refcount/properties2.c
@@ -1,7 +1,10 @@
-#include <unistd.h>
 #include <glib.h>
 #include <glib-object.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #define G_TYPE_TEST                (my_test_get_type ())
 #define MY_TEST(test)              (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
 #define MY_IS_TEST(test)           (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
diff --git a/tests/refcount/signals.c b/tests/refcount/signals.c
index 0677834..2a63795 100644
--- a/tests/refcount/signals.c
+++ b/tests/refcount/signals.c
@@ -1,7 +1,10 @@
-#include <unistd.h>
 #include <glib.h>
 #include <glib-object.h>
 
+#ifdef G_OS_UNIX
+#include <unistd.h>
+#endif
+
 #define G_TYPE_TEST                (my_test_get_type ())
 #define MY_TEST(test)              (G_TYPE_CHECK_INSTANCE_CAST ((test), G_TYPE_TEST, GTest))
 #define MY_IS_TEST(test)           (G_TYPE_CHECK_INSTANCE_TYPE ((test), G_TYPE_TEST))
diff --git a/tests/slice-concurrent.c b/tests/slice-concurrent.c
index 202cfe7..8f8de37 100644
--- a/tests/slice-concurrent.c
+++ b/tests/slice-concurrent.c
@@ -19,7 +19,9 @@
  */
 #include <glib.h>
 #include <stdlib.h>
+#ifdef G_OS_UNIX
 #include <unistd.h>
+#endif
 
 #define N_THREADS      8
 #define N_ALLOCS       50000