[glib] build: Fix warnings caused by missing includes

[Emmanuele Bassi <ebassi src gnome org>]

commit 959886d95e0f4caafbfd300320dc8055e8bbbac7
Author: Emmanuele Bassi <ebassi linux intel com>
Date:   Mon Sep 6 11:43:04 2010 +0100

    build: Fix warnings caused by missing includes

 glib/giounix.c |    1 +
 glib/gslice.c  |    2 ++
 glib/gspawn.c  |    2 ++
 3 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/glib/giounix.c b/glib/giounix.c
index e5e095f..72a3ed4 100644
--- a/glib/giounix.c
+++ b/glib/giounix.c
@@ -47,6 +47,7 @@
 
 #include "gerror.h"
 #include "gfileutils.h"
+#include "gstrfuncs.h"
 #include "gtestutils.h"
 
 /*
diff --git a/glib/gslice.c b/glib/gslice.c
index cc68170..324169b 100644
--- a/glib/gslice.c
+++ b/glib/gslice.c
@@ -43,7 +43,9 @@
 
 #include "gslice.h"
 
+#include "gmain.h"
 #include "gmem.h"               /* gslice.h */
+#include "gstrfuncs.h"
 #include "gutils.h"
 #include "gtestutils.h"
 #include "gthread.h"
diff --git a/glib/gspawn.c b/glib/gspawn.c
index 0f8a0a6..149d337 100644
--- a/glib/gspawn.c
+++ b/glib/gspawn.c
@@ -44,7 +44,9 @@
 #include "gspawn.h"
 
 #include "gmem.h"
+#include "gshell.h"
 #include "gstring.h"
+#include "gstrfuncs.h"
 #include "gtestutils.h"
 #include "gutils.h"
 #include "glibintl.h"