[glib] win32: prototype _glib_get_dll_directory() and _glib_get_locale_dir()

[Dan Winship <danw src gnome org>]

commit 3ac6cfaeaadc82ce7d8b9dba7134d5ea7272c70c
Author: Dan Winship <danw gnome org>
Date:   Sat Nov 10 10:51:18 2012 -0500

    win32: prototype _glib_get_dll_directory() and _glib_get_locale_dir()
    
    Rather than using "extern" declarations of these win32 functions
    everywhere they're needed, just prototype them in glib-private.h.
    (Which also fixes the fact that they weren't prototyped in the files
    where they're defined.)
    
    https://bugzilla.gnome.org/show_bug.cgi?id=688109

 gio/gdbus-tool.c             |   10 ++++++++--
 gio/glib-compile-resources.c |    5 ++++-
 gio/glib-compile-schemas.c   |    5 ++++-
 gio/gresource-tool.c         |    5 ++++-
 gio/gsettings-tool.c         |    5 ++++-
 glib/ggettext.c              |    1 +
 glib/glib-private.h          |    5 +++++
 glib/gspawn-win32.c          |    2 +-
 8 files changed, 31 insertions(+), 7 deletions(-)
---
diff --git a/gio/gdbus-tool.c b/gio/gdbus-tool.c
index 6c4f3b1..bd71d1e 100644
--- a/gio/gdbus-tool.c
+++ b/gio/gdbus-tool.c
@@ -31,6 +31,10 @@
 
 #include <gi18n.h>
 
+#ifdef G_OS_WIN32
+#include "glib/glib-private.h"
+#endif
+
 /* ---------------------------------------------------------------------------------------------------- */
 
 G_GNUC_UNUSED static void completion_debug (const gchar *format, ...);
@@ -1927,13 +1931,15 @@ main (gint argc, gchar *argv[])
   gboolean request_completion;
   gchar *completion_cur;
   gchar *completion_prev;
+#ifdef G_OS_WIN32
+  gchar *tmp;
+#endif
 
   setlocale (LC_ALL, "");
   textdomain (GETTEXT_PACKAGE);
 
 #ifdef G_OS_WIN32
-  extern gchar *_glib_get_locale_dir (void);
-  gchar *tmp = _glib_get_locale_dir ();
+  tmp = _glib_get_locale_dir ();
   bindtextdomain (GETTEXT_PACKAGE, tmp);
   g_free (tmp);
 #else
diff --git a/gio/glib-compile-resources.c b/gio/glib-compile-resources.c
index e0f994c..195237f 100644
--- a/gio/glib-compile-resources.c
+++ b/gio/glib-compile-resources.c
@@ -47,6 +47,10 @@
 
 #include "gconstructor_as_data.h"
 
+#ifdef G_OS_WIN32
+#include "glib/glib-private.h"
+#endif
+
 typedef struct
 {
   char *filename;
@@ -625,7 +629,6 @@ main (int argc, char **argv)
   };
 
 #ifdef G_OS_WIN32
-  extern gchar *_glib_get_locale_dir (void);
   gchar *tmp;
 #endif
 
diff --git a/gio/glib-compile-schemas.c b/gio/glib-compile-schemas.c
index bfac84a..41c5b76 100644
--- a/gio/glib-compile-schemas.c
+++ b/gio/glib-compile-schemas.c
@@ -36,6 +36,10 @@
 #include "gvdb/gvdb-builder.h"
 #include "strinfo.c"
 
+#ifdef G_OS_WIN32
+#include "glib/glib-private.h"
+#endif
+
 static void
 strip_string (GString *string)
 {
@@ -2003,7 +2007,6 @@ main (int argc, char **argv)
   };
 
 #ifdef G_OS_WIN32
-  extern gchar *_glib_get_locale_dir (void);
   gchar *tmp;
 #endif
 
diff --git a/gio/gresource-tool.c b/gio/gresource-tool.c
index b38e407..d4e5699 100644
--- a/gio/gresource-tool.c
+++ b/gio/gresource-tool.c
@@ -40,6 +40,10 @@
 #include <glib/gstdio.h>
 #include <gi18n.h>
 
+#ifdef G_OS_WIN32
+#include "glib/glib-private.h"
+#endif
+
 /* GResource functions {{{1 */
 static GResource *
 get_resource (const gchar *file)
@@ -583,7 +587,6 @@ main (int argc, char *argv[])
   void (* function) (const gchar *, const gchar *, const gchar *, gboolean);
 
 #ifdef G_OS_WIN32
-  extern gchar *_glib_get_locale_dir (void);
   gchar *tmp;
 #endif
 
diff --git a/gio/gsettings-tool.c b/gio/gsettings-tool.c
index 764c3d7..c049ce0 100644
--- a/gio/gsettings-tool.c
+++ b/gio/gsettings-tool.c
@@ -27,6 +27,10 @@
 #include <string.h>
 #include <stdlib.h>
 
+#ifdef G_OS_WIN32
+#include "glib/glib-private.h"
+#endif
+
 static gboolean
 contained (const gchar * const *items,
            const gchar         *item)
@@ -685,7 +689,6 @@ main (int argc, char **argv)
   const gchar *key;
 
 #ifdef G_OS_WIN32
-  extern gchar *_glib_get_locale_dir (void);
   gchar *tmp;
 #endif
 
diff --git a/glib/ggettext.c b/glib/ggettext.c
index f8d815e..da8e1a4 100644
--- a/glib/ggettext.c
+++ b/glib/ggettext.c
@@ -28,6 +28,7 @@
 
 #include "ggettext.h"
 #include "glibintl.h"
+#include "glib-private.h"
 
 #include "galloca.h"
 #include "gthread.h"
diff --git a/glib/glib-private.h b/glib/glib-private.h
index 23bfb36..f4388ed 100644
--- a/glib/glib-private.h
+++ b/glib/glib-private.h
@@ -30,6 +30,11 @@ gboolean                g_check_setuid                  (void);
 G_GNUC_INTERNAL
 GMainContext *          g_main_context_new_with_next_id (guint next_id);
 
+#ifdef G_OS_WIN32
+gchar *_glib_get_dll_directory (void);
+gchar *_glib_get_locale_dir    (void);
+#endif
+
 #define GLIB_PRIVATE_CALL(symbol) (glib__private__()->symbol)
 
 typedef struct {
diff --git a/glib/gspawn-win32.c b/glib/gspawn-win32.c
index 40cb44a..cfb7104 100644
--- a/glib/gspawn-win32.c
+++ b/glib/gspawn-win32.c
@@ -45,6 +45,7 @@
 #include "config.h"
 
 #include "glib.h"
+#include "glib-private.h"
 #include "gprintfint.h"
 #include "glibintl.h"
 #include "gthread.h"
@@ -545,7 +546,6 @@ do_spawn_with_pipes (gint                 *exit_status,
   gchar *helper_process;
   CONSOLE_CURSOR_INFO cursor_info;
   wchar_t *whelper, **wargv, **wenvp;
-  extern gchar *_glib_get_dll_directory (void);
   gchar *glib_dll_directory;
 
   if (child_setup && !warned_about_child_setup)