[rhythmbox] add a function to return the locale directory to pass to gettext

[Jonathan Matthew <jmatthew src gnome org>]

commit fad2289f887e5a3935836ce5bf7874c7525c8ee4
Author: Jonathan Matthew <jonathan d14n org>
Date:   Mon Nov 7 21:27:45 2011 +1000

    add a function to return the locale directory to pass to gettext
    
    Python plugins need this since we can't automatically call
    gettext.install() for them any more.  Part of bug #663469.

 lib/rb-file-helpers.c |   12 ++++++++++++
 lib/rb-file-helpers.h |    1 +
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/lib/rb-file-helpers.c b/lib/rb-file-helpers.c
index 8668e3f..2d79ef2 100644
--- a/lib/rb-file-helpers.c
+++ b/lib/rb-file-helpers.c
@@ -76,6 +76,18 @@ static char *installed_paths[] = {
 
 static char **search_paths;
 
+/**
+ * rb_locale_dir:
+ *
+ * Returns the locale directory identified at build configuration time.
+ *
+ * Return value: locale dir
+ */
+const char *
+rb_locale_dir (void)
+{
+	return GNOMELOCALEDIR;
+}
 
 /**
  * rb_file:
diff --git a/lib/rb-file-helpers.h b/lib/rb-file-helpers.h
index b32528f..99748ae 100644
--- a/lib/rb-file-helpers.h
+++ b/lib/rb-file-helpers.h
@@ -37,6 +37,7 @@ const char *	rb_file			(const char *filename);
 const char *	rb_user_data_dir	(void);
 const char *	rb_user_cache_dir	(void);
 const char *	rb_music_dir		(void);
+const char *	rb_locale_dir		(void);
 
 char *		rb_find_user_data_file	(const char *name);
 char *		rb_find_user_cache_file	(const char *name);