[geocode-glib] lib: Force upper-case country codes

[Bastien Nocera <hadess src gnome org>]

commit b2d1aa2dd821ec1674a52979bde3821ff1892e1a
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Sep 9 19:53:57 2013 -0300

    lib: Force upper-case country codes
    
    Always return upper-case country codes as, even if both are
    correct, the ISO itself shows country codes in upper-case:
    http://www.iso.org/iso/country_codes/iso_3166_code_lists/country_names_and_code_elements.htm
    and language codes in lower-case:
    http://www.loc.gov/standards/iso639-2/php/code_list.php
    
    Applications that require lower-case codes can upper-case it
    easily through GLib helpers.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=707792

 geocode-glib/geocode-place.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/geocode-glib/geocode-place.c b/geocode-glib/geocode-place.c
index 6eaa094..c21028c 100644
--- a/geocode-glib/geocode-place.c
+++ b/geocode-glib/geocode-place.c
@@ -961,16 +961,16 @@ geocode_place_set_country_code (GeocodePlace *place,
         g_return_if_fail (country_code != NULL);
 
         g_free (place->priv->country_code);
-        place->priv->country_code = g_strdup (country_code);
+        place->priv->country_code = g_utf8_strup (country_code, -1);
 }
 
 /**
  * geocode_place_get_country_code:
  * @place: A place
  *
- * Gets the ISO country code of the @place.
+ * Gets the ISO-3166 country code of the @place.
  *
- * Returns: The ISO country code of the @place.
+ * Returns: The ISO-3166 country code of the @place, in upper case.
  **/
 const char *
 geocode_place_get_country_code (GeocodePlace *place)