[goffice] Compilation: kill go_hash_values.

[Morten Welinder <mortenw src gnome org>]

commit 6e3e93a25e6e3c941a9de1155ad1b6fd52d0af76
Author: Morten Welinder <terra gnome org>
Date:   Thu Nov 3 15:19:28 2011 -0400

    Compilation: kill go_hash_values.

 ChangeLog                      |    9 +++++++--
 goffice/utils/go-glib-extras.c |   24 ------------------------
 goffice/utils/go-glib-extras.h |    1 -
 3 files changed, 7 insertions(+), 27 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 956bc93..b25c9a6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,11 @@
+2011-11-03  Morten Welinder  <terra gnome org>
+
+	* goffice/utils/go-glib-extras.c (go_hash_values): Remove.
+
 2011-11-03  Jean Brefort  <jean brefort normalesup org>
-	* goffice/graph/gog-series.c (gog_series_populate_editor): fix interpolation
-	widgets visibility. [#663283]
+
+	* goffice/graph/gog-series.c (gog_series_populate_editor): fix
+	interpolation widgets visibility. [#663283]
 	* goffice/utils/go-style.c (outline_init), (line_init),
 	(fill_init), (go_style_populate_editor): enhanced layout.
 
diff --git a/goffice/utils/go-glib-extras.c b/goffice/utils/go-glib-extras.c
index b8d8f5b..3671911 100644
--- a/goffice/utils/go-glib-extras.c
+++ b/goffice/utils/go-glib-extras.c
@@ -53,30 +53,6 @@ go_hash_keys (GHashTable *hash)
 	return accum;
 }
 
-static void
-cb_hash_collect_values (gpointer key, gpointer value, GSList **accum)
-{
-	*accum = g_slist_prepend (*accum, value);
-}
-
-/**
- * go_hash_values :
- * @hash : #GHashTable
- *
- * Collects an unordered list of the values in @hash.
- *
- * Returns: a list which the caller needs to free.
- * 	The content has not additional references added
- **/
-GSList *
-go_hash_values (GHashTable *hash)
-{
-	GSList *accum = NULL;
-	g_hash_table_foreach (hash,
-		(GHFunc )cb_hash_collect_values, &accum);
-	return accum;
-}
-
 /***************************************************************************/
 void
 go_ptr_array_insert (GPtrArray *array, gpointer value, int index)
diff --git a/goffice/utils/go-glib-extras.h b/goffice/utils/go-glib-extras.h
index bc6c72d..c8f3737 100644
--- a/goffice/utils/go-glib-extras.h
+++ b/goffice/utils/go-glib-extras.h
@@ -12,7 +12,6 @@ typedef gpointer (*GOMapFunc) (gpointer value);
 void	 go_ptr_array_insert	(GPtrArray *array, gpointer value, int index);
 
 GSList	*go_hash_keys		(GHashTable *hash);
-GSList	*go_hash_values		(GHashTable *hash);
 
 GSList	*go_slist_map		(GSList const *list, GOMapFunc map_func);
 GSList	*go_slist_create	(gpointer item1, ...);