From c703c0cece28259d2066f75c4cfae07318ef499b Mon Sep 17 00:00:00 2001
From: Jochen De Smet <jochen.siplcs@leahnim.org>
Date: Tue, 14 Jun 2011 01:40:01 -0400
Subject: [PATCH] Move slist_insert_unique_sorted to sipe-utils

---
 src/core/sipe-utils.c | 13 +++++++++++++
 src/core/sipe-utils.h | 13 +++++++++++++
 src/core/sipe.c       | 12 ------------
 3 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/src/core/sipe-utils.c b/src/core/sipe-utils.c
index 534beaeb..42261e50 100644
--- a/src/core/sipe-utils.c
+++ b/src/core/sipe-utils.c
@@ -533,6 +533,19 @@ sipe_utils_is_avconf_uri(const gchar *uri)
 	return g_strstr_len(uri, -1, "app:conf:audio-video:") != NULL;
 }
 
+/**
+ * Only appends if no such value already stored.
+ * Like Set in Java.
+ */
+GSList *
+slist_insert_unique_sorted(GSList *list, gpointer data, GCompareFunc func) {
+	GSList * res = list;
+	if (!g_slist_find_custom(list, data, func)) {
+		res = g_slist_insert_sorted(list, data, func);
+	}
+	return res;
+}
+
 /*
   Local Variables:
   mode: c
diff --git a/src/core/sipe-utils.h b/src/core/sipe-utils.h
index d5edf4f3..e790b842 100644
--- a/src/core/sipe-utils.h
+++ b/src/core/sipe-utils.h
@@ -451,3 +451,16 @@ gchar *sipe_utils_uri_unescape(const gchar *string);
  * @return @c TRUE if the string represents AV conference URI
  */
 gboolean sipe_utils_is_avconf_uri(const gchar *uri);
+
+/**
+ * Inserts in item in the list only if the value isn't already in that list
+ *
+ * @param list a singly linked list
+ * @param data the item to insert
+ * @param fund function to use to compare the values
+ *
+ * @return the new list head
+ */
+GSList *
+slist_insert_unique_sorted(GSList *list, gpointer data, GCompareFunc func);
+
diff --git a/src/core/sipe.c b/src/core/sipe.c
index 783754d4..7ef4917d 100644
--- a/src/core/sipe.c
+++ b/src/core/sipe.c
@@ -332,18 +332,6 @@ sipe_process_presence_wpending (struct sipe_core_private *sipe_private,
 }
 
 /**
- * Only appends if no such value already stored.
- * Like Set in Java.
- */
-GSList * slist_insert_unique_sorted(GSList *list, gpointer data, GCompareFunc func) {
-	GSList * res = list;
-	if (!g_slist_find_custom(list, data, func)) {
-		res = g_slist_insert_sorted(list, data, func);
-	}
-	return res;
-}
-
-/**
  * Returns string like "2 4 7 8" - group ids buddy belong to.
  */
 static gchar *
-- 
2.11.4.GIT