From 5206e698f1c950e23fab917ab932c422d46d3bbd Mon Sep 17 00:00:00 2001
From: Stephan Diederich <stephan.diederich@googlemail.com>
Date: Sat, 28 Nov 2009 13:09:20 +0000
Subject: [PATCH] added helper channel_tag_find_by_identifier

---
 src/channels.c | 14 ++++++++++++++
 src/channels.h |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/channels.c b/src/channels.c
index 462ba5ac..a302e9d8 100644
--- a/src/channels.c
+++ b/src/channels.c
@@ -890,6 +890,20 @@ channel_tag_find_by_name(const char *name, int create)
 }
 
 
+/**
+ *
+ */
+channel_tag_t *
+channel_tag_find_by_identifier(uint32_t id) {
+  channel_tag_t *ct;
+
+  TAILQ_FOREACH(ct, &channel_tags, ct_link)
+    if(ct->ct_identifier == id)
+      return ct;
+
+  return NULL;
+}
+
 
 /**
  *
diff --git a/src/channels.h b/src/channels.h
index e764c363..fc666b27 100644
--- a/src/channels.h
+++ b/src/channels.h
@@ -128,6 +128,8 @@ void channel_set_tags_from_list(channel_t *ch, const char *maplist);
 
 channel_tag_t *channel_tag_find_by_name(const char *name, int create);
 
+channel_tag_t *channel_tag_find_by_identifier(uint32_t id);
+
 int channel_tag_map(channel_t *ch, channel_tag_t *ct, int check);
 
 void channel_save(channel_t *ch);