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-rw-r--r--src/common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h
index f2b59413..b1b6834e 100644
--- a/src/common.h
+++ b/src/common.h
@@ -91,4 +91,7 @@ contact_presence_t contact_presence_from_resource_presence(resource_presence_t r
 
 char * get_unique_id(void);
 
+int cmp_win_num(gconstpointer a, gconstpointer b);
+int get_next_available_win_num(GList *used);
+
 #endif