list_window: check for unchanged value in set_length()

[ncmpc.git] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index c9374fa3a3fc51c6b0f140ecf88d47688b22f444..85331bc64943fc616a138db21bee2b567e554066 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -40,6 +40,9 @@ GList *
 gcmp_list_from_path(struct mpdclient *c, const gchar *path,
                    GList *list, gint types);
 
+void
+format_duration_short(char *buffer, size_t length, unsigned duration);
+
 void
 format_duration_long(char *buffer, size_t length, unsigned long duration);