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-rw-r--r--src/interface.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/interface.h b/src/interface.h
index 5b3ebf8..c177c15 100644
--- a/src/interface.h
+++ b/src/interface.h
@@ -50,6 +50,9 @@ struct interface {
struct vol_ctl *
interface_get_current_ctl(struct interface *ifc, struct vol_ctl **parent);
+int
+interface_get_main_ctl_length(struct interface *ifc);
+
void
interface_redraw(struct interface *ifc);