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-rw-r--r--src/frame.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/frame.h b/src/frame.h
index 68d8649..b5679da 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -93,6 +93,7 @@ struct frame
extern struct frame *frame_new(void);
+extern void frame_free(struct frame *fr);
extern struct frame *add_subframe(struct frame *fr);
extern void renew_frame(struct frame *fr);
extern void show_hierarchy(struct frame *fr, const char *t);