Implement BSD find's -depth N

1 files changed, 1 insertions, 0 deletions

diff --git a/bfs.h b/bfs.h
index 732a6c5..22fee84 100644
--- a/bfs.h
+++ b/bfs.h
@@ -285,6 +285,7 @@ bool eval_used(const struct expr *expr, struct eval_state *state);
 bool eval_gid(const struct expr *expr, struct eval_state *state);
 bool eval_uid(const struct expr *expr, struct eval_state *state);
 
+bool eval_depth(const struct expr *expr, struct eval_state *state);
 bool eval_empty(const struct expr *expr, struct eval_state *state);
 bool eval_hidden(const struct expr *expr, struct eval_state *state);
 bool eval_inum(const struct expr *expr, struct eval_state *state);