parse: Clean up debug flag parsing/printing

1 files changed, 5 insertions, 0 deletions

diff --git a/ctx.h b/ctx.h
index 39b3330..35eee76 100644
--- a/ctx.h
+++ b/ctx.h
@@ -48,6 +48,11 @@ enum debug_flags {
 };
 
 /**
+ * Convert a debug flag to a string.
+ */
+const char *debug_flag_name(enum debug_flags flag);
+
+/**
  * The execution context for bfs.
  */
 struct bfs_ctx {