1 files changed, 3 insertions, 1 deletions
diff --git a/eval.h b/eval.h
index 311cc8ac..67254820 100644
--- a/eval.h
+++ b/eval.h
@@ -30,7 +30,9 @@ extern val eval_error_s;
 extern val eq_s, eql_s, equal_s;
 extern val last_form_evaled, last_form_expanded;
 
-noreturn val eval_error(val form, val fmt, ...);
+noreturn val eval_error(val ctx, val fmt, ...);
+val ctx_form(val obj);
+val ctx_name(val obj);
 val lookup_origin(val form);
 void error_trace(val exsym, val exvals, val out_stream, val prefix);
 val make_env(val fbindings, val vbindings, val up_env);