Improved error reporting for builtin_test

1 files changed, 3 insertions, 0 deletions

diff --git a/builtin.h b/builtin.h
index a4a34ce9..f2093780 100644
--- a/builtin.h
+++ b/builtin.h
@@ -94,6 +94,9 @@ enum
 const wcstring &get_stdout_buffer();
 const wcstring &get_stderr_buffer();
 
+/** Output an error */
+void builtin_show_error(const wcstring &err);
+
 /**
    Kludge. Tells builtins if output is to screen
 */