1 files changed, 2 insertions, 1 deletions
diff --git a/stream.h b/stream.h
index 911ebb47..6dcbdd05 100644
--- a/stream.h
+++ b/stream.h
@@ -126,7 +126,7 @@ val unget_byte(val byte, val stream);
 val vformat(val stream, val string, va_list);
 val vformat_to_string(val string, va_list);
 val format(val stream, val string, ...);
-val formatv(val stream, val string, val args);
+val formatv(val stream, val string, struct args *args);
 val put_string(val string, val stream);
 val put_line(val string, val stream);
 val put_char(val ch, val stream);
@@ -150,6 +150,7 @@ val open_tail(val path, val mode_str, val seek_end_p);
 val open_command(val path, val mode_str);
 val open_process(val path, val mode_str, val args);
 val make_catenated_stream(val stream_list);
+val make_catenated_stream_v(struct args *streams);
 val catenated_stream_p(val obj);
 val catenated_stream_push(val new_stream, val cat_stream);
 val remove_path(val path);