protogen: support multiple return values.

[disorder] / cgi / disorder-cgi.h

diff --git a/cgi/disorder-cgi.h b/cgi/disorder-cgi.h
index 4587e78..43ad241 100644 (file)
--- a/cgi/disorder-cgi.h
+++ b/cgi/disorder-cgi.h
@@ -92,8 +92,8 @@ extern struct queue_entry *dcgi_queue;
 extern struct queue_entry *dcgi_playing;
 extern struct queue_entry *dcgi_recent;
 
-extern int dcgi_volume_left;
-extern int dcgi_volume_right;
+extern long dcgi_volume_left;
+extern long dcgi_volume_right;
 
 extern char **dcgi_new;
 extern int dcgi_nnew;