Clean up errno/strerror usage

[neverball] / ball / st_help.h

diff --git a/ball/st_help.h b/ball/st_help.h
index c904ec6..d1c76cc 100644 (file)
--- a/ball/st_help.h
+++ b/ball/st_help.h
@@ -4,5 +4,6 @@
 #include "state.h"
 
 extern struct state st_help;
+extern struct state st_help_demo;
 
 #endif