fix build errors

diff --git a/config.h b/config.h
index 4be04bda4a524128e85c7460887743cf7215b3e1..df4309bc1953e727c7aac63f8f0761fdacce03d4 100644 (file)
--- a/config.h
+++ b/config.h
@@ -58,7 +58,7 @@ int TrimOnSave = On;   /* whether trailing whitespace should be removed on save
 int ExpandTabs = On;   /* whether tab characters should be expanded to spaces or not */
 int DosLineFeed = Off; /* use \r\n line endings by default */
 #else
-int WinWidth, WinHeight, ScrollWidth, Timeout, TabWidth, ScrollBy,
+extern int WinWidth, WinHeight, ScrollWidth, Timeout, TabWidth, ScrollBy,
     ClickTime, CopyIndent, TrimOnSave, ExpandTabs, DosLineFeed;
 #endif