wt-status.h: declare global variables as extern

There are linkers out there that complain if a global non-static variable is defined multiple times. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · May 11, 2008 · 32efcd9 · 32efcd9
1 parent e164590
commit 32efcd9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/wt-status.h b/wt-status.h
@@ -28,8 +28,8 @@ struct wt_status {
 };
 
 int git_status_config(const char *var, const char *value);
-int wt_status_use_color;
-int wt_status_relative_paths;
+extern int wt_status_use_color;
+extern int wt_status_relative_paths;
 void wt_status_prepare(struct wt_status *s);
 void wt_status_print(struct wt_status *s);