[PATCH] wt-status.h: declare global variables as extern

Johannes Sixt· May 9, 2008, 08:05 UTC · lore

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>
---
 wt-status.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Show changes to wt-status.h +2 −2

diff --git a/wt-status.h b/wt-status.h
index 02afaa6..7d61410 100644
--- 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);

-- 
1.5.5.1.125.gb9f88

patchwt-status.h: declare global variables as extern