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wt-status.h: declare global variables as extern

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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>
This commit is contained in:
Johannes Sixt 2008-05-09 10:05:27 +02:00 committed by Junio C Hamano
parent e1645901ed
commit 32efcd91c6
1 changed files with 2 additions and 2 deletions
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wt-status.h
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@ -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);