[PATCH] dir.c: Fix a sparse warning

From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Jun 2, 2012, 17:05 UTC
Message-ID: <4FCA47E0.7020700@ramsay1.demon.co.uk>

In particular, sparse complains as follows:

        SP dir.c
    dir.c:291:12: warning: symbol 'wildcards' was not declared. \
        Should it be static?

In order to suppress the warning, since 'wildcards' does not need to be an external symbol, we simply add the static modifier to the declaration.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
---

Hi Nguyen,

If you need to re-roll the 'nd/exclude-workaround-top-heavy' branch, could you please squash this into commit dedbd80c ("exclude: do strcmp as much as possible before fnmatch", 26-05-2012).

Thanks!

ATB, Ramsay Jones

 dir.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dir.c b/dir.c
index 1b1a325..571eb0d 100644
--- a/dir.c
+++ b/dir.c
@@ -288,7 +288,7 @@ int match_pathspec_depth(const struct pathspec *ps,
 	return retval;
 }
 
-const char *wildcards = "*?[{\\";
+static const char *wildcards = "*?[{\\";
 
 static int no_wildcard(const char *string)
 {

-- 
1.7.10