[PATCH] Use long for timezone in pretty.c:show_ident_date()

From: Brian Gernhardt <brian@gernhardtsoftware.com>
Date: Mar 7, 2014, 18:47 UTC
Message-ID: <1394218076-70398-1-git-send-email-brian@gernhardtsoftware.com>

The value is parsed with strtol and compared against LONG_MIN and LONG_MAX, which doesn't make much sense for an int.

Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com>
---
 pretty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pretty.c b/pretty.c
index 3b811ed..29ebc4f 100644
--- a/pretty.c
+++ b/pretty.c
@@ -397,7 +397,7 @@ static const char *show_ident_date(const struct ident_split *ident,
 				   enum date_mode mode)
 {
 	unsigned long date = 0;
-	int tz = 0;
+	long tz = 0;
 
 	if (ident->date_begin && ident->date_end)
 		date = strtoul(ident->date_begin, NULL, 10);

-- 
1.9.0.281.gfc51f0a.dirty