From: Ben Pfaff <blp@nicira.com>
Date: Thu, 12 Mar 2009 17:04:00 +0000 (-0700)
Subject: cfg: Make 'cfg_cookie' static.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2dafc91d890c8f0423566d00bccc7ba66c37bcd;p=openvswitch

cfg: Make 'cfg_cookie' static.

There is use of a variable of the same name in vswitchd/mgmt.c, but that
one is static so it's OK to make this one static too.
---

diff --git a/lib/cfg.c b/lib/cfg.c
index 07a7d437..67f8152a 100644
--- a/lib/cfg.c
+++ b/lib/cfg.c
@@ -66,7 +66,7 @@ static int lock_fd = -1;
 /* Flag to indicate whether local modifications have been made. */
 static bool dirty;
 
-uint8_t cfg_cookie[CFG_COOKIE_LEN];
+static uint8_t cfg_cookie[CFG_COOKIE_LEN];
 
 /* Current configuration.  Maintained in sorted order. */
 static struct svec cfg = SVEC_EMPTY_INITIALIZER;