[698] in Kerberos-V5-bugs
Two global variables in rcache code don't have to be global
daemon@ATHENA.MIT.EDU (Jonathan I. Kamens)
Fri Sep 2 10:56:33 1994
Date: Fri, 2 Sep 1994 10:57:36 -0400
From: "Jonathan I. Kamens" <jik@cam.ov.com>
To: krb5-bugs@MIT.EDU
--- lib/krb5/rcache/rc_io.c Fri Jun 10 15:30:28 1994
+++ rc_io.c Fri Sep 2 10:56:35 1994
@@ -38,8 +38,8 @@
#define FREE(x) ((void) free((char *) (x)))
#define UNIQUE getpid() /* hopefully unique number */
-int dirlen = 0;
-char *dir;
+static int dirlen = 0;
+static char *dir;
/* The do ... while(0) is required to insure that GETDIR looks like a
single statement in all situations (just {}'s may cause troubles in
