* adb_openclose.c, adb_policy.c, server_acl.c, server_dict.c,

	* adb_openclose.c, adb_policy.c, server_acl.c, server_dict.c,
        server_init.c, server_kdb.c, server_misc.c, svr_iters.c,
        svr_principal.c: Cleanup assignments in conditionals, variables
        sadowing one another, unused variables and declared some functions
        as static.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13012 dc483132-0cff-0310-8789-dd5450dbe970