From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: [PATCH iproute2 15/22] ss: make local variables static Date: Thu, 15 Nov 2018 14:36:33 -0800 Message-ID: <20181115223640.411-16-stephen@networkplumber.org> References: <20181115223640.411-1-stephen@networkplumber.org> Cc: Stephen Hemminger To: netdev@vger.kernel.org Return-path: Received: from mail-pg1-f193.google.com ([209.85.215.193]:46491 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726665AbeKPIqk (ORCPT ); Fri, 16 Nov 2018 03:46:40 -0500 Received: by mail-pg1-f193.google.com with SMTP id w7so9634810pgp.13 for ; Thu, 15 Nov 2018 14:36:56 -0800 (PST) In-Reply-To: <20181115223640.411-1-stephen@networkplumber.org> Sender: netdev-owner@vger.kernel.org List-ID: Several variables only used in this code. Signed-off-by: Stephen Hemminger --- misc/ss.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/misc/ss.c b/misc/ss.c index 4d12fb5d19df..e4d6ae489e79 100644 --- a/misc/ss.c +++ b/misc/ss.c @@ -96,20 +96,20 @@ static int security_get_initial_context(char *name, char **context) } #endif -int resolve_services = 1; +static int resolve_services = 1; int preferred_family = AF_UNSPEC; -int show_options; +static int show_options; int show_details; -int show_users; -int show_mem; -int show_tcpinfo; -int show_bpf; -int show_proc_ctx; -int show_sock_ctx; -int show_header = 1; -int follow_events; -int sctp_ino; -int show_tipcinfo; +static int show_users; +static int show_mem; +static int show_tcpinfo; +static int show_bpf; +static int show_proc_ctx; +static int show_sock_ctx; +static int show_header = 1; +static int follow_events; +static int sctp_ino; +static int show_tipcinfo; enum col_id { COL_NETID, @@ -494,7 +494,7 @@ struct user_ent { }; #define USER_ENT_HASH_SIZE 256 -struct user_ent *user_ent_hash[USER_ENT_HASH_SIZE]; +static struct user_ent *user_ent_hash[USER_ENT_HASH_SIZE]; static int user_ent_hashfn(unsigned int ino) { @@ -1404,7 +1404,7 @@ struct scache { const char *proto; }; -struct scache *rlist; +static struct scache *rlist; static void init_service_resolver(void) { -- 2.17.1