From c91cdcd4d15a2cad87b97ff74fa41b740fdb57db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cenk=20G=C3=BCndo=C4=9Fan?= <cnkgndgn@gmail.com>
Date: Sun, 1 Feb 2015 16:43:35 +0100
Subject: [PATCH] examples/rpl_udp: remove common globals by prefixing with
static
---
examples/rpl_udp/main.c | 2 +-
examples/rpl_udp/rpl.c | 4 ++--
examples/rpl_udp/udp.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/examples/rpl_udp/main.c b/examples/rpl_udp/main.c
index f5cbe0cecd..4c88c9938b 100644
--- a/examples/rpl_udp/main.c
+++ b/examples/rpl_udp/main.c
@@ -29,7 +29,7 @@
#include "rpl_udp.h"
-const shell_command_t shell_commands[] = {
+static const shell_command_t shell_commands[] = {
{"init", "Initialize network", rpl_udp_init},
{"set", "Set ID", rpl_udp_set_id},
{"dodag", "Shows the dodag", rpl_udp_dodag},
diff --git a/examples/rpl_udp/rpl.c b/examples/rpl_udp/rpl.c
index 0b1fe6b2f6..3d4cad5dc3 100644
--- a/examples/rpl_udp/rpl.c
+++ b/examples/rpl_udp/rpl.c
@@ -35,10 +35,10 @@
#define TRANSCEIVER TRANSCEIVER_DEFAULT
-char monitor_stack_buffer[MONITOR_STACK_SIZE];
+static char monitor_stack_buffer[MONITOR_STACK_SIZE];
radio_address_t id;
-uint8_t is_root = 0;
+static uint8_t is_root = 0;
void rpl_udp_init(int argc, char **argv)
{
diff --git a/examples/rpl_udp/udp.c b/examples/rpl_udp/udp.c
index a7671ab9e9..890a181d54 100644
--- a/examples/rpl_udp/udp.c
+++ b/examples/rpl_udp/udp.c
@@ -35,7 +35,7 @@
#define UDP_BUFFER_SIZE (128)
#define SERVER_PORT (0xFF01)
-char udp_server_stack_buffer[KERNEL_CONF_STACKSIZE_MAIN];
+static char udp_server_stack_buffer[KERNEL_CONF_STACKSIZE_MAIN];
char addr_str[IPV6_MAX_ADDR_STR_LEN];
static void *init_udp_server(void *);
--
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