Signed-off-by: Sven Eckelmann sven@narfation.org --- debug.c | 2 +- main.c | 2 +- ping.c | 4 ++-- traceroute.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/debug.c b/debug.c index 3ea112a..2589dbc 100644 --- a/debug.c +++ b/debug.c @@ -84,7 +84,7 @@ const struct debug_table_data batctl_debug_tables[BATCTL_TABLE_NUM] = { }, };
-void debug_table_usage(int debug_table) +static void debug_table_usage(int debug_table) { fprintf(stderr, "Usage: batctl [options] %s|%s [parameters]\n", batctl_debug_tables[debug_table].opt_long, batctl_debug_tables[debug_table].opt_short); diff --git a/main.c b/main.c index 24d42fb..6b44359 100644 --- a/main.c +++ b/main.c @@ -43,7 +43,7 @@ char mesh_dfl_iface[] = "bat0"; char module_ver_path[] = "/sys/module/batman_adv/version";
-void print_usage(void) +static void print_usage(void) { int i, opt_indent;
diff --git a/ping.c b/ping.c index 6679604..4d76484 100644 --- a/ping.c +++ b/ping.c @@ -42,7 +42,7 @@ char is_aborted = 0;
-void ping_usage(void) +static void ping_usage(void) { fprintf(stderr, "Usage: batctl [options] ping [parameters] mac|bat-host|host_name|IPv4_address \n"); fprintf(stderr, "parameters:\n"); @@ -54,7 +54,7 @@ void ping_usage(void) fprintf(stderr, " \t -T don't try to translate mac to originator address\n"); }
-void sig_handler(int sig) +static void sig_handler(int sig) { switch (sig) { case SIGINT: diff --git a/traceroute.c b/traceroute.c index 362d293..d62df5e 100644 --- a/traceroute.c +++ b/traceroute.c @@ -41,7 +41,7 @@ #define NUM_PACKETS 3
-void traceroute_usage(void) +static void traceroute_usage(void) { fprintf(stderr, "Usage: batctl [options] traceroute [parameters] mac|bat-host|host_name|IPv4_address \n"); fprintf(stderr, "parameters:\n");