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Diffstat (limited to 'src/tools/irm/irm.c')
-rw-r--r--src/tools/irm/irm.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/tools/irm/irm.c b/src/tools/irm/irm.c
index a674c7ba..be758098 100644
--- a/src/tools/irm/irm.c
+++ b/src/tools/irm/irm.c
@@ -27,7 +27,7 @@
#include "irm_ops.h"
#include "irm_utils.h"
-static void usage()
+static void usage(void)
{
printf("Usage: irm [OPERATION]\n\n"
"where OPERATION = {ipcp bind unbind\n"
@@ -36,6 +36,9 @@ static void usage()
static int do_help(int argc, char **argv)
{
+ (void) argc;
+ (void) argv;
+
usage();
return 0;
}