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Diffstat (limited to 'src/tools/irm/irm_ipcp.c')
-rw-r--r--src/tools/irm/irm_ipcp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tools/irm/irm_ipcp.c b/src/tools/irm/irm_ipcp.c
index 9d7d9532..795281bb 100644
--- a/src/tools/irm/irm_ipcp.c
+++ b/src/tools/irm/irm_ipcp.c
@@ -25,7 +25,7 @@
#include "irm_ops.h"
#include "irm_utils.h"
-static void usage()
+static void usage(void)
{
printf("Usage: irm ipcp [OPERATION]\n\n"
"where OPERATION = {create destroy\n"