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-rw-r--r--sbin/comcontrol/comcontrol.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/comcontrol/comcontrol.c b/sbin/comcontrol/comcontrol.c
index 302d5e6..753ded3 100644
--- a/sbin/comcontrol/comcontrol.c
+++ b/sbin/comcontrol/comcontrol.c
@@ -40,6 +40,8 @@ __FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <sys/ioctl.h>
+static void usage(void);
+
static void
usage()
{
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