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-rw-r--r--dmascc/dmascc_cfg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/dmascc/dmascc_cfg.c b/dmascc/dmascc_cfg.c
index fc4ae4c..229090e 100644
--- a/dmascc/dmascc_cfg.c
+++ b/dmascc/dmascc_cfg.c
@@ -60,7 +60,7 @@ struct scc_param {
int reserved[35];
};
-void usage(void)
+static void usage(void)
{
fprintf(stderr,
"usage: dmascc_cfg <interface> [ options ... ]\n\n"