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-rw-r--r--fb-helper.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fb-helper.c b/fb-helper.c
index 11d115e..760081a 100644
--- a/fb-helper.c
+++ b/fb-helper.c
@@ -254,6 +254,7 @@ int main(int argc, char *argv[])
default:
fprintf(stderr, "Error: unknown option %c", opt);
+ exit(1);
}
}