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-rw-r--r--src/barebox-state.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/barebox-state.c b/src/barebox-state.c
index 23b7e97..e0902ab 100644
--- a/src/barebox-state.c
+++ b/src/barebox-state.c
@@ -475,6 +475,12 @@ int main(int argc, char *argv[])
++nr_states;
break;
}
+ case ':':
+ case '?':
+ default:
+ exit(1);
+ break;
+
}
}