make state return status

1 files changed, 2 insertions, 1 deletions

diff --git a/arm.c b/arm.c
index 9f994cc..7cfdd3f 100644
--- a/arm.c
+++ b/arm.c
@@ -165,7 +165,8 @@ int show_state (int fd)
     printf ("%6d | %-15s | %-15s | %-15s\n", i + 1, armed_to_str (armed[i]), state_to_str (state[i]), ready_to_str (ready[i]));
 
   printf ("\n");
-  return 0;
+
+  return armed[0] - '0';
 }