modify gpib response sending so it does not hang if read never received

1 files changed, 1 insertions, 0 deletions

diff --git a/globals.h b/globals.h
index 5e5885b..2fa3f17 100644
--- a/globals.h
+++ b/globals.h
@@ -276,6 +276,7 @@ typedef struct {
 	int avrq_reg;
 	int last_rise_time_relay_setting;
 	char gpib_input_buffer[max_gpib_input_length];
+	gchar *pending_output_message;
 } HWregStruct;