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-rw-r--r--ao-tools/lib/cc-usb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ao-tools/lib/cc-usb.h b/ao-tools/lib/cc-usb.h
index e08a956b..9ed198cd 100644
--- a/ao-tools/lib/cc-usb.h
+++ b/ao-tools/lib/cc-usb.h
@@ -23,6 +23,8 @@
struct cc_usb;
+extern int cc_default_timeout;
+
struct cc_usb *
cc_usb_open(char *tty);