binary helpers: add "invalid" enum item, improve readability

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 4e4143009a9c506f2ab34ab58583a3c784bce296..25297f4c9386561d8583494cf9e2c2c75e7cd3f6 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -2064,7 +2064,9 @@ SR_PRIV gboolean usb_match_manuf_prod(libusb_device *dev,
 
 /** Binary value type */
 enum binary_value_type {
-       BVT_UINT8 = 0,
+       BVT_INVALID,
+
+       BVT_UINT8,
        BVT_BE_UINT8 = BVT_UINT8,
        BVT_LE_UINT8 = BVT_UINT8,