X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=libsigrok.h;h=985473c692728485aeb06e18be2992744aabac05;hb=bdc955bc0628afc643e672ba1493a6bd6c3d8ce5;hp=2232071cf6a3e60af43383a21a35308cf58b6a3e;hpb=d3c74a6fb05118e32ad421443251b7b3288918f9;p=libsigrok.git

diff --git a/libsigrok.h b/libsigrok.h
index 2232071c..985473c6 100644
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -73,6 +73,7 @@ enum {
 	SR_ERR_NA         = -6, /**< Not applicable. */
 	SR_ERR_DEV_CLOSED = -7, /**< Device is closed, but needs to be open. */
 	SR_ERR_TIMEOUT    = -8, /**< A timeout occurred. */
+	SR_ERR_PROBE_GROUP= -9, /**< A probe group must be specified. */
 
 	/*
 	 * Note: When adding entries here, don't forget to also update the