doxygen

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24583 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/keyset.c

@@ -481,6 +481,10 @@ hx509_certs_find(hx509_context context,
     hx509_certs_end_seq(context, certs, cursor);
     if (ret)
 	return ret;
+    /**
+     * Return HX509_CERT_NOT_FOUND if no certificate in certs matched
+     * the query.
+     */
     if (c == NULL) {
 	hx509_clear_error_string(context);
 	return HX509_CERT_NOT_FOUND;