/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
while ((next = strchr(next, marker_ch)))
{
if ((next[1] >= 'A' && next[1] <= 'Z')
- ||(next[1] >= 'a' && next[1] <= 'z'))
+ ||(next[1] >= 'a' && next[1] <= 'z')
+ ||(next[1] >= '0' && next[1] <= '9'))
{
if (!marker_skip)
break;