* Copyright (c) 1995-2004, Index Data.
* See the file LICENSE for details.
*
- * $Id: pquery.c,v 1.3 2004-11-17 00:17:17 adam Exp $
+ * $Id: pquery.c,v 1.4 2004-12-30 00:21:12 adam Exp $
*/
/**
* \file pquery.c
}
li->lex_buf = *qptr;
- if (**qptr == li->escape_char && isdigit ((*qptr)[1]))
+ if (**qptr == li->escape_char && isdigit (((const unsigned char *) *qptr)[1]))
{
++(li->lex_len);
++(*qptr);